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Request for Proposal (RFP)

Project Title: HostSwitch Custom Platform Build & Automation

Company: EBR LLC, DBA HostSwitch (link removed)

Project Overview:

HostSwitch is an early-stage marketplace that connects vacation rental property owners seeking new management with vetted property management companies. Our MVP is live, but we are now seeking a development partner to build a scalable, automation-driven platform that can support national growth.

Project Scope & Core Features:

1. Lead Intake Automation

Form-driven lead capture for property owners

Lead qualification logic based on location, property value, management goals

Auto-matching engine that assigns 3 ideal property management companies per lead

Notification system (email/SMS) to both parties

2. Property Manager Dashboard

Secure login for managers

Ability to view active leads, submit proposals, and track proposal deadlines

Display finder’s fee agreement terms

Admin interface for tracking responses, reminders, and dashboard engagement

3. Owner Dashboard (Phase 2)

Ability to see proposals, request releases, and rate managers

Messaging history with matched managers

4. Agreement & Compliance

Digital e-signature support for finder’s fee agreement

Time-stamped tracking of proposal delivery

Stripe or PayPal integration for payment of finder’s fees upon conversion

5. CRM & Workflow Automation

Integration with HubSpot, GoHighLevel, or similar CRM

Automated reminders, email drips, and status updates

Admin reporting dashboard (active leads, proposals, conversion status)

Tech Stack Preferences:

Frontend: React.js, Next.js, or equivalent

Backend: Firebase, Node.js, or AWS Lambda

Integrations: Zapier (if no-code bridge needed), Stripe, SendGrid, Twilio, e-signature API (e.g., SignWell, HelloSign)

Hosting: Firebase, Vercel, or AWS (based on architecture recommendation)

Deliverables:

Fully functional owner/manager portal

CRM-integrated automation workflows

Admin backend dashboard

Deployment to production with documentation

Estimated timeline: 6–8 weeks for Phase 1

Budget & Payment Terms:

Target budget: $15,000–$20000 USD for MVP-ready automation platform

Open to milestone-based billing structure

Proposal Requirements:

Company overview or developer background

Relevant portfolio examples (SaaS, marketplace, or real estate tools)

Proposed tech stack & rationale

Estimated timeline and budget breakdown

Thank you for your time and interest in helping us scale HostSwitch into a category-defining platform for vacation rental lead management. We look forward to reviewing your proposal.

Best regards, HostSwitch

Refresh platform's material design look and feel. Implemented using React using typescript 5 dashboards and 14 main pages plus numerous modals.

You will need to supply samples of you work.

Live in or around Boston/Cambridge

We are looking for a developer (or small team) to create a mobile-optimized web game inspired by the classic Snake, but stylized in pixel art and fully customized for a branded event. The project must be delivered and tested by end of May 2025.

⸻

The Game:
• A modern pixel-art version of Snake with:
• A dragon instead of a snake (graphic will be provided),
• Collectible Bitcoin icons instead of blocks,
• The dragon grows and speeds up as it collects points,
• Retro pixel style, but in color.

⸻

Gameplay Requirements:
• Must work seamlessly on mobile browsers – fully responsive (no install).
• Users will access the game by scanning a QR code.
• Before playing, users fill out a short form:
• First name
• Last name
• Email
• Country
• Nickname
• After the game ends:
• The player’s score is shown,
• A live leaderboard is displayed (with nickname and rank),
• All results and personal data must be saved in a secure database.
• There must be a way for admins to clear/reset the leaderboard for each event.
• Users must not be able to play again unless they re-submit the form.

⸻

Tech Requirements:
• Hosting (included),
• Custom domain setup (included),
• SSL certificate and basic GDPR compliance,
• Secure player data storage (Firebase, Supabase, or equivalent),
• Admin panel or export option (CSV/Excel),
• Cookie banner and privacy policy support.

⸻

Visual & UX Requirements:
• The game must be visually polished and use a consistent brand color palette (to be provided),
• Pixel-style graphics and animations,
• Smooth game flow, loading animations, end screen, and leaderboard design.

⸻

Deliverables:
• Complete pixel-art web game,
• Mobile optimization,
• Registration form with data capture,
• Scoreboard with live ranking,
• Hosting and deployment,
• Admin access to data + export button,
• Option to reset scoreboard,
• Secure backend and backups.

⸻

To apply, please include:
• Your fixed price or milestone-based offer,
• Estimated timeline,
• Technologies you propose (JS, Phaser, React, etc.),
• Examples of past work in games or interactive websites,
• Any questions or suggestions to improve the experience.

Descrição do Projeto:
Estamos procurando um desenvolvedor frontend experiente para construir um site estático personalizado para uma empresa de serviços online.

Não queremos usar Wix, Squarespace, WordPress ou templates prontos. Precisamos de uma solução totalmente personalizada, com código moderno e limpo, e propriedade total do produto final.

**Escopo do trabalho:**

Construir site estático com aproximadamente 7 páginas:

• Página inicial – headline, resumo dos serviços, call-to-action

• Sobre nós – história da empresa, missão

• Serviços – lista e descrição

• Preços – detalhes dos planos

• FAQ – perguntas frequentes

• Contato – formulário, e-mail, telefone

• Legal – Termos de Uso, Política de Privacidade, Avisos legais

**Garantir:**

• Responsividade móvel (funcionamento suave em todos os dispositivos)

• Melhores práticas de SEO (site rápido, leve, com metadados limpos)

• Código limpo e bem documentado para futuras atualizações

• Criar formulário de contato pronto para integração via Zapier (iremos conectar ao backend posteriormente)

**OPCIONAL (se couber no orçamento):**

• Adicionar animações sutis (usando Framer Motion ou similar)

**Stack tecnológico:**

• React + Next.js

• Tailwind CSS

• ShadCN ou Lucide React (opcional, para componentes de UI)

• Framer Motion (opcional, para animações)

**Requisitos:**

• Experiência comprovada em projetos com React + Next.js

• Familiaridade com Tailwind CSS

• Conhecimento em Zapier ou integrações básicas com webhook (diferencial)

• Portfólio com 3–5 sites modernos (preferencialmente de geração de leads ou serviços)

• Boa comunicação e capacidade de entregar no prazo

**Importante:**

• Exigimos propriedade total de todo o código e entregáveis.

