At Bookmap, I build backend services for a real-time market data and trading platform, processing exchange feeds with demanding low-latency and reliability requirements. I improved exchange connectivity by replacing blocking HTTP operations in WebSocket paths with asynchronous execution and local state caching, reducing latency from seconds to below 100ms.
I contribute to Java, Kotlin, and C++ services in Linux-based containerized environments, with a focus on concurrency, thread safety, performance optimization, multi-account trading, and geo-based server selection.
I also bring a strong algorithmic foundation as a two-time ICPC NEERC finalist and ICPC Open Southern Caucasus bronze medalist, applying problem decomposition, complexity analysis, and efficient implementation under time constraints.
