TypeScript Freelance Jobs

I have a github codebase written in Typescript and Nextjs. This is a web application which uses T3 Stack, tRPC. I want someone with expert level knowledge on Javascript to go through each module and figure out what could be optimized for the better performance.

Codebase: https://github.com/thekalamanchofficial/kalamanch

Skills: JavaScript, TypeScript, t3 stack, Prisma, nextjs

We're looking for a talented game developer to create a game for the new gaming platform, Hytopia. The ideal candidate will have experience in both JavaScript and TypeScript, with an understanding of game mechanics and user experience design. An SDK was recently released which makes it easy to develop games.

You will be responsible for bringing our game concept to life, working closely with our creative team to ensure a fun and engaging player experience.

Bonus points if you have interests or experience in:
- Gaming
- Web3

The Hytopia platform makes it incredible easy to develop games, you can check out the early-stage docs here:
https://dev.hytopia.com/getting-started/initial-setup

Skills: JavaScript, TypeScript, HTML, HTML5, CSS

I am looking for a front end made in React/Typescript/Tailwind using NEXTJS framework. Looking for someone to do initial setup using

Next auth, Zustand, Axios, Sentry
Once the setup is done, I want you to integrate the API in the views.

Skills: React, TypeScript, Sass, Remix

My Next.js project is nearly finished and requires a skilled developer to complete it. The tasks primarily involve:

- Frontend Fixes: There are some minor adjustments needed on the client-side.
- Backend Logic: You will need to refine and finalize the server-side logic.
- API Integration: The project has several APIs that need to be integrated seamlessly.

Next js with (front-end and backend both part) typescript material UI, express js, firebase( authentication,recaptcha,firestore,firestorage)

An understanding of Next.js, JavaScript, and AWS is essential for this job. You will also need to be able to troubleshoot common issues and think critically about potential improvements. Please note, my AWS account is fully set up and ready for deployment.

Skills: JavaScript, Node.js, Express JS, MongoDB, Next.js

We are seeking a highly skilled and experienced Solana blockchain developer to design and build a real-time trade-copying bot for Solana-based token trading. This bot must be capable of monitoring specific wallets and mimicking their trades (buys and sells) instantly on the Solana blockchain. The primary focus is speed, accuracy, and reliability.

Key Responsibilities:
Develop a high-speed trade-copying bot that works on Solana.

Integrate the bot with Solana RPC nodes or QuickNode for real-time transaction tracking and execution.

Monitor selected wallets and filter out bot or irrelevant trades (e.g., fee payments or unrelated transactions).

Mimic buy/sell trades from monitored wallets, adjusting:

Trade amounts based on predefined configurations (e.g., percentages).

Timing to execute trades immediately after the source wallet.

Optimize the bot for low latency and high transaction speeds.

Implement fail-safe mechanisms to avoid errors or duplicate trades.

Provide a user-friendly dashboard or configuration file to manage wallets and trading logic.

Ensure the bot can handle high-volume trading without lag or failures.



Skills and Qualifications:

Strong expertise in Solana development and Web3 technologies.

Proficient in Rust and/or TypeScript/JavaScript with Solana SDKs.

Experience with Solana RPC nodes, WebSocket APIs, and transaction handling.

Familiarity with Solana token programs, SPL tokens, and memecoin trading.
Proven experience in developing high-frequency trading bots for blockchain.
Understanding of blockchain latency optimization and transaction prioritization.
Ability to create a secure and robust system to prevent exploitation.

Optional but Preferred:
Experience with trading on Solana DEXs like Jupiter, Raydium, or Orca.
Familiarity with QuickNode or similar RPC providers.
Knowledge of wallet monitoring services like Nansen.

Deliverables:
A fully functional trade-copying bot that runs on Solana.
Wallet monitoring for up to 10 specified wallets (expandable later).
Real-time trade execution with millisecond accuracy.
Configuration file or dashboard to manage wallets, trade settings, and filters.
Documentation for setup, operation, and maintenance.

