Freelance Crypto Jobs: Find the Best Freelance Opportunities in Crypto

**Job Description:**

We are looking for an experienced cryptocurrency mentor to guide individuals in the cryptocurrency landscape. The ideal candidate should possess in-depth knowledge of blockchain, trading strategies, and market analysis. Responsibilities include one-on-one mentorship, developing educational materials, and sharing best practices for cryptocurrency investments. If you're passionate about cryptocurrencies and enjoy teaching, we'd love to hear from you!

Skills: Cryptocurrency, Content Writing, Education, Blockchain, Writing

I'm looking to create a Memecoin on the Solana chain. The project requires some key elements: a website, a logo, icons, a mascot, and a white paper. The website is my top priority as its main goal is to attract investors.

Key Project Components:
- A cartoon-themed website, designed to be engaging and appealing to potential investors
- A logo that aligns with the cartoon theme of the website
- Icons and a cheerful mascot to add a playful touch
- A white paper that clearly outlines the coin's purpose and potential

Ideal Skills and Experience:
- Proven experience in web development with a knack for cartoon-themed designs
- Graphic design skills for creating a logo, icons, and a mascot
- Experience in cryptocurrency projects, particularly with creating white papers
- Understanding of investor-oriented website design
- Creativity and a sense of playfulness to match the desired website theme.

Skills: Website Design, Graphic Design, Logo Design, Illustration, HTML

We are seeking an experienced developer to create a web scraping bot that extracts real-time coin data from cryptocurrency trading websites. The bot should efficiently mine essential metrics, such as trading volume, at specified intervals and deliver structured data for further analysis. Familiarity with various cryptocurrency platforms and scraping techniques is necessary. If you have a passion for data mining and a solid understanding of the cryptocurrency landscape, we would love to hear from you.

Skills: Python, Data Scraping, Data Mining, JavaScript, Blockchain

Developing an AI-driven stock trading platform that uses news and momentum plays for day trading:
Step 1: Understand the Requirements and Regulations
1. Market Understanding:
• Learn about day trading strategies, momentum trading, and the role of news sentiment in stock price movements.
• Research the nuances of intraday trading, such as volatility, spreads, and liquidity.
2. Regulatory Compliance:
• Familiarize yourself with regulations like FINRA Day Trading Rules (if operating in the U.S.) and trading platform compliance requirements.
• Ensure you adhere to licensing and disclosure rules.

Step 2: Define Your Tech Stack
1. Programming Language:
• Python is highly recommended due to its vast ecosystem for financial modeling and AI.
• Libraries like Pandas, NumPy, TensorFlow, PyTorch, and Scikit-learn are essential.
2. Database:
• Use a high-performance database to store historical data and trade logs (e.g., PostgreSQL, MongoDB).
3. APIs for Market Data:
• Acquire real-time data feeds from providers like Alpaca, Polygon.io, or Alpha Vantage.
• For news data, consider APIs like Google News API, AlphaSense, or LexisNexis.

Step 3: Gather and Process Data
1. Market Data:
• Obtain historical and real-time price, volume, and ticker data.
• Integrate Level 2 order book data for intraday depth analysis.
2. News Sentiment:
• Use natural language processing (NLP) to analyze sentiment from financial news, press releases, and social media.
• Libraries like SpaCy, Hugging Face Transformers, and NLTK are ideal for this.
3. Feature Engineering:
• Identify features such as price momentum, RSI, MACD, news sentiment scores, and trading volume spikes.

Step 4: Develop the AI Models
1. Algorithm Selection:
• Use machine learning models for pattern recognition (e.g., Random Forest, Gradient Boosting).
• Use deep learning (e.g., LSTMs, Transformers) for sequential data and sentiment analysis.
2. Training and Testing:
• Train models on historical data and validate them using backtesting frameworks like Backtrader.
• Evaluate performance with metrics like Sharpe Ratio, Win Rate, and Maximum Drawdown.

Step 5: Build the Trading Platform
1. Core Components:
• Order Execution Engine: Sends and monitors trades via brokerage APIs (e.g., Alpaca, Interactive Brokers).
• Strategy Engine: Uses AI models to generate buy/sell signals.
• Risk Management Module: Implements stop-loss, position sizing, and max-loss per trade.
2. User Interface:
• Build a dashboard for real-time monitoring using frameworks like Flask, Django (backend), and React or Vue.js (frontend).

Step 6: Test the System
1. Paper Trading:
• Start with simulated trades to evaluate the system without risking real money.
• Use platforms like Alpaca or Interactive Brokers for paper trading.
2. Stress Testing:
• Test the system’s performance during high-volatility events to ensure stability and quick execution.

Step 7: Deploy and Optimize
1. Deploy in Production:
• Use cloud services like AWS, Google Cloud, or Azure for scalability.
• Set up proper monitoring for latency, execution errors, and model drift.
2. Optimize Models:
• Continuously refine AI models using new data and insights.
• Regularly retrain the system to adapt to changing market conditions.

