Low Latency Trading
Sub-millisecond order execution with optimized message routing and minimal network hops
YVICTOR
Principal Software Engineer & Architect
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Building high-performance financial trading systems.
Creator of TradingGym & Architect of Shioaji.
About
I architect and build mission-critical infrastructure for the FinTech and quantitative trading industry. As the sole architect of Shioaji, I engineered the entire cross-platform trading API from the ground up.
My core expertise lies in designing robust, low-latency, event-driven systems for high-throughput market data and precise trade execution.
Tech Stack
Rust
C++
Python
TypeScript
Event-Driven Trading Architecture
High-performance, low-latency trading system design with message-driven microservices
Real-time market data processing through centralized message brokers, enabling sub-millisecond order execution, algorithmic trading strategies, and comprehensive risk management
High Throughput Processing
Handle millions of market data messages per second with efficient event streaming
Fault Tolerant Design
Zero downtime architecture with automatic failover and state recovery mechanisms
Projects
Open source tools & professional work
Main Work
Shioaji
Sinopac cross-platform trading API
Sole Architect
C++RustPython
TradingGym★ 1.8k+
Trading & backtesting environment for RL agents
PythonOpenAI Gym
polars_ta_extension
Ta-Lib for Polars expressions
RustPython
Current Focuspolars_backtest_extension
Blazingly fast portfolio backtesting for Polars
Rust
polars_pbv
Price by volume extension for Polars
Rust
binary_mirror
Derive macro for parsing fixed-length binary data
Rust
Let's Connect
Interested in building high-performance trading systems together?
© 2026 Yvictor