I will backtest and optimize your trading strategy in python
Software Architect and Quant Developer
Revisado por el equipo de Fiverr Pro
El equipo de Fiverr Pro seleccionó a Robert Brendler por su experiencia.
Revisado para
Desarrollo de bots de trading
Acerca de este Servicio
Vetted Pro
Is your edge real or just a pretty backtest? Let's find out, honestly.
Most backtests look profitable because of lookahead, leakage, unrealistic fills, or curve-fitting. I test the way a quant does with realistic costs and proper validation, so the numbers actually mean something before you risk capital.
Clean Backtest
one strategy tested properly: realistic spread/commission/slippage, key metrics (net profit, profit factor, win rate, expectancy, max drawdown, Sharpe), and an equity curve.
Optimize + Walk-Forward
parameter optimization with walk-forward / out-of-sample validation across multiple symbols and timeframes, plus overfitting/robustness checks so I'm tuning an edge, not curve-fitting the past.
Quant Research Report
the full treatment: leakage and lookahead audit, Monte Carlo / stress testing, market-regime analysis, and the reusable backtest code delivered.
Bring a Pine, MQL, or Python strategy, or a clear written description. Please contact me before you order, so we can select the right approach for you.
I'll give you a straight verdict, not a hopeful one.
Edge looks real? Let's automate it. Edge looks weak? Let's fix it. See my other gigs for next steps.
Plataforma:
TradingView
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Personalizado
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Otros
Mi porfolio
FAQ
Will a good backtest guarantee profits?
No — and anyone who promises that is selling you something. A backtest shows whether an edge held historically under realistic costs. The value is a result you can actually trust.
Why do my backtests look better than live?
Usually lookahead/leakage, unrealistic fills, or overfitting. I test leakage-free with realistic costs and out-of-sample validation, so the numbers hold up.
What metrics do I get?
Net profit, profit factor, win rate, expectancy, max drawdown, Sharpe/Sortino, and an equity curve — plus robustness and overfitting flags on higher tiers.
Can you optimize my parameters?
Yes (Standard and up), with walk-forward / out-of-sample so it's a real edge, not a curve fit.
What platforms and data?
Python (backtrader, vectorbt, backtesting.py) or TradingView/MT5 native. Bring your data, or I'll source standard historical data.

