Java and C++ Systems Engineering Projects
High-Performance Trading Engine Rebuild
- Redesigned core trading engine in C++ reducing average order execution latency from 87μs to 23μs
- Implemented lock-free data structures
- Reduced memory footprint by 22% through custom allocator design and object pooling strategies
- Delivered Project 1.5 weeks ahead of schedule
Distributed MicroServices Migration
- Led migration of monolithic Java application to containerized microservices architecture
- Implemented algo execution for Canadian Equity Markets
- Built Test Simulator initially for Canadian Markets and eventually generalized the platforms
- Improved system scalability to handle 5.3M daily active users (up from 1.8M pre-migration)