Harish Panwar

Developed high-performance slot games for the Stake platform using React and PixiJS, implementing core gameplay logic, animations, and interactive features for real-money gaming. Built and integrated multiple slot titles from scratch, covering complete front-end game flows, UI implementation, and Spine animation integration. Collaborated with design, backend, and QA teams to improve rendering, asset loading, and state management, delivering production-ready games across both desktop and mobile.

Led an end-to-end migration of TVS’s 3D interactive vehicle platform from third-party services to in-house servers, achieving zero-downtime and production stability with full feature parity across three vehicle configurations. Decoupled external dependencies, integrated legacy systems, and reverse-engineered a large unfamiliar codebase to minimize regressions and ensure environment ownership. Built and scaled web and mobile applications using React, React Native, Redux, and Context API, reducing architectural complexity by 40%. Improved delivery speed and performance using reusable UI components (Tailwind CSS) and React Profiler optimizations, achieving 25% faster UI development and 20% performance gains.