Full-Stack Web3 Developer(Crypto Trading Platform)

We are building a crypto trading and investing platform for internal use and investors, and we’re looking for a senior full-stack blockchain developer to help us finalize, stabilize, and extend the platform. This is a contract-based role with potential for long-term collaboration.

Project Overview

  • MERN-based crypto trading dashboard
  • Integrated with CCXT and multiple centralized exchanges (KuCoin Futures, Phemex, others planned)
  • Live trading data, open positions, executed trades
  • Extending LLM integrations and vulnerability detection logic
  • MongoDB already active
  • Backend deployed (Heroku)
  • Web3 support planned (wallet connections, DeFi interactions)

Immediate Responsibilities

You will help us with the following core tasks:

1. Authentication & Access Control

  • Review and finalize the existing login/auth flow (currently partially implemented)
  • Improve UX (login → dashboard behavior, landing page logic)
  • Implement restricted access (initially only approved users can access the dashboard)
  • Experience with Auth0 / Privy / custom auth flows is a plus

2. Dashboard Improvements

  • Extend the existing dashboard to display
  • User-specific filtering
  • Basic analytics (P&L, trade counts, performance over time)
  • UI does not need to be polished yet — functionality first

3. Exchange & Trading Integration

  • Maintain and extend CCXT integrations
  • Work with spot, futures, and margin trading
  • Add or refactor exchange integrations (KuCoin, Phemex, others)
  • Handle real-time updates via REST / WebSockets where available

4. Web3 & DeFi Support

  • Wallet connection (MetaMask, WalletConnect, etc.)
  • Token interactions
  • Future DeFi protocol integrations

Engagement

  • Freelance / Contract (with potential for long-term collaboration)
  • Flexible hours
  • Remote-friendly
  • Immediate start

Rate Range

  • $40 – $90 USD / hour, depending on experience and role
  • Open to fixed-price milestones for clearly defined tasks

Hiring Process

Our hiring process involves:

  • Submitting a short application form with lightweight assessment
  • Participating in a technical interview with our engineering leads
  • Leadership interview and sign contract for selected candidates

How to Apply

If you are interested, please apply via our hiring form

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