Full-Stack Developer – Crypto Trading Platform (Desktop & Web)
Budget: $25 – $50 USD
We are hiring a Full-Stack Developer with strong experience in cryptocurrency, smart contracts, and trading systems to join our team and improve both our desktop and web-based trading platforms.
Important:
We have already developed both the desktop and web versions of the trading app.
Applicants must review the existing product and provide specific suggestions for improvement (UI/UX, performance, architecture, features).
AI-generated or generic applications will be rejected.
Responsibilities
Analyze the existing desktop and web trading platforms
Propose and implement improvements to UI/UX, frontend/backend performance, and scalability
Refactor and optimize code for better maintainability
Integrate or enhance blockchain functionality (wallets, contracts, transactions)
Work closely with the product team to design and deliver new features
Ensure high standards of security and data integrity across both platforms
Required Skills
Strong experience with Electron (or Tauri) for desktop app development
Proficient in JavaScript/TypeScript, React, and Node.js
Deep understanding of blockchain technologies, including Ethereum, Solidity, Web3.js/Ethers.js
Experience with crypto wallet integrations (MetaMask, WalletConnect, etc.)
Familiarity with DEX APIs, trading data feeds, and WebSocket integrations
Solid backend skills (RESTful APIs, microservices, data caching, authentication)
Bonus Skills
Experience working with multi-chain systems (Polygon, Solana, BSC, etc.)
Knowledge of trading automation, bots, or high-frequency trading systems
Familiarity with performance profiling and testing tools
Experience in secure app development for financial systems
Application Requirements
Review our current app(s) and include your analysis or improvement suggestions
Only genuine and thoughtful applications will be considered
Do not use AI-generated proposals – real experience and insights matter
Project Details
Location: Remote
Start Date: Immediate
Compensation: Competitive (USD or Crypto)
Platforms: Desktop (Electron), Web (React/Node)
I've attached desktop apps
https://www.mediafire.com/file/e5iemokqm6jla8t/Trading_app_for_desktop.zip/file
Important:
We have already developed both the desktop and web versions of the trading app.
Applicants must review the existing product and provide specific suggestions for improvement (UI/UX, performance, architecture, features).
AI-generated or generic applications will be rejected.
Responsibilities
Analyze the existing desktop and web trading platforms
Propose and implement improvements to UI/UX, frontend/backend performance, and scalability
Refactor and optimize code for better maintainability
Integrate or enhance blockchain functionality (wallets, contracts, transactions)
Work closely with the product team to design and deliver new features
Ensure high standards of security and data integrity across both platforms
Required Skills
Strong experience with Electron (or Tauri) for desktop app development
Proficient in JavaScript/TypeScript, React, and Node.js
Deep understanding of blockchain technologies, including Ethereum, Solidity, Web3.js/Ethers.js
Experience with crypto wallet integrations (MetaMask, WalletConnect, etc.)
Familiarity with DEX APIs, trading data feeds, and WebSocket integrations
Solid backend skills (RESTful APIs, microservices, data caching, authentication)
Bonus Skills
Experience working with multi-chain systems (Polygon, Solana, BSC, etc.)
Knowledge of trading automation, bots, or high-frequency trading systems
Familiarity with performance profiling and testing tools
Experience in secure app development for financial systems
Application Requirements
Review our current app(s) and include your analysis or improvement suggestions
Only genuine and thoughtful applications will be considered
Do not use AI-generated proposals – real experience and insights matter
Project Details
Location: Remote
Start Date: Immediate
Compensation: Competitive (USD or Crypto)
Platforms: Desktop (Electron), Web (React/Node)
I've attached desktop apps
https://www.mediafire.com/file/e5iemokqm6jla8t/Trading_app_for_desktop.zip/file