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harish panwar

@harishpanwar

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Software Engineer at Gammastack developing React/PixiJS slot games for the Stake platform.

India

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At Gammastack, I develop slot games for the Stake platform using React and PixiJS. I’ve built and integrated games from scratch, including gameplay logic, game flows, UI, and Spine animations.

At Logic Simplified, I led the migration of TVS’s 3D interactive vehicle platform to in-house servers, delivering a zero-downtime system with feature parity across three vehicle configurations. I also built web and mobile applications with React and React Native, and improved UI development speed by 25% through reusable components.

Experience

Work history, roles, and key accomplishments

Current

Software Engineer

Current

Gammastack

Jan 2026 - Present (9 months)

Developing high-performance slot games for the Stake platform using React/PixiJS, implementing gameplay logic, animations, and interactive features. Built and integrated multiple slot games from scratch, handling complete front-end development, game flows, UI implementation, and Spine animation integration.

React Pixi Spine Game Development UI Implementation State Management

Software Engineer

Logic Simplified

Apr 2021 - Dec 2025 (4 years 8 months)

Led the end-to-end migration of TVS's 3D interactive vehicle platform from third-party services to in-house servers, delivering a zero-downtime, production-stable system. Built and scaled web and mobile applications using React, React Native, Redux, and Context API, reducing architectural complexity by 40%.

React React Native Redux Context API Tailwind React Profiler Migration Performance Optimization