Step 8: Scale Up
• Integrate more data sources (e.g., alternative data like weather, macroeconomic indicators).
• Expand to additional asset classes like options, futures, or crypto.

By starting small and iterating based on performance and feedback, we can build a robust AI stock trading platform tailored for intraday momentum trading.

Skills: Artificial Intelligence, Deep Learning, TensorFlow, Python, Machine Learning, Data Science

I'm seeking a professional who already have a profitable play-to-earn blockchain game on the Solana platform and wants to resell the formula.

Key Responsibilities:
- Concept Creation: Help refine our initial game concept into a compelling and engaging play-to-earn game.
- Technical Development: Oversee the technical development of the game and its native cryptocurrency.
- Marketing Strategy: Devise an effective marketing strategy to promote the game pre-launch and throughout its lifecycle.
- Deposit, withdraw and rankings features.

Ideal Skills and Experience:
- Proven experience in game development, particularly in the play-to-earn sector.
- Deep understanding of the Solana blockchain and its capabilities.
- Strong background in cryptocurrency development.
- Excellent marketing skills, with a proven track record of successful game launches.
- Innovative thinking and ability to create compelling game concepts.

Skills: Game Development, Blockchain, Smart Contracts, Solana, Cryptocurrency

We are looking for an experienced developer to either create or use an existing Solana bot that can scrape and make quick purchases from a specific Telegram channel. The bot should be capable of processing real-time data and executing trades efficiently to maximize our investment opportunities.
Currently I am using Maestrobot to scrape the channel and buy and it does work but it takes too long. For example, a channel will post a contract address and the current market cap at 25k, then my bot will scrape and buy at 70k, or the token will bond and I will have to snipe in getting an average entry of like 100-150k. I need something that buys the instant the channel posts so I get in early.

The ideal candidate should have a strong understanding of cryptocurrency trading, bot development, and Telegram APIs. Please provide examples of previous similar work and your approach to this project.

Skills: Python, API, Telegram API, Bot Development, Node.js

Hi there! Looking for someone to help me with my Instagram and Tiktok marketing. I have a $100 a week budget at the moment, but am willing to work with you with great flexibility in the hopes that I will be able to bring you on more full time!

Skills: Social Media Management, Instagram Story, Social Media Marketing, Community Management, Instagram, Cryptocurrency, Instagram Marketing, Internet Marketing, Community Moderation, Marketing Strategy

We are seeking a skilled developer to create code for programmatically minting NFTs and listing them on platforms like OpenSea. The ideal candidate should have experience with blockchain technology, smart contracts, and NFT standards (ERC721/ERC1155). You will be responsible for ensuring seamless integration with the marketplace and providing documentation for the code. If you are passionate about the NFT space and have a proven track record, we would love to hear from you.

Skills: Amazon Web Services, Data Entry, JavaScript, PHP, HTML

Project Overview
I need someone to assist with setting up crypto mining, including configuring the settings and finalizing the setup. Clear instructions have been provided. This shouldn't take long.
The goal is to create a seamless system where users can easily donate their compute power to mine Ethereum Classic (ETC). The system should include:

A single-click installer that sets up and starts mining automatically in the background.
A backend dashboard for you to monitor mining activity and earnings.
Robust resilience features to ensure mining continues uninterrupted.
Instructions for Developer
1. Mining Software Integration
Mining Software: Use NBMiner as the embedded miner.

Configuration: Preconfigure NBMiner with:

Stratum URL: stratum+tcp://etc.2miners.com:1010
Wallet Address: A single ETC wallet you control.
Worker Name: Auto-generate based on the user's device name or a unique identifier.
Example Config File for NBMiner (start.bat):

bash
Copy code
nbminer -a etchash -o stratum+tcp://etc.2miners.com:1010 -u YOUR_ETC_WALLET.WORKER_NAME
2. Silent Installer
Installer Tool: Use NSIS (Nullsoft Scriptable Install System) to create a single-click installer.

Installation Steps:

Install NBMiner to a hidden directory (e.g., C:\ProgramData\ETCMiner).
Set up auto-start on boot via a Windows registry entry.
Ensure NBMiner runs silently in the background with no user interaction.
NSIS Script Example:

nsis
Copy code
OutFile "ETC_Miner_Setup.exe"
InstallDir "$PROGRAMFILES\ETCMiner"
RequestExecutionLevel admin
Section
SetOutPath $INSTDIR
File "nbminer.exe"
File "config.json"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Run" "ETCMiner" "$INSTDIR\nbminer.exe"
SectionEnd
3. Auto-Updater
Updater Script:
Write a script to check for updates using an API (e.g., GitHub Releases or AWS S3).
Download and replace outdated files.
Schedule this script to run periodically using Task Scheduler (Windows).
4. Admin Dashboard
Backend Server:

