Jemuel A.

Trading Bot Developer | NinjaTrader 8, cTrader cAlgo, Pine Script

I build and debug automated trading strategies for NinjaTrader 8, cTrader, and TradingView — with a focus on strategies that behave correctly in live markets, not just in backtests. Because NinjaScript and cAlgo are both C#, I port strategies between NinjaTrader and cTrader cleanly, and convert Pine Script to either platform without losing the logic in translation. Recent work includes a NinjaTrader 8 opening-range breakout strategy using unmanaged orders: per-weekday parameter sets, split TP1/TP2 position legs, automatic break-even stop movement, configurable bar-close vs. touch entry confirmation, and full order-state tracking so partial fills and cancellations don't leave orphaned orders. Platforms: NinjaTrader 8 — NinjaScript strategies, indicators, add-ons (managed and unmanaged orders) cTrader — cBots and custom indicators in cAlgo TradingView — Pine Script v5/v6 strategies, indicators, screeners, alerts What I do: Convert strategies between all three platforms Build from your written rules or chart examples Fix strategies that backtest well but misbehave live — fill assumptions, repainting, session and timezone bugs Backtest, optimize, and walk-forward analysis with a written summary of what the numbers actually mean How I work: I confirm your entry and exit rules in writing before coding, so there's no guessing. You get commented source, a debug logging mode so you can verify behavior bar by bar, and revisions until it matches your spec. Send me your rules or existing script and I'll tell you honestly whether it's a good fit.