• O site deve ser testado antes da entrega para garantir funcionamento em dispositivos e navegadores.

• Não exigimos manutenção após a entrega, mas podemos oferecer trabalhos futuros se o projeto for bem executado.

Leia esta vaga com atenção antes de se candidatar. Mencione “LI A VAGA” na sua mensagem inicial para sabermos que você leu tudo.

**Como se candidatar:**

• Envie 3–5 links de portfólio (de preferência projetos com React/Next.js)

• Confirme sua experiência com React, Next.js e Tailwind

• Explique brevemente como você abordaria este projeto

• Mencione “LI A VAGA” na primeira mensagem

• Informe seu orçamento proposto e prazo estimado.

We are seeking a talented and experienced backend developer proficient in Node.js to join our team. The ideal candidate should have a strong background in building applications using AI tools and frameworks. Additionally, experience in data engineering will be considered a significant advantage. If you are passionate about leveraging technology to create innovative solutions and have the skills to back it up, we would love to hear from you!

Halo+ MVP Developer Brief

We’re developing an early-stage prototype for a new mental wellness wearable called Halo+™.

This is a lean, functional MVP aimed at pre-seed validation and crowdfunding readiness. It does not require full-scale manufacturing polish — we’re focused on proof of interaction, visual form, and a compelling user experience.

🔧 Core Requirements

Ring-style or compact wearable form

EDA + PPG sensors (core stress signals)

Basic BLE output (for smartphone pairing)

Vibration motor and/or LED light feedback

🌟 Deliverables

Fully assembled MVP prototype (1 working unit)

CAD or 3D design files for the housing/enclosure

Schematics / wiring diagrams for internal layout

Basic guidance on sourcing components (if custom)

Optional: help with enclosure fabrication (resin, 3D print, or other)

💬 Please Share

Your confidence level (1–10) in delivering this type of wearable

Whether you handle both design + build, or work with a team

Prior experience with EDA or PPG sensors

Estimated timeline + cost to deliver a functional prototype

Any other questions or suggestions you might have

📍 Based in London (UK), but open to global talent⏱️ Target timeline: 4–6 weeks💰 Budget: Depending on scope and timeline (please provide your estimate)

🔒 IP Note: Trademark application submitted. Patent research in development. IP owned by Quantum Canary Ltd. NDA available on request.

Looking forward to hearing from you.

Shane
Founder – Halo+

🧠 Project Overview:

We’re building a GPS-powered SaaS platform that allows service businesses to turn their daily vehicle routes into hyper-local Facebook, Google, TikTok, Instagram, and X (Twitter) ad campaigns. As these vehicles drive neighborhoods, our platform converts their physical presence into brand impressions through digital ads—helping businesses own their local markets.

We’re seeking an experienced full-stack developer (or team) to architect and build the full system: an intuitive admin dashboard, client-facing dashboard, GPS data processing engine, ad campaign builder, and analytics suite.

👤 Users:
Admins – Full access to all clients, GPS data, and campaigns

Clients – Connect ad accounts, build campaigns, and view performance

(Optional) Account Managers – Assigned to client accounts (admin sub-role)

🔑 Core Functionality:
1. Authentication & Access Control
JWT or session-based login

Role-based access: Admin, Client

Email/password login with reset capability

OAuth integration for:

Facebook/Meta

Google Ads

TikTok

Instagram

X (Twitter Ads)

2. GPS Integration (Bouncie, Geotag, etc.)
Pull and store GPS data for each client via API

View GPS history by:

Trips

Miles driven

Stop durations

Start/end coordinates

Time and date range

Show interactive maps of client routes

3. Advanced GPS Filtering Logic
When building a campaign, apply filters to exclude locations within:

0.5 / 1 / 5 miles of previously used locations

Within a set time period.

Flag or auto-remove overlaps based on selected mode:

Strict Mode: auto-removal

Review Mode: flagged for review

Summarize flagged/removed addresses

Export filtered data (CSV optional)

4. Campaign Builder
Build geo-targeted campaigns based on filtered GPS routes

Assign to ad platforms: Facebook, Google, TikTok, Instagram, X

Upload creatives (image/video) or enter copy manually

Assign targeting parameters (radius, zip codes, behaviors)

Optional lead form builder (for FB lead ads)

Route preview on map before deployment

Store campaign history and link to GPS paths

5. Ad Account Integration
Clients connect accounts via OAuth

Sync campaign performance data via API:

Impressions, clicks, CPM, CTR, conversions

Leads (if forms used)

Show sync status (active, error, disconnected)

6. Analytics & Impressions Per Mile (IPM)
Calculate IPM: Impressions ÷ Miles Driven per campaign

Display:

IPM per campaign

IPM across all campaigns

Trend graphs for performance (bar, line, comparison)

Export reports (PDF/CSV)

7. Client Dashboard
Campaign builder wizard

Ad platform sync view (connected/disconnected)

Performance dashboard with filters:

Campaign

Platform

Date range

Settings page:

Change email, password, contact info

Manage subscription (Stripe)

Cancel/reactivate account

Map view of campaign coverage

8. Admin Dashboard
View and manage all clients

Create/edit campaigns for clients

Assign account managers

View IPM scores by client

Trigger GPS/ad sync jobs

View billing activity via Stripe

Access to all platform analytics

9. Billing System (Stripe)
Use Stripe for:

Monthly/annual subscriptions

Prorated upgrades/downgrades

Invoices, failed payments, email receipts

Admin portal to view billing status per client

Clients can manage their own subscriptions

10. System Automations
Cron jobs or queue-based jobs to:

Pull GPS and ad data daily

Recalculate IPM scores

Detect anomalies (e.g., zero impressions)

