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Riasat Khan

@riasatkhan

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Senior Unity game programmer crafting polished 2D/3D games and optimized development workflows.

Bangladesh

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What I'm looking for

I’m looking for a senior Unity role where I can ship high-quality 2D/3D games, optimize performance and workflows, implement monetization, and collaborate clearly with the team—while still contributing to game design.

I specialize in making 3d/2d games using the UNITY game engine, with 10+ years of experience and 100M+ downloads. I focus on high-quality gameplay while also optimizing the development process end-to-end.

In my most recent role as a Senior Game Programmer at Kolpoverse Studios (Jan 2023 - present), I’ve worked across multiple shipped titles and game jams, handling core gameplay programming, debugging, and performance/optimization tasks. I’ve also contributed technical features such as Particle System, Shader Graph, SDK Implementation, Ad Monetisation, and In App Purchase, alongside Android and iOS deployment.

I bring a practical, team-oriented approach—emphasizing effective communications for better task management—and I genuinely enjoy contributing to game design. I’m looking to continue building engaging games in a collaborative environment where craft and efficiency both matter.

Experience

Work history, roles, and key accomplishments

Current

Senior Game Programmer

Current

Kolpoverse Studios

Jan 2023 - Present (3 years 5 months)

Developed and shipped multiple 2D/3D games in Unity, including puzzle, rail shooter, bullet hell, and action titles. Implemented features across gameplay, particle systems, shader work, optimization, and mobile deployment (Android/iOS).

Unity C#HLSL Particle Systems Optimization Version Control In App Purchases

Senior Unity Developer

Alpha potato

Feb 2020 - Dec 2022 (2 years 10 months)

Led a team to test and publish casual and hyper casual games with Lion stidios. Here have worked on two of my financially successful games with 100 million plus downloads.

Unity Android iOS Game Programming VFX Casual Games Midcore Games

Game Programmer

Pechas Game Studios

Jan 2015 - Jan 2020 (5 years)

Built and supported multiple game projects in Unity, including a turn-based multiplayer cricket game and hyper-casual puzzle titles. Contributed to gameplay systems and development workflow using common version control and project management tools.