Polymarket Trading Bot
Polymarket trading bot for Polymarket prediction markets on Polygon. This bot provides both interactive and automated trading capabilities with comprehensive market analysis, order management, and risk controls
Project Overview
Polymarket trading bot for Polymarket prediction markets on Polygon. This bot provides both interactive and automated trading capabilities with comprehensive market analysis, order management, and risk controls
A Polymarket trading bot for prediction markets on Polygon. The bot supports both interactive and fully automated trading over Polymarket's CLOB with market analysis, order management, and strict risk controls.
I built the market data pipeline, position and PnL engines, and risk layer (per-market exposure limits, max slippage, kill-switch). Data flows through Redis + MongoDB and uses TypeScript and web3.js for signed order submission. This is the project that sits squarely in the prediction-markets pillar.
Technical Implementation
Architecture
A modular architecture cleanly separating on-chain programs, low-latency data ingestion, and the user-facing app. On-chain code is written in Rust or Solidity with strict test coverage; off-chain services run on Node.js / Rust backends with Redis and PostgreSQL for hot and durable state respectively, containerized for reproducible deploys.
Smart Contracts
Programs are implemented in Rust with the Anchor framework on Solana, or in Solidity on EVM chains, with strict access control, exhaustive error handling, and gas / compute-unit optimization. Every state transition is covered by unit and integration tests before mainnet deployment.
Performance & Reliability
Where the project is performance-sensitive, the hot path is optimized end-to-end: zero-copy parsing, connection pooling, Redis-backed caches, Jito / Nozomi inclusion for Solana, and careful batching for EVM. Monitoring and alerts cover latency, inclusion rate, and PnL so regressions surface immediately.