Email alerts for:

Sync failures

Billing issues

Disconnected ad accounts

🧱 Tech Preferences (Open to Alternatives):
Frontend: React (or Vue, Next.js)

Backend: Node.js (Express) or Django

Database: PostgreSQL (preferred) or MongoDB

Mapping: Mapbox or Google Maps API

CI/CD: GitHub Actions or Vercel

Hosting: AWS, Render, Vercel

Auth: JWT + OAuth integrations

APIs: Facebook Ads, Google Ads, TikTok Ads, X Ads, Stripe, Bouncie/Geotag

🔐 Security Considerations:
Encrypted API keys and tokens

Secure user session handling

Client data isolation (multi-tenant architecture)

Role-based permission enforcement

🧪 Testing & QA:
Unit tests for GPS filtering & campaign creation logic

E2E testing with Playwright/Cypress

Staging environment for testing before production

Performance testing on large GPS data sets

📈 Scalability Requirements:
GPS filtering engine optimized with spatial indexes

Async processing for GPS/ad sync jobs

Caching for analytics queries

Designed to scale to 1,000+ clients with millions of data points

📅 Estimated Timeline:
MVP within 6–8 weeks

Additional phases after launch (v2 roadmap ready)

Flexible milestone or fixed project pricing

✅ To Apply:
Please include:

Relevant past SaaS dashboards or geo-based applications

Your recommended tech stack

Estimated hours or fixed pricing for Phase 1 (MVP)

Clarifying questions or recommendations for architecture

Availability to start and projected availability per week

Job Description:
I’m looking for a skilled front-end or full-stack developer to complete and polish the MVP of a SaaS product called MySmartLinking — a smart landing page generator for influencers and coaches (a Linktree alternative). Roughly 80 hours of development has already been completed. The goal is to clean up the UI, enforce brand consistency, and finish key functionality so I can launch publicly.

Scope of Work:
Complete and polish all major front-end pages: homepage, login, signup, pricing, and contact

Implement and polish trial and Pro subscription logic (Stripe already partially set up)

Finish the Linktree scraper to import headline and all links from a user’s public linktr.ee profile

Ensure consistent use of brand name MySmartLinking (remove all placeholder terms like "Smart Bird")

Replace placeholder images and logos with high-quality, professional assets

Improve clarity and positioning of buttons, pricing page elements, and FAQ content

Optimize login/signup UX (Google login, email+password signup, and email verification)

Gate advanced analytics features behind Pro paywall with visible upgrade prompts

Implement trial expiration flow and post-trial 72-hour conversion logic

Requirements:
No outsourcing or subcontracting — must be 100% your work

You’ll be required to sign a brief agreement explicitly prohibiting outsourcing

Proven experience with modern SaaS web pages (React preferred, but stack is flexible if you can work with what’s already built)

Strong attention to UI polish, professional design, and conversion-optimized UX

Comfortable driving the project to the finish line independently

Experience with influencer tools like Linktree, Beacons, or Koji

Conversion-focused design skills or background working on early-stage SaaS startups

Long-term availability to continue with an hourly contract for feature expansions after launch

Timeline & Future Work:
This is a short-term job to finish the MVP, but if we work well together, there is strong potential for ongoing paid work post-launch (feature development, analytics automation, mobile responsiveness, SEO optimization, etc.).

To Apply:
Please include:

Relevant links to SaaS or landing page projects you've built

Confirmation that you work solo and agree to sign the no-outsourcing clause

- Construct a front end log in page payment portal
- Set up a home page in React

• How long have you been developing in React?
• Describe your recent experience with similar projects

Background:
I'm building parse - an LLM reputation management tool. The tool is 90% built.

Looking for a full stack developer who can:
1. Work with our current lead developer and start solving problems across the codebase
2. Review code snippets and suggest improvements for performance, scalability, and maintainability.
3. Offer guidance on architecture decisions
4. Jump on quick calls (or async communication) to brainstorm solutions
5. Help ensure the app is production-ready as we approach launch.

Current stack:
- Frontend: Next.js 15, React 19, TypeScript, TailwindCSS 4
- UI Components: Radix UI, Shadcn components, Framer Motion, Recharts
- Authentication: Clerk
- Database: PostgreSQL with Prisma ORM
- Background Workers: Graphile Worker for scheduling tasks
- API Integration: OpenAI, Portkey.ai for LLM access
- State Management: React Context, react-hook-form
- Payment Processing: Stripe subscription management
- Backend Storage: Supabase
- Analytics: Langfuse for LLM tracking
- Performance Monitoring: Admin dashboard with job statistics

• What products have you developed 0-1? Describe in detail please!
• Describe your experience with vibecoding, if any
• Include a link to your GitHub profile and/or website
• What frameworks have you worked with?

Looking for an experienced dev or team to build a custom job scraper that integrates with my React front-end. The scraper should extract job titles, descriptions, and company info directly from company websites.

Requirements: strong experience with scalable scraping, Hetzer, Supabase, and open-source solutions.
Note: UI and dashboards are already built—only minor adjustments needed.
Dev requirements document will be shared with qualified applicants (please keep it confidential).

Deadline: May 19, 10AM EST (flexible if discussed)
Budget: $600 USD (best bid wins)

I'm a top-rated client since 2010 with ongoing projects.

Skills: JavaScript, Python, HTML, Node.js, Scrapy

We’re seeking a skilled website developer to elevate The Car Nurse’s online presence. Our goal is a clean, retro garage-inspired aesthetic that’s professional, easy to navigate, and conversion-focused. Ideal candidates are detail-oriented, communicate clearly, and can deliver a polished, user-friendly site on time.

About Us:
We are a fast-growing startup building innovative software solutions to empower businesses with cutting-edge technology. As a small but passionate team, we value creativity, flexibility, and collaboration. We are looking for a talented full-stack developer who can help us scale our platform and bring our ideas to life.

