Crypto trading & betting platform
CRAZD
Real-time crypto trading and betting platform — crash-style gameplay, CandleFlip multiplayer betting, live trading charts, trader activity and P&L tracking.
Proves: Real-time systems, WebSocket communication, backend architecture, state management and trading workflows
Next.js · React · Tailwind CSS · Framer Motion · Go · WebSockets · PostgreSQL · Redis · Docker
01Problem & users
Documenting — in progress. Who has the problem and why existing approaches fall short.
02Product & workflow
Players join crash-style rounds and CandleFlip multiplayer bets against live trading charts, with trader activity and profit-and-loss tracking. Next.js frontend, Go backend, WebSockets for live state, PostgreSQL + Redis for persistence.
03My contribution
Documenting — in progress. What I personally designed, implemented, tested or deployed.
04Architecture
Documenting — in progress. Frontend, backend, data, external services and data flow.
05Hardest engineering problem
Documenting — in progress. One real bug, failure mode or constraint and its resolution.
06Trade-offs
Documenting — in progress. What was chosen, what was rejected, and why.
07Validation & results
Documenting — in progress. Tests, user feedback and measured behavior — with method.
08What remains
Documenting — in progress. Known limitations and the next improvement.