Budget:
$1,000–$5,000 (or more, depending on the developer's experience and estimated delivery time).

Timeline:
1-2 weeks, depending on complexity.


How to Apply:
Please include:

Your experience with Solana development.
Examples of previous blockchain projects (especially bots or automation tools).
A rough timeline and approach for completing the project.
Your proposed budget.

Skills: PHP, C Programming, JavaScript, Software Architecture, C++ Programming

We are seeking an experienced full stack web developer proficient in React.js, Firebase Cloud Functions, and TypeScript. The ideal candidate will have a strong grasp of both front-end and back-end development, with the ability to create scalable applications. You will work closely with our team to design, develop, and maintain our web applications. If you are passionate about coding and have a problem-solving mindset, we would love to hear from you!

Skills: React, JavaScript, Web Application, Node.js, TypeScript

We are seeking an experienced frontend developer to enhance our web app's user experience. The ideal candidate will have a strong background in building interactive and intuitive web applications using Typescript, React, and GraphQL.

You will be responsible for collaborating with our design and backend teams to create seamless UI components and ensure a top-notch performance. Our frontend UI will have a heavy focus on nested drag & drop nodes to represent graph data structures.

If you have a passion for creating exceptional user experiences and can deliver high-quality code, we would love to hear from you.

Skills: JavaScript, CSS, HTML, HTML5, Web Development

Description:
We are looking for a Senior Fullstack Engineer to join our team and help build a cutting-edge web application that leverages Generative AI to transform business requirements into software code. The candidate should possess a keen understanding of best practices in modern front-end and back-end technologies.

Responsibilities:

● Design and implement the front-end and back-end architecture for the application.
● Build APIs and integrate Generative AI services for processing inputs and generating outputs.
● Work with Generative AI tools and platforms (e.g., OpenAI, Google Bard, or similar).
● Optimize AI model integrations to deliver accurate and contextually relevant results.
● Ensure code adheres to SOLID principles and implements established Software Design Patterns for maintainability and scalability.
● Write clean, efficient, and well-documented code with proper testing and debugging.
● Ensure high performance, reliability, and scalability of all applications.
● Debug and resolve issues promptly during the development and production phases.
● Collaborate with product managers, designers, and other developers to understand project goals and user needs.
● Participate in project planning, providing technical insights and estimates to ensure timely and on-budget delivery of the project.

Requirements:

● Bachelor's degree in Computer Science, Software Engineering, or a related field.
● Minimum of 5 years of experience in front-end and back-end development.
● Expertise in HTML, CSS, JavaScript, TypeScript.
● Proficiency in JavaScript/TypeScript and frameworks like React or Angular for front-end development.
● Experience with Node.js and Python for back-end development.
● Hands-on experience with OpenAI APIs, LangChain, or similar AI tools.
● Proficiency in SQL and NoSQL databases such as PostgreSQL, MongoDB, or DynamoDB.
● Strong understanding of software design principles, patterns, and scalability.
● Expertise in developing and consuming RESTful and GraphQL APIs.
● Familiarity with tools for diagram generation (e.g., PlantUML, Lucidchart APIs).
● Experience in DevOps, CI/CD pipelines, and containerization (Docker, Kubernetes).
● Experience with prompt engineering or fine-tuning AI models.
● Familiarity with modern front-end and back-end development methodologies.
● Familiarity with AWS, GCP, or Azure for deploying scalable web applications.
● A commitment to writing understandable, maintainable, and reusable code.
● Ability to work collaboratively in a team and communicate effectively.
● Strong problem-solving skills and attention to detail.

Additional Requirements:

● English B1, B2.
● Experience working in a service outsourcing company is highly preferred.

Skills: Node.js, Python, Amazon Web Services, AI tools, Angular 10, GCP

We are looking for a skilled backend developer with experience in Node.js, React, and TypeScript to help us implement a Stripe integration and a basic booking system. The project will involve:

Setting up Stripe for payments.
Developing a simple booking system with backend logic.
Ensuring clean and efficient code following best practices.
Requirements:

Proficient in Node.js, React, and TypeScript.
Experience with Stripe API integration.
Strong understanding of backend development principles.
Ability to work under a tight deadline.
Deliverables:

Fully functional Stripe payment integration.
Working booking system that meets the project requirements.




