React Crypto Trading Signals Platform

I’m building a fully-featured cryptocurrency trading signals platform and need an experienced developer to turn the current concept into a production-ready web app. The stack is already chosen—React + Vite on the front end, Supabase for data/auth, and Binance WebSocket streams for all live market feeds—so you should be comfortable moving quickly with these tools. The heart of the product is real-time signal delivery. Users must receive buy and sell alerts together with concise market-analysis snippets the moment our strategy engine fires. Speed and reliability here are non-negotiable. Authentication will launch with classic email / password plus popular social logins; please set that up in Supabase and wire it cleanly to the React client. Although two-factor isn’t on the initial roadmap, the codebase should be structured so we can add it later without major refactors. Beyond the core signals flow, the interface needs to feel premium: a responsive trading dashboard with live chart widgets, instant toast/desktop notifications, and a slick light/dark theme toggle. Users should be able to review past calls, track their own performance, and see a community leaderboard that ranks traders by ROI over selectable time frames. To keep expectations concrete, I’ll consider the job complete when the following are working end-to-end: • Real-time Binance WebSocket integration feeding a React UI that updates without page refreshes • Supabase auth and database set up with email/password and at least one social provider, all wrapped in reusable hooks/components • Signal publishing endpoint (mock or live) that pushes buy, sell, and analysis alerts to subscribed users with sub-second latency • Dashboard pages for live feed, history, personal performance analytics, and public leaderboard, all styled for mobile and desktop • Basic notification system (in-browser + optional email) triggered on new signals Clean, well-commented code pushed to a Git repo and a short README for local setup will be the deliverable. If you’ve shipped similar trading or real-time apps before, let me know—especially any examples that showcase lightning-fast data updates and polished UI/UX.

Project ID: 40471503