Use Python, Node.js, or any preferred backend framework.
Pull stats from the pool’s API (e.g., 2Miners API).
Stats to Display:

Total hash rate.
Number of active devices.
Earnings and payouts.
Security:

Restrict access to the dashboard via password or IP whitelist.
Host the backend and dashboard securely using HTTPS.
5. System Resilience
Crash Recovery:
Use a watchdog script or batch file to restart NBMiner automatically if it crashes.
Example Watchdog Script (Batch):
batch
Copy code
:start
nbminer.exe -a etchash -o stratum+tcp://etc.2miners.com:1010 -u YOUR_ETC_WALLET.WORKER_NAME
timeout /t 10
goto start
Startup on Reboot:
Ensure mining starts automatically after a system reboot using the registry entry in the NSIS script.
6. Testing
Test the installer across a range of hardware (e.g., NVIDIA and AMD GPUs).
Verify:
Proper hash rate contributions from each device.
Shares being correctly submitted to the mining pool.
Stability under different conditions (e.g., reboots, crashes).
Resources for Development
Mining Software: NBMiner
Installer Tool: NSIS (Nullsoft Scriptable Install System)
API Reference: 2Miners API Documentation
Hosting: Use AWS, DigitalOcean, or similar for the backend server.
Dashboard Framework: Use Python Flask/Django or Node.js with a charting library like Chart.js for visualization.

Skills: Web Development, full stack, Cryptocurrency Mining

We are seeking a skilled developer to build a paper trading bot that will monitor specific wallets and replicate all trades on a paper-trading basis.

We also need a bot that effectively mines coin data from cryptocurrency trading websites, ensuring accurate and timely trade reflections.

Ideal candidates will have experience in developing trading algorithms and a solid understanding of cryptocurrency markets. Please provide examples of previous work related to trading bots or similar projects.

Skills: Cryptocurrency, Python, Blockchain, Artificial Intelligence, Web Scraping, Automation, trading bot

We need developer or agency who are specialized on the Cosmos SDK chain.
We need to build our own chain using Cosmos SDK and our own coin.

Skills: Blockchain, Blockchain Architecture, Cryptocurrency

We are seeking an experienced developer who specializes in cryptocurrency creation and blockchain integration. The ideal candidate will have a strong understanding of blockchain technology and experience in developing and deploying cryptocurrencies. You will be responsible for designing the currency, ensuring it can be effectively added to a blockchain network, and implementing necessary protocols. If you have a passion for fintech and blockchain solutions, we would love to hear from you.

Skills: Blockchain, Cryptocurrency, Ethereum, Bitcoin, Blockchain Architecture

Virtual Private Assistant - Crypto & Environmental Impact Focus

About Us
I am a member of a pioneering team in the environmental cryptocurrency space, focusing on ecocredits and carbon credit tokenization. Our platform enables the tracking, verification, and rewarding of ecological impact through blockchain technology. I'm in need of a private assistant to help me complete my work and to manage small projects independently.

Role Overview
Seeking a detail-oriented Virtual Executive Assistant with cryptocurrency experience to support high-level operations and project management. This role offers flexible, remote work with a focus on both professional and administrative support.

Key Responsibilities

Execute monthly cryptocurrency accounting processes following established procedures
Manage community engagement across Discord and Telegram channels
Coordinate and oversee freelance contractors on Upwork
Support project management for crypto-related initiatives
Assist with various professional and personal administrative tasks

Required Skills & Experience

Demonstrated understanding of cryptocurrency ecosystems and DeFi concepts
Experience with:

Community management in crypto spaces
Liquidity provisioning mechanics
Token/NFT launch dynamics
Project coordination and timeline management


Strong communication and organizational skills
Ability to work independently and take initiative
Passion for environmental sustainability and impact

Ideal Candidate
We're looking for someone who:

Can operate independently with minimal supervision
Brings enthusiasm and fresh ideas to projects
Has a genuine interest in environmental impact and sustainability
Demonstrates strong problem-solving abilities
Values security and discretion

Security Note
This position does not involve access to wallets, private keys, or sensitive account credentials. Strong security practices and professional discretion are essential.
Time Commitment
The time is going to be variable depending on need, but starting at 5-10 hours per week.

To Apply:
Please submit:

Your resume
Brief cover letter highlighting your crypto experience
Examples of similar work you've done
Your preferred working hours and availability

Skills: Virtual Assistance, Cryptocurrency, Community Management, Social Media Management, Communications, English

Webflow Developer (Contract)
We’re seeking a skilled developer to convert design files in Figma to landing pages for crypto DeFi projects using webflow and framer. This is a short-term contract role with the potential for ongoing collaboration.

