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QuantCal v2 — Quantitative Trading Platform
High-frequency trading dashboard with real-time Binance order books, dual-token JWT, and sliding-window rate limiting
Next.jsTypeScriptReactTailwind CSSDrizzle ORMNeon PostgreSQLUpstash RedisBinance APIjose
A quantitative trading platform architected for security and real-time performance. Processes a live Binance WebSocket firehose into interactive order books and charts with zero UI lag via a non-blocking frontend design. Security-first architecture: dual-token access/refresh JWT system using the jose library, Google reCAPTCHA v3 defense, and sliding-window distributed rate limiting via Upstash Redis to automatically block brute-force attacks. Includes a secure time-sensitive token-based password reset flow via Gmail. Roadmap includes WalletConnect + MetaMask integration and a fully on-platform DEX.