Timeline: 10 days
Budget: $150

NOTE: Only apply if you are OK with the deadline and budget.

Skills: React, Node.js, API Integration

Project Overview

Looking for a developer to fix email integration issues in a production Flutter/Firebase application that functions similar to a ticketing system. The application enables bidirectional communication where users can interact either through email or the app's chat interface, with messages staying synchronised across both channels, similar to how helpdesk systems handle customer-agent communications.

Key Functionality
- Users can seamlessly respond via either email or the mobile app
- All communications are synchronized in real-time between email and app interfaces
- Similar to modern ticketing systems (like Zendesk or Intercom), where:
- App messages are delivered as emails
- Email replies appear in the app's chat interface
- Attachments work across both channels
- Threading maintains conversation context

Current Issues to Fix

1. SendGrid Configuration & IP Block Issue (Highest Priority)
- Emails are currently blocked due to SendGrid IP issues
- Need to properly configure SendGrid sender authentication (SPF, DKIM, DMARC)
- Fix sender reputation issues to prevent spam classification in Outlook

2. Email Parsing Inconsistencies
- Current email content extraction fails across different email clients
- Outlook content parsing is particularly problematic
- Need to implement parsing that handles:
- Different email client formats (Outlook, Gmail, iOS Mail)
- HTML content variations
- Quote handling
- Rich text formatting

3. Email Threading Issues
- Inconsistent thread handling across email clients
- iOS threading sometimes breaks
- Need to properly implement:
- Message-ID headers
- In-Reply-To headers
- References headers
- Thread-Index/Thread-Topic for Outlook

Development Requirements

- Experience with:
- Flutter/Dart development
- TypeScript
- Firebase ecosystem
- SendGrid API and email deliverability
- Email client compatibility (particularly Outlook, Gmail, iOS Mail)
- SPF, DKIM, and DMARC configuration
- Cloud Functions for Firebase
- Handling email parsing and MIME messages

Development Environment Setup

- Flutter SDK
- Firebase CLI
- Node.js environment for Cloud Functions
- SendGrid
- Firebase

Skills: SendGrid

I want someone who can fix the issue on my react app with supabase integration and realtime session updates.

Skills: React, JavaScript, TypeScript, Redux, CSS, HTML5, CSS 3

I have a decently well documented UX flow.

The goal is to get a fully functional app setup that includes a master admin portal, user awith a number of capabilities for analytics, user management, billing, and a few other things, and then handle user and sub user account creation.

About 85% has been roughly designed, some additional flows and pages may need to be created which I can help with.

I have a rough but relatively built out UX design and have a number of pages and components complete in React with typescript. Need help honing these pages and components, potentially building a few more and then need it all hooked up to work properly frontend/backend/database/etc.. I can explain more on a call or via Loom video.

Skills: JavaScript, Web Application, React, API

I need someone to deploy my fully developed project built in Node.js, React.js, Vite, TypeScript, and GoLang using a Postgres database. The project is currently sitting on a Windows server but was originally running on an Ubuntu 20 server. My preference is to deploy it on a Linux server, specifically Ubuntu.

Key Requirements:
- Deploy the project on a Linux server (Ubuntu preferred)
- Configure Nginx and PM2 for the server
- Connect my registered domain to the backend
- Provide instructions for future self-deployment

My frontend is hosted on a different domain, so the backend needs to be connected to my registered domain. Post-deployment, I would need clear instructions on how to deploy the server myself in the future.

Ideal Skills:
- Extensive experience with Node.js, React.js, GoLang, and PostgreSQL
- Proficiency in setting up and configuring Nginx and PM2
- Familiarity with domain connection procedures
- Experience with teaching and providing clear instructions for non-technical individuals

Skills: Linux, Golang, Nginx, Node.js, PostgreSQL

Note: AI-generated applications will be automatically discarded.

