Worked on simulation backend and cloud infrastructure in a early-stage MFT pod.
- Parallelised backtesting flow by routing jobs to standalone dynamically-sized instances instead of a generic instance group.
- Reduced cloud computing costs by creating a microservice to monitor CPU utilisation and automatically resize or stop idle instances.
- Extended backtesting pipeline to support custom multi-instrument books and hedging with index futures.
[Python]
Backend engineer in TikTok Shop Logistics team.
- Improved inter-service reliability and decoupled architecture by deprecating RPC in favor of Kafka.
- Architected multi-region support, aiding in smoother expansion across new markets.
[Go]
Worked on latency-sensitive features for intefacing with Autonomous Vehicles. [C++]
Built from scratch trade execution and market data systems on Binance/OKX. [Python]
Early efforts building a C++ matching engine/aggregator with a multi-threaded epoll server. [C++]
Worked on a project to revamp legacy infrastructure with an Event-Driven architecture. [Python]