Role Overview:
We are seeking an experienced full-stack developer to join our team. You will work closely with our founders and technical leads to design, build, and optimize web applications that power our platform. This is a unique opportunity to be part of a growing startup, take on significant responsibility, and have a meaningful impact on our product's direction.

Key Responsibilities:
- Develop and maintain scalable web applications using modern front-end and back-end technologies.
- Collaborate with designers and other developers to implement intuitive user interfaces and seamless user experiences.
- Optimize application performance and ensure high availability and scalability.
- Write clean, maintainable, and well-documented code.
- Conduct code reviews, provide constructive feedback, and mentor junior developers as needed.
- Implement unit tests to ensure code quality and reliability.
- Stay up to date with the latest industry trends and best practices.

Preferred Skills:
Strong proficiency in JavaScript and TypeScript
Front-end frameworks: React, Angular, NextJS, Vue
Back-end frameworks: Node.js, Python, Java
Experience with cloud platforms like AWS, Azure, GCP
Version control using Git
Unit testing frameworks (e.g., Jest, Mocha, PyTest)

Bonus Skills:
Experience with .NET or Ruby on Rails
Familiarity with DevOps practices and CI/CD pipelines
Database management and optimization (SQL and NoSQL)
Experience building APIs and microservices

What We Offer:
Flexible work hours and remote work options
Opportunity to work on exciting, impactful projects
Competitive compensation based on experience
A collaborative, innovative, and supportive work environment

How to Apply:
Please include:
A brief cover letter introducing yourself and why you're a good fit for this role
A link to your GitHub or portfolio (if available)
Examples of past projects or open-source contributions (if any)
Your availability and expected hourly or project-based rate

We look forward to hearing from talented developers who are ready to make an impact in a growing startup.

• Include a link to your GitHub profile and/or website
• Describe your approach to testing and improving QA

Project Overview

We're seeking a talented UI/UX designer to create intuitive interfaces for two key components of our healthcare platform:

A data integration dashboard that visualizes and manages connections between multiple EHR systems

A voice-activated clinical assistant with summarization capabilities

This project requires someone who understands healthcare workflows, can design interfaces for technical users managing integrations, and can create conversational AI interfaces that work effectively in clinical settings.

Project Scope

Data Integration Dashboard

Design an intuitive interface for monitoring and managing cross-EHR data flows

Create visualizations for integration health, data transfers, and system status

Develop interface components for configuring and troubleshooting EHR connections

Design user flows for adding new EHR integrations to the system

Ensure the dashboard is accessible to both technical and non-technical healthcare staff

Voice-Activated Clinical Assistant

Design the conversational interface and interaction patterns for a voice-activated AI assistant

Create visual components to accompany voice interactions (confirmation screens, results displays)

Develop interfaces for displaying and interacting with clinical summarizations

Design user onboarding experiences for voice command discovery

Ensure the interface works in clinical environments (consideration for privacy, ambient noise, etc.)

Project Duration

1 month (with potential for extension)

Deliverables

Complete UI/UX design for the data integration dashboard including:

User flows and wireframes

High-fidelity mockups

Interactive prototype

Component specifications for developers

Comprehensive design for the voice-activated clinical assistant:

Conversation flows and interaction patterns

Visual interface components

Voice command discovery mechanism

Clinical summarization display designs

Interactive prototype demonstrating key flows

Design system with reusable components that work across both products

Design documentation including:

User research insights and personas

Interaction patterns and guidelines

Implementation notes for developers

Required Skills & Experience

Portfolio demonstrating UI/UX design for technical interfaces (dashboards, monitoring tools)

Experience designing conversational interfaces (voice or chat)

Understanding of healthcare workflows and clinical environment constraints

Proficiency with modern design tools (Figma, Sketch, Adobe XD)

Experience creating interactive prototypes

Knowledge of accessibility standards and best practices

Ability to create clear design documentation for developers

Preferred Skills

Previous work on healthcare applications or EHR systems

Experience designing for voice interfaces (Alexa, Google Assistant, etc.)

Understanding of natural language processing capabilities and limitations

Knowledge of data visualization best practices

Experience working with React component libraries

Familiarity with HL7 FHIR or healthcare data standards

How to Apply

Please include in your proposal:

Portfolio links featuring relevant dashboard and conversational UI projects

Specific experience with healthcare applications or voice interfaces

Your design process and approach to this project

Thoughts on making technical data integration interfaces intuitive

Ideas for clinical summarization display and interaction

Timeline and milestone plan for the one-month project

We look forward to seeing your creative approach to these challenging design problems!

• Describe your recent experience with similar projects

We’re building a GPS-powered SaaS platform that allows service businesses to turn their daily vehicle routes into hyper-local Facebook, Google, TikTok, Instagram, and X (Twitter) ad campaigns. As these vehicles drive neighborhoods, our platform converts their physical presence into brand impressions through digital ads—helping businesses own their local markets.

We’re seeking an experienced full-stack developer (or team) to architect and build the full system: an intuitive admin dashboard, client-facing dashboard, GPS data processing engine, ad campaign builder, and analytics suite.




👤 Users:
Admins – Full access to all clients, GPS data, and campaigns

Clients – Connect ad accounts, build campaigns, and view performance

(Optional) Account Managers – Assigned to client accounts (admin sub-role)

🔑 Core Functionality:
1. Authentication & Access Control
JWT or session-based login

Role-based access: Admin, Client

Email/password login with reset capability

OAuth integration for:

Facebook/Meta

Google Ads

TikTok

Instagram

X (Twitter Ads)

2. GPS Integration (Bouncie, Geotag, etc.)
Pull and store GPS data for each client via API

View GPS history by:

Trips

Miles driven

Stop durations

Start/end coordinates

Time and date range

Show interactive maps of client routes

3. Advanced GPS Filtering Logic
When building a campaign, apply filters to exclude locations within:

0.5 / 1 / 5 miles of previously used locations

Within the a set time frame.