Deliverables
• Deploy simple single frame under construction landing page for 3 crypto DeFi websites immediately (figma design files are provided)
• Help source suitable webflow template and build simple website to display our dev shop
• Deploy more complex landing pages for the 3 crypto DeFi websites later (figma design files are provided)

Responsibilities:
• Build and optimize responsive websites in Webflow based on provided designs.
• Collaborate closely with our designer to ensure full website fidelity and functionality.
• Implement animations, transitions, and interactive features.
• Ensure websites are mobile-friendly, SEO-optimized, and compliant with Web3/DeFi best practices.
• Link with domains on namecheap with the websites and google workspace.

Requirements:
• Proven experience building websites in Webflow.
• Knowledge of Web3/DeFi concepts (preferred).
• Excellent attention to detail and communication skills.

Timeline:
We aim to complete the websites within 4-6 weeks.

Skills: Webflow, Web Design, Web Development, Landing Page, Website, Responsive Design

I'm looking to develop an A.I. agent bot designed for trading meme coins. The bot should be capable of exploring trends and narratives by collecting data from various social media platforms, specifically focusing on cryptocurrency discussions. The A.I. will also have the autonomy to execute its own trades.

Key Social Media Platforms for Data Monitoring:
- Twitter
- Reddit
- Discord
- Telegram
- Instagram

The ideal freelancer for this project should have a strong background in A.I. development, specifically in creating trading bots. Experience with data collection and analysis from social media platforms is a must. Additionally, understanding of cryptocurrency and meme coins would be highly advantageous. The goal is to create an intelligent, self-sufficient trading bot that can navigate the unpredictable world of meme coin trading.

Skills: Mobile App Development, Software Development, Trading, Cryptocurrency

Hello
I made 2 Dune SQL queries

https://dune.com/queries/4508976/7532346/

https://dune.com/queries/4508961/7532324/

I need you to either :

- have a premium account on Dune, download the csv, and send it to me

or

- use a free blockchain explorer tool to get the same results as in dune and send the list to me

the list must contain the address and numbers of $qanx tokens hold, as per the SQL queries.

Skills: Blockchain

Hello . A man hacked my crypto wallet and I need you to recover the money back please.

Skills: Malware Removal, Security Assessment & Testing, Penetration Testing, Cybersecurity Management, WordPress Malware Removal, WordPress Security, Virus Removal, Blacklist Removal, Malicious Website, Website Security, DNS, Web Application Security, WordPress Bug Fix, WordPress Migration, Email Security

**Job Description:**

Tasty Tree, a pioneering brand in the vaping industry, is seeking an exceptionally skilled and experienced web developer to spearhead the creation of a state-of-the-art e-commerce website that will serve as a flagship platform for our innovative product offerings. Our mission is to provide our customers with an unparalleled online shopping experience, and we are looking for a candidate who shares our passion for cutting-edge technology and has a vision for the future of e-commerce.

The ideal candidate will possess a robust background in web development, with a particular emphasis on integrating advanced technologies such as blockchain and Web3 functionalities. This includes, but is not limited to, implementing secure payment solutions, utilizing decentralized applications (dApps), and creating smart contracts that enhance transaction transparency and security. Additionally, we are interested in incorporating artificial intelligence (AI) features that will enrich user interactions, personalize shopping experiences, and streamline customer support processes.

As a web developer at Tasty Tree, you will be responsible for designing, developing, and maintaining a responsive, user-friendly website that not only meets but exceeds industry standards. You will collaborate closely with our marketing, design, and product teams to ensure that the website reflects our brand’s vision and values, while also providing a seamless interface for our customers.

Key Responsibilities:
- Lead the development of the e-commerce website from concept to launch, ensuring a smooth and efficient workflow.
- Integrate blockchain and Web3 technologies to facilitate secure transactions and enhance user experience.
- Implement AI-driven features to personalize user interactions, such as product recommendations and chatbots for customer service.
- Optimize the website for mobile devices and various web browsers to ensure accessibility for all users.
- Conduct thorough testing and debugging of the website to ensure functionality and performance.
- Collaborate with cross-functional teams to gather requirements and translate them into technical specifications.
- Stay up-to-date with emerging trends and technologies in web development, e-commerce, and digital marketing.

Qualifications:
- Proven experience as a web developer, with a strong portfolio of e-commerce projects, preferably in the vaping or similar industries.
- Proficiency in front-end technologies such as HTML, CSS, JavaScript, and responsive design frameworks.
- Strong experience with back-end technologies, including server-side languages and database management systems.
- Knowledge of blockchain technology, smart contracts, and Web3 development.
- Familiarity with AI tools and methodologies, particularly in relation to enhancing user experience.
- Excellent problem-solving skills and attention to detail.

If you are excited about the opportunity to work at the forefront of e-commerce technology and contribute to the growth of Tasty Tree, we encourage you to apply. Please submit your portfolio, showcasing relevant projects that highlight your expertise in web development and your innovative approach to integrating advanced technologies. We look forward to seeing how you can help us create an extraordinary online presence in the vaping industry!