We are transitioning to a Jamstack Architecture from a PHP/MySQL site and are looking for a senior-level engineer (no agencies, strictly solo developers) who is highly intelligent, honest, exceptionally dedicated, and can work effectively with a small team with minimal supervision.

KEY RESPONSIBILITIES:
As the lead developer for our Astro-based application, you will:
- Migrate existing web pages. Content will be consumed from an HTTP API (using PayloadCMS).
- Implement new pages and sections by translating wireframes into responsive, polished designs.
- Develop small to medium-sized apps, such as 100+ calculators, "time around the world" tools, and more. Some apps may require adding backend APIs (within Astro, PayloadCMS, or a separate app).
- Optimize pages for performance and SEO, ensuring static and server-rendered pages meet high standards for PageSpeed and search visibility.

MUST-HAVE SKILLS:
- Static Site Generation (SSG) using Astro
- React and Next.js
- Tailwind CSS (with experience implementing wireframes)
- TypeScript
- Node.js
- Strong understanding of SEO and PageSpeed Optimization
- Familiarity with UI libraries like Radix UI or React Aria

NICE-TO-HAVE SKILLS:
- Experience with PayloadCMS
- Familiarity with PHP and Laravel
- Experience with Cloudflare, Vercel, and AWS
- CI/CD expertise with GitHub Actions, CircleCI, or BuildKite


WHAT TO EXPECT:
1. Shortlisted candidates will be invited for a brief interview, followed by a connection with our lead developer.
2. If selected, you’ll begin with a paid trial (approximately 5 hours) to evaluate quality and speed.
3. The position is intended to be full-time for at least the next 2-3 months. There is potential for a long-term collaboration (years+) either full-time or part-time if all goes well.

Skills: React

The business objectives focus on expanding payment options for international and domestic clients by integrating Wise for multi-currency transfers and Mercury Bank for ACH, check, and wire payments, alongside maintaining seamless functionality with Stripe. Key goals include reducing payment processing times and costs, improving reconciliation efficiency, and enhancing user experiences with clear fee structures, payment method options, and streamlined processing flows. The system architecture will include a payment orchestration layer to manage multiple providers, database schema updates to support new payment methods, and API integrations for Wise and Mercury, ensuring robust security, compliance with industry standards, and efficient error handling mechanisms.

The project involves user interface updates to display new payment methods, processing times, and fees, while also enhancing the admin dashboard for unified transaction monitoring and reconciliation. Comprehensive security measures, including encryption, compliance audits, and recovery mechanisms, will ensure data protection and system resilience. Testing will focus on end-to-end payment flows, multi-currency transactions, and system performance under load. The implementation will occur in three phases: foundational setup, advanced feature enhancements, and optimization, with success criteria emphasizing transaction accuracy, system uptime, and a user-friendly interface.

Skills: Testing / QA, Typescript, Payment Gateway Integration, Next.js, Nest.js

We have a web app that supports our mobile app. We have a developer that’s been working on it but has slacked and now produced a product with issues we need fixed asap.

Skills: Node.js, JavaScript, API, RESTful API, MongoDB, API Integration, React Native, TypeScript

I'm looking for a skilled developer who can design a feature in Next.js and MongoDB, which allows storing 7 user relationships - father, mother, son, daughter, spouse, sister, brother.

Detailed Requirements:
- The database architecture needs to be clear and comprehensible.
- Upon registering, a user should be able to add these 7 relations.
- Each relation should have the capability to add their own 7 relations.
- For instance, if a user adds his father, once successfully added, the father can add his own 7 relations and among them, the registered user will be visible as his son.
- All 7 relations should be stored in an array, allowing for multiple instances of brothers, sisters, or any other relations.

The ideal freelancer for this project should have:
- Extensive experience with Next.js and MongoDB.
- Proficiency in designing user-friendly form-based input systems.
- Ability to create a tree diagram for relationship visualization in the user interface.