Flag or auto-remove overlaps based on selected mode:

Strict Mode: auto-removal

Review Mode: flagged for review

Summarize flagged/removed addresses

Export filtered data (CSV optional)

4. Campaign Builder
Build geo-targeted campaigns based on filtered GPS routes

Assign to ad platforms: Facebook, Google, TikTok, Instagram, X

Upload creatives (image/video) or enter copy manually

Assign targeting parameters (radius, zip codes, behaviors)

Optional lead form builder (for FB lead ads)

Route preview on map before deployment

Store campaign history and link to GPS paths

5. Ad Account Integration
Clients connect accounts via OAuth

Sync campaign performance data via API:

Impressions, clicks, CPM, CTR, conversions

Leads (if forms used)

Show sync status (active, error, disconnected)

6. Analytics & Impressions Per Mile (IPM)
Calculate IPM: Impressions ÷ Miles Driven per campaign

Display:

IPM per campaign

IPM across all campaigns

Trend graphs for performance (bar, line, comparison)

Export reports (PDF/CSV)

7. Client Dashboard
Campaign builder wizard

Ad platform sync view (connected/disconnected)

Performance dashboard with filters:

Campaign

Platform

Date range

Settings page:

Change email, password, contact info

Manage subscription (Stripe)

Cancel/reactivate account

Map view of campaign coverage

8. Admin Dashboard
View and manage all clients

Create/edit campaigns for clients

Assign account managers

View IPM scores by client

Trigger GPS/ad sync jobs

View billing activity via Stripe

Access to all platform analytics

9. Billing System (Stripe)
Use Stripe for:

Monthly/annual subscriptions

Prorated upgrades/downgrades

Invoices, failed payments, email receipts

Admin portal to view billing status per client

Clients can manage their own subscriptions

10. System Automations
Cron jobs or queue-based jobs to:

Pull GPS and ad data daily

Recalculate IPM scores

Detect anomalies (e.g., zero impressions)

Email alerts for:

Sync failures

Billing issues

Disconnected ad accounts

🧱 Tech Preferences (Open to Alternatives):
Frontend: React (or Vue, Next.js)

Backend: Node.js (Express) or Django

Database: PostgreSQL (preferred) or MongoDB

Mapping: Mapbox or Google Maps API

CI/CD: GitHub Actions or Vercel

Hosting: AWS, Render, Vercel

Auth: JWT + OAuth integrations

APIs: Facebook Ads, Google Ads, TikTok Ads, X Ads, Stripe, Bouncie/Geotag

🔐 Security Considerations:
Encrypted API keys and tokens

Secure user session handling

Client data isolation (multi-tenant architecture)

Role-based permission enforcement

🧪 Testing & QA:
Unit tests for GPS filtering & campaign creation logic

E2E testing with Playwright/Cypress

Staging environment for testing before production

Performance testing on large GPS data sets

📈 Scalability Requirements:
GPS filtering engine optimized with spatial indexes

Async processing for GPS/ad sync jobs

Caching for analytics queries

Designed to scale to 1,000+ clients with millions of data points

📅 Estimated Timeline:
MVP within 6–8 weeks

Additional phases after launch (v2 roadmap ready)

Flexible milestone or fixed project pricing

✅ To Apply:
Please include:

Relevant past SaaS dashboards or geo-based applications

Your recommended tech stack

Estimated hours or fixed pricing for Phase 1 (MVP)

Clarifying questions or recommendations for architecture

Availability to start and projected availability per week

We’re launching a new commercial energy storage company called STASH Battery & Energy Storage and need a sharp, responsive, single-page website built in React + Tailwind CSS, hosted on Vercel or Netlify. We already have our brand positioning, copy (vision, mission, values, customer profile), and general layout defined. Now we just need your help to bring it to life with clean code and fast load times.

Job Description:
I’m looking for a skilled front-end or full-stack developer to complete and polish the MVP of a SaaS product called MySmartLinking — a smart landing page generator for influencers and coaches (a Linktree alternative). Roughly 80 hours of development has already been completed. The goal is to clean up the UI, enforce brand consistency, and finish key functionality so I can launch publicly.

Scope of Work:
Complete and polish all major front-end pages: homepage, login, signup, pricing, and contact

Implement and polish trial and Pro subscription logic (Stripe already partially set up)

Implement a feature that allows users to enter a public profile URL and automatically extract available links and display text from that page to pre-fill their own profile. This should only use publicly accessible information and comply with all relevant terms of use.

Ensure consistent use of brand name MySmartLinking (remove all placeholder terms like "Smart Bird")

Replace placeholder images and logos with high-quality, professional assets

Improve clarity and positioning of buttons, pricing page elements, and FAQ content

Optimize login/signup UX (Google login, email+password signup, and email verification)

Gate advanced analytics features behind Pro paywall with visible upgrade prompts

Implement trial expiration flow and post-trial 72-hour conversion logic

Requirements:

Proven experience with modern SaaS web pages (React preferred, but stack is flexible if you can work with what’s already built)

Strong attention to UI polish, professional design, and conversion-optimized UX

Comfortable driving the project to the finish line independently

Experience with influencer tools like Linktree, Beacons, or Koji

Conversion-focused design skills or background working on early-stage SaaS startups

Long-term availability to continue with an hourly contract for feature expansions after launch

Timeline & Future Work:
This is a short-term job to finish the MVP, but if we work well together, there is strong potential for ongoing paid work post-launch (feature development, analytics automation, mobile responsiveness, SEO optimization, etc.).

To Apply:
Please include:

Relevant links to SaaS or landing page projects you've built

I need help ejecting my React Native Expo tracking app to set up a native foreground service so it can run in the background without being killed.

Requirements:
- Eject the app from Expo
- Set up a native foreground service
- Configure development environment on my Windows PC

I already have Android Studio installed. I want you to setup native foreground service, fix development environment in my PC.

