I’m building a crypto trading platform and need a full-stack developer who can take it from concept to a live, production-ready site. The core requirement is fast, reliable real-time trading charts—price data should stream smoothly with no perceptible lag so users can make decisions in the moment. You’ll handle both the back-end API work (including exchange connectivity, secure authentication, and an efficient feed for live market data) and the front-end interface that renders the charts, order entry forms, and user dashboards. React or Vue on the client and Node, Go, or Python on the server are all fine as long as the stack you choose delivers sub-second updates through WebSockets or a comparable technology and can scale without drama. I’m focusing on charts first, but the architecture should be clean enough to accommodate features like automated trading bots or advanced order types later on. Code quality, test coverage, and straightforward deployment scripts are a must so that adding those extras down the line won’t be painful. Deliverables • Responsive web app with live crypto charts consuming exchange data in real time • Secure REST / WebSocket API layer with user auth and rate-limit protections • Containerised deployment files (Docker-compose or similar) plus basic CI pipeline • Brief technical walkthrough and hand-off documentation so I can maintain or extend the platform independently If you’ve previously shipped high-frequency or crypto apps and can point to measurable performance results, let’s talk—I’m ready to start immediately.