Aleksei B.

I help traders, funds, and fintech teams build production-ready algorithmic trading systems and Python research modules across IBKR, MetaTrader 4/5, NinjaTrader 8, TradingView, Polymarket, and Kalshi. My work includes EAs, indicators, Pine Script, NinjaTrader strategies, broker/API integrations, trade copiers, alerts, dashboards, execution automation, Python backtesting modules, strategy optimization, walk-forward validation, and ML/LLM-assisted research workflows — with a focus on clean code, risk control, and realistic live-market execution. What I can build for you: • MetaTrader 4/5 Expert Advisors, indicators, dashboards, and trade panels • NinjaTrader 8 strategies, indicators, add-ons, and licensing systems • TradingView Pine Script indicators, strategies, alerts, and webhook automation • IBKR / TWS API integrations for automated trading, data tools, and execution workflows • Polymarket and Kalshi automation, data monitoring, API tools, and trading workflows • Python research modules for backtesting, optimization, walk-forward testing, and validation • ML-based signal research using price, volume, volatility, and market regime features • LLM-assisted research tools for strategy discovery, signal explanation, and workflow automation • Telegram, Discord, email, and webhook-based signal systems • TradingView → MT4/MT5/NinjaTrader/IBKR execution bridges • Trade copiers, account managers, and multi-account execution tools • Performance reports with win rate, Sharpe ratio, profit factor, max drawdown, expectancy, and risk-adjusted metrics