Designed high-throughput game services in Java 17/21, Netty, and protobuf. Overhauled microservices, stabilized tournament traffic, rebuilt distributed simulation engines, migrated hybrid data stores,...

Engineered low-latency API layers and modernized Java architectures. Implemented MySQL tuning, reusable calculation libraries, and robust CI/CD pipelines. Scaled backend services with Kubernetes/Istio,...

Enhanced matchmaking APIs and simulation engines, shipped backend game services, optimized MySQL databases, and migrated NoSQL partitions. Deployed automated code quality checks and collaborated with engineering/QA...

Refactored matchmaking services to modular micro-services, optimized API/Redis latency, developed simulation engines, automated data pipelines, enabled feature toggles, and instituted CI standards.

Developed scalable web apps with React.js, Angular.js, Vue.js. Integrated Azure pipelines, improved state management, delivered Power BI dashboards, enhanced SEO, and refactored legacy stacks for improved...

Improved data-validation pipelines, implemented low-latency APIs, refactored matchmaking engines, and designed core simulation schedulers. Enhanced player statistics aggregation for near real-time ana...