Ideal skills and experience:
- Proficiency in React Native and Expo
- Experience with native Android development
- Familiarity with setting up development environments on Windows

Skills: Mobile App Development, Android, Windows Mobile, PhoneGap, React Native

Need to create navigation menu and basic website in react

Job Description:

We’re looking for a skilled web developer to build a custom booking platform for our spa business. The system should allow clients to book core services, select optional add-ons, pay deposits, and receive automated SMS and email reminders.

Platform Requirements:

Client Features:
• Book core services (e.g., facials, cryotherapy, body waxing, massage)
• Add-on services with conditional logic
• Online payment (deposit or full) via Apple Pay, Google Wallet, Clover, Stripe, PayPal,
• Automated email and SMS reminders (Twilio or similar)
• Intake form integration before appointment (Google Forms or custom)
• Client portal to view history & upcoming appointments (optional phase 2)

Admin Features:
• Dashboard for managing appointments
• Staff availability management
• Service, add-on, and pricing management
• Daily reports / exports of bookings

Tech Stack Suggestions (flexible):
• Frontend: React, Vue.js, or similar
• Backend: Node.js, Laravel, or Django
• Database: Firebase, PostgreSQL, or MongoDB
• SMS Integration: Twilio
• Payment Integration: Stripe / PayPal / Square
• Responsive for mobile + desktop

Timeline:
• MVP ready within 3–5 weeks preferred.

⸻

What We Provide:
• Clear feature breakdown
• Sample site (https://ovatu.com) as inspiration
• Access to our current booking process
• Wireframes or workflow diagrams (if needed)

⸻

How to Apply:

Please include:
• Links to relevant booking or scheduling platforms you’ve built
• Tools or stack you’d use for this project
• Estimated time + budget
• Your experience with Twilio or other SMS APIs

⸻

Budget:

$500-800 (MVP version). Long-term work possible for future versions.

⸻

Ongoing Needs:

This could become a long-term relationship for updates, automation builds, and marketing integrations.

Skills: PHP, JavaScript, MySQL, Node.js, AngularJS

We’re looking for an experienced Cybersecurity Expert to perform end-to-end penetration testing and a complete vulnerability assessment on our SaaS product which is a practice management platform used by accounting firms and their clients.

What You’ll Do:
- Conduct a comprehensive security assessment of our web and mobile applications
- Perform black-box and white-box penetration testing across all components
- Identify and document vulnerabilities in the frontend, backend, APIs, and infrastructure
- Assess authentication, access control, encryption, and session management mechanisms
- Provide a detailed report outlining vulnerabilities, severity levels, and actionable recommendations
- Review cloud infrastructure hosted on AWS for configuration flaws, access vulnerabilities, and compliance risks
- Collaborate with our internal dev team to clarify risks and suggest mitigation strategies

Required Skills & Experience:
- Proven experience in penetration testing and security auditing for SaaS applications (web + mobile)
- Deep knowledge of OWASP Top 10, secure coding practices, and modern attack vectors
- Hands-on experience with AWS security best practices, including IAM, VPC, EC2, S3, RDS, WAF, CloudFront, etc.
- Strong knowledge of API security and mobile application security testing
- Must hold AWS Security Specialty Certification or relevant AWS certifications
- Experience using tools like Burp Suite, OWASP ZAP, Metasploit, MobSF, and other industry standards

Bonus If You Have:
Familiarity with compliance standards (e.g., ISO 27001, SOC 2, DSP)

Prior experience testing applications built with Node.js, React Js, React Native and AWS infrastructure

Knowledge of Firebase, SendGrid, and third-party integration risk profiles

About Software:
It is an all-in-one practice management platform designed for accountants. We serve accounting firms and business clients with features like job tracking, e-signatures, secure file sharing, onboarding, messaging, and third-party integrations — all under one roof. Our platform includes a web portal and mobile application, with security being a top priority as we scale.

• Do you hold any certifications relevant to this role (e.g., OSCP, CEH, AWS Security Specialty)? Please list them.
• Have you worked on a project where you had to provide a detailed penetration testing report? What structure do you follow in the report, and how do you ensure it's actionable for development teams?
• Explain how you would secure an AWS-based web application deployed with EC2, RDS, S3, and API Gateway. What are some common misconfigurations you would check for, and how would you remediate them?
• How do you identify and prioritise vulnerabilities across frontend, backend, and cloud infrastructure? Can you share an example from a past project?

Description:

We’re building an end-to-end system for MCA (Merchant Cash Advance) lead generation, enrichment, and engagement. This includes scraping public UCC filing data, enriching with Apollo.io, and integrating communication tools (email/SMS) into a centralized CRM dashboard.

What we need built:
1. Scrape UCC Filings from the following state portals:

Florida: https://floridaucc.com/search?text=&searchOptionType=OrganizationDebtorName&searchOptionSubOption=FiledCompactDebtorNameList&searchCategory=Exact

New York: https://appext20.dos.ny.gov/pls/ucc_public/ucc_app.web_search.main_frame

California: https://bizfileonline.sos.ca.gov/search/ucc

Montana: https://biz.sosmt.gov/search/ucc

Arizona: https://apps.azsos.gov/apps/ucc/search/

Pennsylvania: https://file.dos.pa.gov/search/ucc

Each state has its own structure, so we need scrapers built per site. Output should include:

Business name

Creditor name (secured party)

Filing date

State

Link to source

2. Import Leads into CRM Database

For MVP: Airtable or similar

Eventually: Supabase or PostgreSQL

Leads should be stored and tagged properly for filtering/search

3. Enrichment via Apollo.io API

Automatically enrich each lead using Apollo:

Business owner name

Phone number (mobile & office)

Email address

Estimated revenue

4. Tagging System

Each lead should be auto-tagged with:

State

Date filed

Date imported

Creditor name

Default status (from court lookup)

5. Search NYSCEF (court system)

Check for defaults using NY’s case search portal:
https://iapps.courts.state.ny.us/nyscef/CaseSearch?TAB=name
If matches are found, tag the lead accordingly.

