A C++ order book matching engine built to understand how markets work at a fundamental level, price-time priority, FIFO execution, partial fills, and order cancellation.

• Price levels stored in std::map for automatic sorted ordering; fast access to best bid and ask
• Per-level order queues in std::list for strict FIFO execution and efficient front removal
• Supports full and partial fills — unmatched remainder stays live in the book
• Benchmarked at ~1.3M orders/second (~757ns/order) on a 100k synthetic workload
• addOrder() avg ~35.6ms · matchOrder() avg ~24.0ms across benchmark runs

→ 404SkillNotFound/orderbook-engine

A minimal HTTP/1.1 server written from scratch in C++ using raw sockets, built to explore low-level networking and I/O handling.

• Socket programming and TCP fundamentals
• Basic HTTP request parsing
• Minimal, readable architecture focused on learning

→ 404SkillNotFound/tiny-httpserver-cpp

I focus on C++ and performance-oriented programming, with an emphasis on algorithms, memory management, and system-level design.

This profile is a curated log of projects, experiments, and ongoing technical exploration. The goal is to build things from scratch, understand the internals, and iterate toward correctness before optimisation.

Current interests: matching engines, networking, low-latency systems.