Please note that all relation types will have the same permissions. The successful freelancer will also need to provide a comprehensive explanation of the database architecture and the implementation process.

Skills: Database Programming, React.js, Typescript, MongoDB, Next.js

i have a the following problem:

I wanted to follow-up on our next steps - here is what we see from our end.
The site cache is preventing the scripts required for GA4 tracking from loading. We request your team clear and delete past cache. We went in a removed some but there was multiple different kinds and it was not straight forward.
There are multiple unnecessary templates in your WordPress setup.
The dashboard is cluttered, with several configuration errors and redundant plugins that should be disabled or removed. These are making it difficult to navigate and make updates to the site.

Skills: Full-Stack Development, Web Application, MERN Stack, React, Node.js, PHP, Web Development, Docker, WordPress, JavaScript, MongoDB, TypeScript, Airtable, SaaS Development, DevOps

I'm looking for a Vendure eCommerce specialist to configure my shop with the Tranzila payment system.

Key Tasks:
- Set up Tranzila payment access for both guest and registered users.

link: docs.tranzila.com/docs/

Requirements:
- Expert knowledge and hands-on experience with Vendure and its associated plugins and services is a must.
- Familiarity with Vendure documentation at

**** docs.vendure.io *** MUST


**********
Budget: $20 max. Bids above this will be removed and blocked.
Task Duration: 4 hours max.
Access: You will receive remote access to the backend server.
********

Please note:
- The domain and hosting for the Vendure shop are already set up and running.
- Email service provider is set and ready.

Please don't BID if u don't have exp with Vendure shop.

Skills: eCommerce, Node.js, Express JS, Shopping, Typescript

Потрібен iOS/Android Mobile App Developer

Доброго дня,

Шукаємо досвідченого мобільного розробника для участі в проєкті з адаптації додатка, створеного у форматі Progressive Web Application (PWA), до вимог App Store і Play Market.

Основні завдання:
- Доопрацювання додатка для відповідності технічним і дизайнерським вимогам App Store та Play Market.
- Підготовка та подання додатка на публікацію в App Store і Play Market.

Вимоги до кандидата:
- 3–5 років досвіду в розробці мобільних додатків для iOS і Android.
- Глибоке розуміння вимог і процедур публікації додатків у App Store і Play Market.
- Досвід роботи з PWA буде перевагою.
- Здатність працювати віддалено та ефективно планувати свою роботу.

Ми пропонуємо участь у цікавому проєкті з гнучким графіком роботи та конкурентною оплатою.
Якщо ви зацікавлені, будь ласка, напишіть мені для обговорення деталей.

Чекаємо на вашу заявку!

Skills: JavaScript, React, Node.js, Next.js, Redux, Tailwind CSS, Material UI, React Native, Full-Stack Development, TypeScript, API, SaaS, Front-End Development, Mobile App Development, Websockets

Project Overview
Seeking an experienced Full Stack Developer for the development of a custom sales intelligence web application. This is a contract project focused on building an automated platform that will help sales teams streamline their prospecting and decision-making processes.
Project Scope

Development of a complete web-based sales intelligence platform
Estimated project duration: 3-4 months
Regular progress updates and milestone deliverables required
Remote work with flexible hours

Deliverables

Automated data collection system for sales intelligence
Interactive dashboard with real-time sales insights
Lead scoring and opportunity prediction features
Integration with major CRM platforms
Complete documentation and deployment instructions

Technical Requirements

Frontend Development:

React.js with TypeScript
Responsive design using modern CSS frameworks
Real-time data visualization


Backend Development:

Node.js/Python backend
RESTful API development
Database design and implementation (PostgreSQL)
Integration with third-party sales platforms


Additional Skills:

Experience with cloud deployment (AWS/Azure/GCP)
Knowledge of data processing pipelines
Understanding of sales metrics and KPIs
Security implementation for sensitive data



Required Experience

Minimum 3 years of full stack development experience
Portfolio demonstrating similar web applications
Experience with sales/CRM software development
Track record of successful project delivery
Strong communication skills in English

Project Milestones

Initial architecture and design approval
Backend API and database implementation
Frontend dashboard development
Integration with third-party services
Testing and deployment
Documentation and handover

Skills: JavaScript

Aeve is transforming how companies interact with their customers through our innovative customer service platform. As we prepare to launch V2 of our platform with customers, we are seeking a Senior Full-Stack Engineer to join our team during this pivotal phase. This is a high-engagement role requiring 30-40 hours per week, with the potential for a long-term partnership.