6. Email + SMS Integration

Build basic email + SMS functions directly into the CRM:

Use Twilio (SMS) and SendGrid (email)

Ability to send messages from the lead profile

Tag leads if they respond (e.g. “Responded” tag)

Optionally pull message history into the interface

Future Work (please mention if you have experience with any of this):
Upload application PDFs and send via e-signature (DocuSign or Dropbox Sign)

Merchant bank statement uploads + GPT-based parsing (positions, negatives, revenue)

Build a proper dashboard (React or Retool) with filters, sort, status, engagement history

Multi-user login / team permissions

Advanced automation (daily scraping, auto-enrichment, auto-tagging)

What We're Looking For:

Strong Python developer (web scraping + APIs)

Comfortable with full-stack (basic frontend and backend setup)

Experience with Airtable or Postgres/Supabase

Familiar with Twilio, SendGrid, Apollo.io, DocuSign APIs (or confident in learning fast)

Bonus if you've worked with CRMs, lead generation pipelines, or MCA/finance

Tech Stack We're Using:

Python (Selenium, BeautifulSoup, Requests)

Apollo.io API

Airtable (for MVP)

Twilio, SendGrid

Flask/FastAPI (optional)

Supabase (for upgrade)

Possibly React (for custom dashboard later)

MVP Developer Wanted: Help Build the Future of Apartment Living
We’re building HeyNeighbor — a platform designed to make apartment communities feel safer, more connected, and easier to manage.

If you've ever lived in a place where maintenance was a nightmare, neighbors felt like strangers, or you didn’t know how to report something suspicious… you’ll get exactly why this matters.

We're looking for a sharp, reliable developer to help us build our Minimum Viable Product (MVP) from the ground up. This isn’t a bloated dev team with corporate bloat. It’s you, working directly with the founder to ship something real.

🚧 What You’ll Be Doing
Collaborate on scoping and prioritizing MVP features

Build responsive, clean user-facing dashboards

Set up backend infrastructure (or help us choose the right tools)

Ship fast, iterate faster, and get feedback from real users

Contribute to product decisions and own the code you write

🔧 Stack We’re Open To
We don’t have everything locked in, but here’s what we’re leaning toward:

JavaScript / TypeScript

React or Vue (open to your call)

Firebase, Supabase, or a quick backend framework

Bubble or no-code tools (if you’ve used them before)

Figma for UI handoff and mockups

Bonus: Experience building MVPs or working with early-stage startups

🌍 Logistics
Contract-based to start (1–3 months)

Remote (work from anywhere)

Flexible hours, async-friendly

Potential to grow into a long-term technical lead or CTO role if it’s a fit

💬 Why Join Us?
You’ll be joining at the zero-to-one phase. This is a chance to own something early, shape the tech decisions, and build a product that solves real-world problems for real people.

If you like building quickly, care about UX, and enjoy bringing clarity to chaos — let’s talk.

I'm hiring a skilled developer or team to build a custom job scraper that integrates with my React front-end. The scraper must pull job titles, descriptions, and company details directly from company websites.

What I'm looking for:

Proven experience with scalable scraping

Familiarity with Hetzner, Supabase, and open-source tools

Clean, efficient code and solid communication

Project notes:

The UI and dashboards are already built — only minor adjustments needed

A detailed requirements doc will be shared with qualified Freelancers (confidentiality required)

Timeline: Deadline is May 19, 10AM EST — flexible if discussed in advance
Budget: $600 USD — best bid with the right skill set wins

I'm a top-rated client since 2010 with a strong track record and ongoing projects.

Skills: JavaScript, Python, Node.js, Express JS, Tailwind CSS

Expensify is a team of generalists developing today's leading expense management tool. Maintaining our reputation as an innovative leader in the world of finance requires an incredibly reliable and secure system for processing financial transactions. Accordingly, we primarily leverage time-tested languages, but we're looking to unify our front-end across platforms. For this, we're leveraging React Native and are looking toward the community on Upwork to help solve a variety of problems, both big and small, related to this migration.

Please see the GitHub issue for full details: github.com/Expensify/App/issues/61823

Your Proposal:

- You *must* post a proposal for how you will fix this issue in the GitHub issue linked above.
- Your proposal should include a technical explanation of the changes you will make. You are not required to submit the final solution or code along with your proposal.
- Your proposal will be reviewed.
- If your proposal is accepted, you should post the proposal in Upwork and you will be hired for the job.
- AFTER your proposal is accepted in Upwork and you have accepted the offer, you may submit the code to implement your solution. To submit the code, go to the Expensify/App GitHub repo where you'll create a fork of our codebase. You'll create a branch on that fork, and when your code is ready for review, you'll create a pull request in our repository to merge your code into our codebase. Include screenshots and confirmation that you have tested the pull request on all platforms. Our engineers will review the code, and approve and merge when the code meets our requirements.

Please review our Contributor Guidelines before submitting a proposal - github.com/Expensify/App/blob/main/contributingGuides/CONTRIBUTING.md

**Important:** As documented in our CONTRIBUTING.md, payment amounts are variable, dependent on any regressions your work causes.

Please provide an estimate of the cost to fix and optimize the fastlane.

Looking for IMMEDIATE START to fix this issue!

We are seeking a skilled developer to assist with fixing and optimizing our GitHub Fastlane deployment file for a React Native application. The ideal candidate will have experience with Fastlane, CI/CD processes, and React Native. Your expertise will help streamline our deployment pipeline, ensuring efficient and error-free releases. If you are detail-oriented and have a passion for optimizing deployment workflows, we would love to hear from you.

For both IOS and Android

✅ Description:
I'm a practicing emergency physician building PulseGuard AI — a modular AI platform to reduce malpractice risk and close follow-up and documentation gaps in emergency medicine and urgent care.

The vision is clear, the execution plan is scoped, and we are pre-MVP with investor- and grant-ready documentation.