Skills: Web Development, JavaScript, Web Design, Graphic Design, Python, Odoo Administration, Web3, Blockchain

Description:
I am seeking an experienced developer to recode and set up a wallet scanner for the Solana blockchain. The current version is not functioning as required, as it is returning inaccurate or false data. The issue is suspected to stem from the API being used, though it could also be code-related.

The purpose of the wallet scanner is to analyze wallet performance based on profit and loss (PnL), win rate, and other parameters like weekly or monthly performance. The resulting CSV file must reflect accurate wallet performance metrics.

Key Requirements:
Data Accuracy:

The data in the CSV file must accurately reflect the actual performance of the wallets.
Before submission, the developer must verify the accuracy of the output data and ensure it aligns with wallet performance.
API Integration:

If the current API is the root cause of the issue, a new API may need to be integrated.
I have another API available for use if needed.
Functionality:

The scanner must work seamlessly for commands like PnL, win rate, and weekly/monthly performance.
Independence & Delivery:

I need someone who can work independently after receiving clear instructions.
Timely delivery of a functional and verified solution is essential.
Credibility of Data:

The CSV output should not merely appear organized but must be credible and trustworthy for real-world usage.
Ideal Candidate:
Strong experience with crypto or trading projects.
Expertise in blockchain development and API integration.
Ability to debug existing code and propose better solutions if required.
Experience with Solana blockchain is a strong advantage.
Deliverables:
A fully functional wallet scanner for Solana that provides accurate data.
Integration with a reliable API (if the current one fails to meet requirements).
A thoroughly tested solution with verified outputs.
Notes:
I’ve had past experiences with developers returning incomplete or non-functional code, hoping for a quick payout. Please only apply if you fully understand the project requirements and are confident in delivering a working solution. Payment will be made once the scanner’s data accuracy is confirmed.

Skills: Python, Software Architecture, Blockchain, Cryptocurrency

Company Overview
Join our forward-thinking team at Infinite Code, where we are building cutting-edge decentralized applications (dApps) in the Web3 ecosystem. We’re seeking a Front-End Developer with a strong background in traditional front-end technologies and hands-on experience in the Web3 space. Help us deliver user-centric, interactive, and secure blockchain-based solutions.

Key Responsibilities
dApp Interface Development: Build responsive, mobile-friendly UIs for decentralized applications, integrating directly with smart contracts via Web3 libraries.
Web3 Integration: Connect front-end interfaces to Ethereum (or other blockchain) networks using libraries like web3.js, ethers.js, or WalletConnect.
Collaboration: Work closely with smart contract engineers, product managers, and designers to deliver consistent, reliable user experiences.
State Management: Implement robust state management solutions (e.g., Redux, Recoil, or Context API) to handle blockchain data efficiently.
Testing & Debugging: Identify, troubleshoot, and fix performance bottlenecks, UI issues, and Web3-related bugs throughout the development lifecycle.

Required Skills & Qualifications
Front-End Expertise: Strong proficiency in HTML5, CSS3, and JavaScript/TypeScript. Experience with modern frameworks like React, Vue, or Angular (React preferred).
Web3 Knowledge: Proven experience developing decentralized applications, including smart contract interaction, metamask or other wallet integrations, and knowledge of at least one blockchain platform (e.g., Ethereum).
Blockchain Libraries: Hands-on experience with web3.js, ethers.js, or similar libraries. Understanding of token standards (ERC-20, ERC-721, ERC-1155) is a plus.
Version Control & DevOps: Familiarity with Git, continuous integration/continuous deployment pipelines, and agile workflows.
UI/UX Sensibility: Ability to translate design mockups into polished, intuitive user interfaces.
Security Mindset: Awareness of common Web3 security concerns (e.g., re-entrancy, front-running, phishing attacks) and best practices to minimize vulnerabilities.

Nice-to-Have
Next.js or Other Frameworks: Experience with server-side rendering or static site generation for improved performance and SEO.
Design Tools: Comfortable using Figma, Sketch, or Adobe XD to collaborate with designers.
Performance Optimization: Understanding of Lighthouse, WebPageTest, or other tools to ensure high-performance dApps.
Additional Blockchain Ecosystems: Familiarity with sidechains (e.g., Polygon) or alternative blockchains like Binance Smart Chain, Solana, or Avalanche.
Testing Frameworks: Experience with Jest, Cypress, or Mocha for unit and end-to-end testing of dApps.

Skills: JavaScript, React, API Integration, CSS, Vue.js, AngularJS, Walletconnect, web3.js, ether.js, Landing Page

READ BEFORE APPLYING!!
We are looking for a long-term developer to join our team for multiple ongoing projects, with full-time hours (around 40 hours per week). The first project is crypto-related, so knowledge and experience in crypto development is required to apply.