About the Role:
You will be ensuring our platform is scalable, reliable, and ready to support seamless customer interactions. With a focus on robust system architecture and feature development, you’ll lead both backend and frontend integrations while ensuring our platform delivers an exceptional user experience at scale.

Key Responsibilities:
Build and maintain scalable and reliable systems to support our growing platform.
Design and implement key features using Django, React, TypeScript, Next.js, Tailwind CSS, and REST APIs.
Manage real-time functionality with WebSocket connections for live updates.
Collaborate with the team to fine-tune performance and address potential bottlenecks.
Drive the evolution of our V2 platform, incorporating user feedback and best practices.
Ensure the platform is robust and ready for live production use.

Requirements:
Expertise in both backend (Django) and frontend (React, TypeScript) development.
Strong experience with scalable web applications and system design.
Proficiency in Next.js, Tailwind CSS, and REST API development.
Skilled in managing WebSocket connections for real-time features.
Proven track record of delivering high-quality software in dynamic environments.
A proactive problem-solver with a passion for building exceptional products.

If interested, please confirm your availability, examples of relevant experience and key challenges you tackled. GPT applications will be ignored.

Skills: React, Django, JavaScript, CSS, API

Specifically I need to create login form (login/register interchangeble through the button).

The reference of what is aproximately needed as a result is attached down below.



Thanks

Skills: React, TypeScript, Web Development

I am looking for an experienced python and playwright developer with docker experience. Must be experienced with Python and Playwright.

The task involves making modifications to an existing open source docker project that runs Playwright to use Chrome browser for online browsing tasks.

The modifications inside the docker We need to add is:
1. adding a chrome extension on chrome startup (captcha solver)
2. Integrate rotating proxy support into my existing setup.

Extensions Info:
https://playwright.dev/docs/chrome-extensions

Key Requirements:
- Proficiency in Python and Playwright
- Experience with browser extensions, specifically captcha solvers
- Expertise in implementing rotating proxy support
- Familiarity with REST APIs
- Ability to start immediately

Your ability to work with REST APIs will also be crucial for this project.

Please note, you must be able to start within 24 hours.

Skills: Python, Puppet, Typescript, Docker, Docker Compose

I am Angular (Angular 2+) developer. I work on a project where also is widely used AngularJS. I need someone who can assist me to write AngularJS cods, as well as connecting AngularJS to Angular (upgrading and downgrading components, etc).

You don't need to write any line of code! We will make a calls, I will share a screen and you will help me to work with AngularJS.

It can be a good project for you - long term, good sallary, and you dont' need to write even a line of code - just to help me to write it.

Also it can be a flexible time for you - we can arrange to call whenever it's convenient for you. So you can easily combine this work with your other projects.

If you are interested - we can jump on a call, and I will show you the examples of code we need to work with.

Skills: AngularJS, JavaScript, Angular, HTML5, TypeScript

Project Overview:

We are seeking a skilled Three.js developer to create a visually appealing and interactive 3D scene showcasing a smart home environment. This scene will be used to demonstrate the capabilities of our home automation system, highlighting features such as:

Lighting Control: Customizable lighting scenes for different moods and activities.
Curtain Control: Automated curtain operation for privacy and energy efficiency.
Air Conditioning: Intelligent temperature and humidity control.
Smart Modular Switches: Versatile and customizable switch configurations.
Scene Requirements:

