Principal Software Engineer & Architect, building high-performance financial trading systems.

• polars_backtest_extension - blazingly fast portfolio backtesting for Polars

• Shioaji - Sinopac cross-platform trading API (sole architect)

• TradingGym - trading & backtesting environment for RL agents
• polars_ta_extension - Ta-Lib for Polars expressions
• polars_pbv - price by volume extension for Polars
• binary_mirror - derive macro for parsing fixed-length binary data

Tech: Rust | C++ | Python | TypeScript

• https://yvictor.com/
• https://blog.yvictor.com/
• https://www.linkedin.com/in/yvictor/
• https://www.threads.com/@yv.ictor