Here are detailed instructions for the first project a lot of this is open source and will just need to be edited to fit my needs so it shouldn't take more than 1-3 days to complete and move on to the next project. Be sure to thoroughly review this instructions template and let me know if you have any questions!
This Project is allowing users to donate compute power to me via a one-click download from my website.
Overview of Goals
Build a one-click solution for users to donate computing power.
The software starts mining Ethereum Classic (ETC) immediately upon installation, with no configuration needed by the user.
The mining client:
Runs silently in the background.
Starts automatically on system boot or restart.
Updates itself automatically.
Statistics are accessible only to you as the administrator.
Use an existing ETC mining pool or create your own in the future.
Software and Tools
1. Mining Software
NBMiner: A reliable GPU mining software with ETC support.
Download NBMiner
Why NBMiner?
High compatibility with AMD and NVIDIA GPUs.
Support for low-memory GPUs.
Active developer support.
PhoenixMiner (Alternative):
Download PhoenixMiner
Known for stability and high hash rates.
2. Mining Pool
2Miners ETC Pool:
Stratum URL: stratum+tcp://etc.2miners.com:1010
Low fees (1%).
Global server availability.
Nanopool ETC (Alternative):
Stratum URL: stratum+tcp://etc.nanopool.org:19999
Reliable stats API for integration.
Custom Pool (Optional): Use the open-source Open Ethereum Pool for future scalability.
3. Embedded Silent Installer
NSIS (Nullsoft Scriptable Install System):
Create the installer to include:
Mining software.
Configuration files.
Registry entries for auto-start.
Download NSIS
4. Auto-Updater
Use GitHub Releases or AWS S3 to host updates.
Include a script in the mining client (written in Python or Go) that checks for updates every 24 hours.
5. Admin-Only Stats Dashboard
Integrate mining pool API (e.g., 2Miners API) for real-time statistics:
Total hash rate.
Number of active miners.
Payout history.
Use Flask (Python) or Express.js (Node.js) to build a lightweight dashboard.
Host on AWS, Heroku, or a similar platform.
Instructions for Developer
Mining Software Integration



Embed NBMiner (or PhoenixMiner) into the package.
Preconfigure the mining software with:
Stratum URL: stratum+tcp://etc.2miners.com:1010
Wallet Address: A single ETC wallet you control.
Worker Name: Auto-generate based on the user’s device name or a unique identifier.
Example Config File for NBMiner (start.bat):



bash
Copy code
nbminer -a etchash -o stratum+tcp://etc.2miners.com:1010 -u YOUR_ETC_WALLET.WORKER_NAME
Silent Installer



Use NSIS to:
Install mining software in a hidden directory (e.g., C:\ProgramData\ETCMiner).
Set up auto-start on boot via a registry entry.
Ensure the program runs silently in the background.
NSIS Script Example:



nsis
Copy code
OutFile "ETC_Miner_Setup.exe"
InstallDir "$PROGRAMFILES\ETCMiner"
RequestExecutionLevel admin
Section
SetOutPath $INSTDIR
File "nbminer.exe"
File "config.json"
WriteRegStr HKLM "Software\Microsoft\Windows\CurrentVersion\Run" "ETCMiner" "$INSTDIR\nbminer.exe"
SectionEnd
Auto-Updater



Include an updater script that:
Checks for the latest release via an API (e.g., GitHub or AWS S3).
Downloads and replaces outdated files.
Schedule this script to run periodically using Task Scheduler (Windows).
Admin Dashboard



Pull stats from the pool’s API (e.g., 2Miners API) using a backend server.
Display the following:
Total hash rate.
Number of active devices.
Earnings and payouts.
Host the dashboard securely with access restricted via a password or IP whitelist.
System Resilience



Configure mining software to:
Restart automatically if it crashes (use a watchdog script or a batch file).
Start mining automatically after system reboots.
Custom Branding



Add your logo and custom messaging to the installer and dashboard.
Testing



Test the installer on multiple hardware setups to ensure compatibility.
Verify hash rate contributions from various GPUs.
Monitor pool stats to confirm shares are being submitted correctly.

Skills: Cryptocurrency, Blockchain, API

**Position Announcement: Experienced USDT Flasher Software Developer**

I am looking for a developer who can develop USDT Flashing Software in main network (Mac OS based,), the requirements are mentioned below,
1) The software can perform flash of the USDT, as well as the flashed USDT should be transferable from/to unlimited wallets with blockchain confirmations is appreciated. since it is flash btc it must be visible in BTC wallet address for 365 days. There will be no transaction fee while sending from "flash s/w" to "btc wallet" as it will be no confirmations. There will be no limitation for daily transfer for USDT It can’t be tracked as fake transaction. should take normal time to send btc one wallet to another wallet in normal internet connection.
2) These USDT will disappear after 365 days. (negotiable) Note:- There should be some option to select diff timing starting from 10 days upto 365 days based on user input
3) I want the sending screen to be easy and to show the message easily.
4) VPN and TOR options included with the proxy Blockchain server option 100% confirmed transaction The transaction fee is max, priority for quick confirmation Cannot cancel a transaction with the bitcoin server It works with all wallets Anyone able to do this job send me your best quote. I am open for discussions and We can discuss about more in chat I want good work to be done without problems,

NO UPFRONT IN OTHER PLATFORMS BEFORE DELIVERY!!

