
Serhii P.
Algorithmic Trading and Backtesting Developer
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Expérience professionnelle
Algorithmic Trading & Backtesting
Freelancing Career • Freelance
Aug 2014 - Present • 11 yrs 9 mos
- Developed Python-based backtesting systems for intraday and options trading strategies - Built automated market data pipelines with historical and live data processing - Integrated Interactive Brokers (IBKR) API for trading automation and data collection - Created realistic execution simulations with slippage, commissions, and spread handling - Designed custom scanners and analytics tools for strategy validation - Worked with asynchronous Python architecture for stable high-volume data processing - Built performance analytics systems including equity curves, trade statistics, and risk metrics - Automated Excel and parquet-based reporting workflows for trading research - Developed custom VWAP, session-based, and price action trading tools - Specialized in strategy optimization and realistic backtesting environments