I'm looking for a technical co-founder (or long-term founding engineer) who wants to own the architecture, build the MVP, and grow the product alongside me.

🧠 About the Problem We’re Solving:
33% of CT scans in the ED include incidental findings; only 9.8% are followed up

Millions in revenue are lost each year due to undercoding and documentation gaps

Discharge follow-up and triage acuity inconsistencies cost lives — and create risk

We’re solving this with:

A documentation co-pilot (ChartShield)

A follow-up automation system (PulseTrack)

An AI triage assistant (TriageIQ)

You’d help architect, build, and refine the first version of these tools — starting with our MVP.

🔧 Tech Expectations:
We’ll figure out the stack together, but ideal experience includes:

React or similar front-end framework

Python, Node.js, or comparable backend

Redox or FHIR API integration experience (or willingness to learn)

HIPAA-compliant systems or security-minded development

AWS or cloud deployment experience

💡 What I’ve Done:
Fully scoped MVP architecture

Regulatory cleared (HIPAA/FDA risk handled)

Clinical validation plan + investor pitch complete

Redox integration design + hospital pilot discussions underway

🤝 What I’m Looking For:
A hands-on builder who wants ownership

Someone excited to shape the product and platform long-term

Ideally a U.S.-based (or overlap-friendly) developer with startup and/or healthtech experience

Equity offered. Grant and pre-seed capital anticipated.

Let’s build something that actually fixes what clinicians complain about daily.

We need a React Full-Stack developer to build a system (with light Node/Express back-end if required) that lets customers draw their fence/deck, then instantly shows:

Material list + SKU codes
Live pricing & leftovers tracking
Auto-generated engineering drawing (opens in new tab / downloadable PDF)
The tool will be embedded in our WordPress site.

Key features
Interactive canvas (SVG/Canvas) with pan/zoom, snap to 45° & 90°, edit lengths, undo/redo
Product & style selector (4 product lines, multiple styles.
Gate & post logic (sliding-gate return validation, post colouring)
Panel spacing rules (2390 mm panels, less than 300 mm remainder prompt, “evenly space” option)
Real-time cutting list – SKU / qty / unit / line total / grand total
Drawing generator – scaled layout, legend, warnings (non-90°, T-post, sliding-gate space)

Tech requirements
Expert React + TypeScript
Experience with Canvas/SVG drawing libs (Konva, Fabric, etc.)
Clean state management (Zustand, Redux, or hooks)
JSON/CSV-driven pricing tables

I am looking to make a dashboard using React , Vite frontend, azure blob backend. In need of help, thanks.

Folder animation like this
https://tympanus.net/Development/FolderPreviewIdeas/

Our MVP is focused on delivering an intuitive, user-friendly, and automated compliance experience.

Job Description:
We are seeking a creative and detail-oriented UI/UX Designer to join our team for the development of our MVP. You will be responsible for designing an intuitive user interface and seamless user experience for our AI-powered compliance platform. This role requires a strong understanding of user-centered design, design thinking, and proficiency in modern design tools.

Estoy diseñando un portal de empleos profesional y minimalista, pensado para conectar empresas que buscan talento con personas que desean encontrar oportunidades laborales. El portal estará estructurado para facilitar tanto la publicación de ofertas por parte de empresas como la postulación por parte de los usuarios oferentes, todo dentro de una plataforma moderna, segura y sencilla de usar.

El sistema contará con dos tipos de usuarios: administradores de empresas y postulantes. Las empresas deberán registrarse con datos como nombre, número de identificación único (RUT o similar), rubro y ubicación. Cada empresa contará con al menos un administrador que gestionará sus publicaciones. Por su parte, los postulantes deberán crear una cuenta ingresando su nombre, correo electrónico y número de teléfono. Este registro incluirá validación por correo electrónico y protección contra bots mediante captcha.

Una vez autenticadas, las empresas podrán publicar ofertas laborales completando un formulario que incluye título del cargo, información detallada del puesto, requisitos, beneficios, sueldo ofrecido y los datos de la empresa. La publicación de cada oferta tendrá un costo de XX dólares y para esto se debe integrar un sistema de pagos válido en Chile, como Stripe, para procesar pagos con tarjeta.

En la página principal del portal se mostrarán las ofertas publicadas tipo scroll con los siguientes datos visibles: título del cargo, nombre de la empresa, sueldo y fecha de publicación. Además, se incorporarán funcionalidades avanzadas de ordenamiento y filtrado. Las ofertas podrán ordenarse alfabéticamente o por fecha de publicación. Los usuarios también podrán filtrarlas por nombre de empresa, rango de sueldo y fechas. Se incluirá un buscador general para que los postulantes encuentren empleos rápidamente.

Una funcionalidad adicional e importante es un sistema de niveles de empresa, que clasifica a las compañías según la cantidad de publicaciones realizadas en el mes y el año. Esto les otorgará un distintivo visual como "Bronce", "Silver", "Gold", "Platino" o "Diamante", lo que también incentivará la participación activa dentro del portal.

En cuanto a la experiencia de usuario, el portal debe tener un diseño minimalista, profesional y responsive, adaptado para funcionar en dispositivos móviles, tabletas y computadores. Se agregarán banners de publicidad en los laterales del sitio para monetización adicional o difusión de contenido relevante.

El sitio también deberá incluir una sección con los Términos y Condiciones del servicio, diferenciados para empresas ofertantes y postulantes. En ellos se debe establecer el uso responsable del portal, la publicación de ofertas reales, el cumplimiento de la normativa laboral vigente y la veracidad de la información entregada por los usuarios.

En resumen, este portal busca ser una plataforma integral, profesional y automatizada para la gestión de ofertas laborales en Chile, con herramientas modernas de búsqueda, pago, validación y visualización de datos, todo dentro de una estructura técnica robusta basada en tecnologías como React para el frontend, Node.js con Express para el backend, y MySQL para la base de datos.

Skills: PHP, Website Design, Graphic Design, MySQL, HTML