Skills: Blockchain, Blockchain Development, Software, Python

Hello!

I'm Deep Monpara from SHRAJ INTERNATIONAL. I have a project for you. and i need you in this project so pls contact me.

I'd like to invite you to take a look at the job I've posted. Please submit a proposal if you're available and interested.

Deep Monpara
Shraj International

Skills: Cryptocurrency, Blockchain, Blockchain Development, crypto coin developer

Project Overview:We're looking for a developer to create a straightforward tool to assist in optimizing Aerodrome NFT votes. This tool will focus on manual voting recommendations based on current data and user-specified criteria, without AI or extensive data analysis. It should replicate some functionality of the "Protocol RevenueAerodrome - Epoch" chart from the Dune Analytics dashboard (dune.com/0xkhmer/aerodrome), but adapted for user interaction and voting guidance.

Key Features:

Basic Epoch Analysis: For the current Aerodrome epoch (week), calculate and recommend how to distribute votes among pools to maximize returns ($/vote).
Historical Returns: Show the $/vote for the previous 4 epochs for each pool recommended, along with the average $/vote of these last 4 epochs.
Customization and Filtering:
Ability to exclude or prioritize pools based on specific tokens or pool names.
Option to accept a lower return by a specified percentage for favored pools.
Exclude pools where the total fees + bribes are below a user-defined threshold.
User Interface:
A simple interface where users input their number of votes and filtering criteria.
Results should display recommended pools with checkboxes next to each for exclusion.
After checking boxes to exclude certain pools, users can rerun the calculation to see updated recommendations.

Technical Requirements:

Basic understanding of blockchain concepts, particularly related to Aerodrome's voting system.
Proficiency in a language like Python for data handling and web development for the user interface (e.g., Flask for backend, HTML/CSS/JavaScript for frontend).
Familiarity with APIs to fetch real-time and historical data from Aerodrome or similar platforms.

Deliverables:

A functional web-based or desktop application with source code.
Basic documentation on how to set up and use the tool.
A user guide explaining how to apply filters, interpret the recommendations, and understand the historical data shown.

Additional Opportunities:
Automatic Voting: If you have experience in automating blockchain interactions, we're open to an option where the tool can automatically cast votes based on the calculated recommendations. Please include details on security measures, user consent, and how this would function.
AI Enhancements: If the person providing the proposal has experience in AI, predictive data analysis, machine learning, or related fields, we would welcome an option for anything that would improve voting returns. Any options should include a detailed description of what they are proposing and why they think this would enhance future voting outcomes.

How to Apply:

Please include in your proposal:
Your experience with blockchain projects or similar tools for voting or data presentation.
Examples of user interfaces you've developed.
Estimated timeline for project completion.
Proposed cost breakdown.

Note: Confidentiality is expected. All project details should be kept private.

Let's make Aerodrome voting easier and more effective with this tool! Apply now to help users make informed voting decisions.

Skills: Python, JavaScript, API

you will need to make shorts super fast,

I will give you a template script with footage in it

Then you will need to mass produce them, so make it one time, then all future times you just edit something in the intro really quick like change the footage in first intro , so algorithm sees it as unique video every time.

niche is crypto by the way,

Im paying $5 for every 20 shorts you make

Skills: Video Editing, Motion Graphics, Video Production

I'm in need of a fully automated crypto bot that can identify and execute sandwich attacks on the Solana blockchain.

Key requirements:
- The bot needs to be fully automated, able to operate independently without manual intervention.
- It should be able to pinpoint and execute MEV sandwich attacks efficiently.
- Experience with the Solana blockchain is crucial, as the bot will be operating exclusively within this network.

Ideal Skills:
- Proficiency in programming languages suitable for bot development (Python, JavaScript, etc.)
- Deep understanding of blockchain technology and MEV (Maximal Extractable Value) strategies.
- Previous experience in developing crypto trading bots, specifically for executing sandwich attacks.
- Familiarity with the Solana ecosystem.

Skills: PHP, Java, JavaScript, Python, Software Architecture

We're looking for a skilled developer to join our team and help build a bot that automates the process of collecting data on Web3 tokens. The bot will pull in information about these tokens, apply specific filters (like market cap, trading volume, and exchange listings), and then post the results to Slack and Google Sheets.

