From scratch2025
Crypto Screener
Full multi-exchange realtime futures screener: web dashboard and Telegram bot in one product. Collects pump/dump, OI, funding and related signals from Binance, Bybit, OKX, BingX and other exchanges. User filters, fast updates and a production architecture built for ongoing load.
Challenge
Need a market monitoring platform: pump/dump, OI, funding, liquidations and related metrics across major and additional exchanges in one place.
My role
Built from scratch: architecture, backend, realtime, web UI, bot, deploy.
Solution
Production stack with exchange collectors, Redis, PostgreSQL, web dashboard and Telegram bot. Focus on update speed, filters and expanding the exchange list.
Outcome
In production: https://crypto-screener.vip
Stack
Node.jsPostgreSQLRedisWebSocketDockerPython