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costwall
@costwall
Quant Researcher Honest Strategy Backtesting
Germany
Russian, German
About me
I'm a quantitative researcher focused on honest strategy backtesting and market-data automation. Most backtests fool themselves — look-ahead bias, overfitting, ignored costs — and call a lucky curve an "edge." I do the opposite: rigorous, causal, cost-aware testing that tells you whether your strategy actually works, before you risk money on it. I built an open research framework for exactly this: github.com/costwall/backtest-harness. I work in Python with crypto, forex, and stock data — and I'll give you the honest verdict, not a fake one.
Skills
costwall
Offline •
Average response time: 1 hour
See my services
Trading Bots Development
I will backtest your trading strategy and tell you if it has an edge