Responsibilities:

▪️ Develop and maintain a bot that connects to APIs and fetches information about new cryptocurrency tokens.
▪️ Filter tokens based on predefined criteria such as market cap, 24-hour trading volume, exchange listings, and social media presence.
▪️ Integrate the bot with Slack to post new valid tokens in real-time.
▪️ Set up a system to store and organize token data in Google Sheets for easy access and analysis.
▪️ Implement optional email-finding functionality to contact token teams.
▪️ Ensure the bot is running 24/7 with automated checks for new tokens.
▪️ Continuously monitor and optimize the bot for efficiency, scalability, and reliability.

Skills Required:

▪️ Strong experience with Python (or similar scripting language).
▪️ Familiarity with APIs (CoinMarketCap, Slack, Google Sheets, and others).
▪️ Experience with automation and cron jobs.
▪️ Basic understanding of the cryptocurrency space and Web3 technologies.
▪️ Strong attention to detail and ability to filter and organize data.

Skills: Python, API, Data Scraping, Lead Generation

We're looking for a seasoned Blockchain Developer with expertise in NFT ecosystems to create a sophisticated tool that not only monitors but also verifies and interacts with major and niche NFT marketplaces. This project involves:

Monitoring: Real-time scanning of specified NFT marketplaces (like OpenSea, Rarible, SuperRare, and more) for Aerodrome veNFTs and other specified NFTs.
Custom Parameters: The tool should allow for setting and changing parameters such as NFT rarity, price thresholds, specific traits, and more.
Verification: Scan and verify that the NFT is legitimate, ensuring it matches the listing details (authenticity, traits, ownership history).
Notifications: Immediate notifications via email, SMS, or app when NFTs matching the criteria are listed and verified.
Automated Buying: Program the tool to automatically purchase verified NFTs that meet predefined criteria using smart contracts or API interactions.

Key Features:

Cross-Marketplace Compatibility: Must work seamlessly across multiple NFT platforms, handling different APIs or scraping where necessary.
User Interface: A simple, intuitive interface for setting parameters and viewing results.
Security: Implement secure wallet management, ensuring transactions are safe and compliant with blockchain standards.
Scalability: The tool should be scalable to handle increased load or additional marketplaces with ease.
Logging & Analytics: Detailed logging of scans, verifications, purchases, and notifications for auditing and optimization.
NFT Verification: Mechanisms to check NFT authenticity and metadata against marketplace listings.

Requirements:

Proven experience in blockchain technology, particularly with Ethereum, Solana, or other NFT-friendly blockchains.
Expertise in smart contract development (Solidity, Rust, etc.).
Proficient in web scraping and API integration (Python, Node.js preferred).
Knowledge of cryptocurrency wallets and transaction automation.
Familiarity with NFT marketplaces' APIs or experience in web scraping.
Strong background in verifying blockchain data, metadata, and understanding of NFT standards like ERC-721, ERC-1155.
Good understanding of security practices in crypto transactions.

Deliverables:

A functional software tool with source code.
Comprehensive documentation including setup, usage, maintenance, and verification processes.
API documentation if applicable.
User manual or tutorial for non-technical stakeholders.

How to Apply:

Please include in your proposal:
Your experience with blockchain and NFT projects, especially those involving verification.
Examples of similar projects you've worked on.
Estimated timeline for project completion.
Proposed cost breakdown.

Note: This project requires confidentiality and discretion regarding project details and outcomes.

Let's innovate the NFT space together! Apply now to bring this vision to life.

Skills: JavaScript, Python, API, PHP, Node.js

I’m looking for an experienced blockchain consultant to help me establish a Cosmos Hub Validator. My goal is to set up a secure, reliable, and fully compliant validator node that attracts delegators and operates efficiently within the Cosmos network.

I need someone who can guide me through the process from start to finish, including assessing infrastructure requirements, recommending hardware and software, and configuring the validator node. Security is a top priority, so I’ll also need advice on best practices for key management, firewalls, and DDoS protection. Once the node is up and running, I’d like assistance in setting up monitoring tools and ensuring uptime.

Additionally, I’m looking for insight into effective strategies for attracting delegators and setting commission rates to maximize the validator’s potential.

If you have experience with Cosmos validators or similar blockchain networks, I’d love to hear from you. Please include a brief overview of your expertise, any relevant projects you’ve worked on, and how you would approach this setup. Let me know your availability and rates for this project.

Skills: Blockchain, Cryptocurrency, Bitcoin, Blockchain Architecture, Blockchain Development

New an operationnal private MEV bot / sandwich bot for Solana blockchain

Need to know how much this will cost with node fees / full bundle not only for your work because i guess i need a node to run or can you provide a full package ?

The mev will be for only one user (myself) and if it works fine i will submit you another job related to mev bot for my community (over 500 members)

Have a good day

Skills: JavaScript, Solidity, Rust, Golang, Node.js, jQuery, PostgreSQL, AWS Lambda, TensorFlow, CSS Grid, Data Mining, XGBoost, Blockchain, Smart Contract Development, Web Scraping