3D Modeling: Utilize Three.js primitives or import 3D models in compatible formats to create a detailed 3D model of a living room or bedroom, including furniture, appliances, and smart home devices.
Texturing and Materials: Apply textures and materials to all objects in the scene using Three.js materials.
Lighting: Implement lighting in the scene using Three.js lights (e.g., AmbientLight, PointLight, DirectionalLight) to showcase the scene's ambiance and the effects of different lighting scenarios.
Animation: Animate the movement of curtains, lighting, and other dynamic elements using Three.js animation techniques.
Interactivity: Develop an interactive component that allows users to control various aspects of the scene, such as turning lights on/off, adjusting curtains, and setting temperature.
User Interface: Design a clean and intuitive user interface (potentially using a library like dat.GUI) for controlling the scene's elements.
Technical Requirements:

Three.js Expertise: Strong proficiency in Three.js, including:
Scene setup and management
Geometry creation and manipulation
Material creation and application
Lighting and shadows
Animation and rendering
Interaction handling
JavaScript/TypeScript: Excellent JavaScript or TypeScript coding skills.
Web Development Fundamentals: Understanding of HTML, CSS, and web development concepts.
Deliverables:

3D Scene: A fully functional and visually appealing 3D scene created with Three.js.
Source Code: Well-commented and organized source code for the Three.js scene, including all necessary JavaScript/TypeScript files.
User Interface: A user interface (if applicable) for controlling the scene's elements.

Skills: 3D Rendering, 3D Modelling, 3D Animation, OpenGL, Three.js

Project Overview:
We're a nonprofit cybersecurity organization (CSNP) seeking a skilled full-stack development team to build the MVP of our OASIS Score Card Platform - a tool that helps organizations understand and improve their security posture through automated scanning and scoring.

About Us:
The Cybersecurity Nonprofit (CSNP) is dedicated to making cybersecurity knowledge and tools accessible to everyone. The OASIS platform will be offered free to the community, helping organizations identify and address security vulnerabilities.

Project Scope:
Build a complete MVP of the OASIS Score Card Platform that includes:

Core Features:

Domain security scanning and scoring system
User registration and authentication
Interactive dashboard with security metrics
Notification system for security alerts
Email integration for alerts and reports
Mobile-responsive design

Technical Requirements:
Frontend:

React with TypeScript
Tailwind CSS for styling
ShadCn UI component library
Recharts for data visualization
Responsive design principles
Clean, modern UI/UX

Backend:

Node.js/Express
AWS serverless architecture
Security scanning integrations
PostgreSQL database
RESTful API design
JWT authentication

Infrastructure:

AWS services (Lambda, API Gateway, RDS)
Infrastructure as Code using Terraform
CI/CD pipeline setup
Security best practices implementation

Required Skills:

Strong experience with React and Node.js
AWS serverless architecture expertise
Security scanning implementation experience
Database design and optimization
API development and integration
Infrastructure as Code (Terraform)
Git version control
Excellent code documentation

Timeline and Budget:

Duration: 3-4 months

We Have Ready:

Complete technical architecture documentation
Detailed wireframes and UI/UX specifications
API specifications
Database schema
Infrastructure as code templates
Development guidelines
User stories and acceptance criteria

What We're Looking For:

Proven experience with similar-scale projects
Strong security awareness and best practices
Excellent communication skills
Experience working with nonprofits is a plus
Portfolio of relevant work
Ability to work independently with provided documentation
Commitment to code quality and security

Selection Process:

Portfolio and experience review
Technical discussion
Small paid test task
Team interview
Project kickoff

How to Apply:
Please include:

Your relevant experience with similar projects
Portfolio with security-focused applications
Experience with proposed tech stack
Estimated timeline and approach
Questions about the project scope
Your understanding of nonprofit tech needs

Impact:
This project will help organizations worldwide improve their security posture. As a nonprofit initiative, your work will directly contribute to making cybersecurity more accessible to the community.

Note: We have a complete technical documentation package ready and need a team that can execute based on our specifications while maintaining high security and code quality standards.

Skills: React, JavaScript, Node.js, Amazon Web Services, CI/CD

Seeking a highly skilled and motivated Backend Developer.

