Chetan P.

I'm a seasoned Python developer specializing in automated trading systems, market data integration, and quantitative finance solutions. With deep expertise across multiple broker APIs and trading platforms, I help traders and funds automate strategies, optimize execution, and scale their operations. Core Expertise: My core expertise includes OpenAI, Gemini, LangChain, LangGraph, Retrieval-Augmented Generation (RAG), n8n automation, AI agents, and workflow orchestration, enabling reliable, scalable, and production-ready AI systems. I have extensive experience with OpenAI, LLMs, embeddings, vector databases (FAISS, Chroma), prompt engineering, and AI evaluation pipelines. Broker Integration: IBKR TWS , Charles Schwab , Tradovate , NautilusTrader , Pine Script, Binance (Spot Futures Coin-M), Bittrex, KuCoin, ToroBase. Asset Classes: Equities, Options, Futures, Commodities, Cryptocurrencies, NFTs Trading Platforms: MT5/MT4, AmiBroker, NinjaTrader integration Market Data: databento, Alpha Vantage, Polygon io, real-time feeds and historical data processing Automation & Bots: Discord data filters, Telegram bots, copy trading systems, OpenSea/Etherscan integration, slack, gmail, telegram integration. What I Deliver: ✓ HFT system with milliseconds based frequency to scan to trade to monitoring. ✓ Automated trading bots with robust risk management ✓ Custom indicators and backtesting frameworks ✓ Multi-exchange arbitrage and market-making systems ✓ Real-time alerting and signal distribution ✓ Portfolio management and execution optimization ✓ Web/desktop copy trading applications Infrastructure & Deployment: Cloud infrastructure: AWS, GCP, Azure DevOps architecture for high-availability trading systems Scalable, low-latency execution pipelines Why Work With Me: I understand that in quantitative trading, reliability and precision are non-negotiable. I deliver production-ready code with proper error handling, logging, and monitoring. Whether you're backtesting a strategy, automating execution, or building a complete trading platform, I ensure your system runs smoothly 24/7. Let's discuss your trading system requirements and build something profitable together.