Your expertise in frameworks like Nest.js and technologies such as Socket.io, MongoDB, and Stripe will be critical in building high-performance APIs and real-time features for our applications.

Must-Have:

- Proven experience as a backend developer with Nest.js and Node.js.
- Strong understanding of WebSocket and real-time communication using Socket.io.
- Hands-on experience with MongoDB, including schema design and aggregation pipelines.
- Experience integrating payment gateways, especially Stripe, with a focus on security and compliance.
- Solid understanding of RESTful APIs, authentication (OAuth, JWT), and security best practices.
- Proficiency in TypeScript, JavaScript, and version control systems like Git.
- Familiarity with CI/CD pipelines and cloud services (e.g., AWS, Google Cloud, or Azure).

Excellent problem-solving skills and attention to detail.

Nice-to-Have:
Experience with GraphQL or gRPC for API development.
Familiarity with Docker and containerized application development.
Exposure to microservices architecture and event-driven systems.
Knowledge of testing frameworks such as Jest or Mocha.
Prior experience in developing subscription-based or SaaS platforms.

Skills: API, Web Development

We are looking for a talented React Developer with expertise in Strapi to join our dynamic team. The ideal candidate should have a strong command of React.js for front-end development and significant experience using Strapi as a headless CMS to create seamless, interactive, and content-rich websites such as landing pages, product pages, and more.

Key Responsibilities
• Develop responsive, interactive, and visually appealing web applications using React.js and Strapi.
• Leverage Strapi to build dynamic, headless CMS-driven websites and APIs.
• Collaborate with designers to implement pixel-perfect UI/UX designs with animations and responsiveness.
• Build reusable and scalable front-end components while adhering to industry best practices.
• Integrate and customize APIs provided by Strapi for dynamic data handling.
• Work with Strapi’s plugins and features to manage content effectively.
• Optimize websites for performance, SEO, and accessibility.
• Debug, test, and troubleshoot issues across browsers and devices.
• Stay updated on the latest web technologies, tools, and trends, especially within the React and Strapi ecosystems.

Qualifications
Must-Have
• Strong expertise in React.js, including hooks, state management, and modern JavaScript (ES6+).
• Hands-on experience with Strapi as a headless CMS for API creation and content management.
• Proficiency in HTML5, CSS3, SCSS, and responsive design.
• Experience integrating Strapi with front-end frameworks like React.
• Strong understanding of RESTful APIs and API customization in Strapi.
• Familiarity with Node.js for backend customization when required.
• Version control experience (e.g., Git, GitHub).
• Experience in optimizing web applications for performance and SEO.

Skills: React, JavaScript, Node.js, CSS, TypeScript, Strapi

We are seeking a skilled Senior React Native Developer to join our team on a contract basis, with the potential for a long-term role. The ideal candidate will have a strong background in React Native, TypeScript, and TDD, with expertise in building scalable mobile applications and ensuring high-performance standards.


Responsibilities and Requirements:

Develop and maintain scalable React Native apps with a focus on in-app purchases and subscription management using Adapty for iOS and Android.
Migrate codebases to TypeScript while ensuring high-quality, modular code adhering to TDD principles.
Review and improve frontend architecture, implement efficient state management, and ensure compatibility across devices.
Optimize app performance using tools like SonarQube and maintain robust release management processes.
Work with Firebase Firestore for real-time functionality, including chat implementation, and integrate tools like CleverTap, MoEngage, and Sentry for analytics and monitoring.
Address platform-specific issues, resolve build errors, and automate deployments for seamless releases on the App Store and Google Play.
Collaborate with the team to guide improvements, monitor code quality, and deliver high-performance apps with global scalability.


To Apply:
Share your cost expectations, resume, and portfolio showcasing your expertise in React Native, TDD, TypeScript, and app performance optimization tools, also share live app on both app store and playstore.


Join us to work on cutting-edge global products and create exceptional user experiences!

Skills: JavaScript, React Native, Android, React, Amazon Web Services, TypeScript