Available to hire
Hi, I’m Jan Tadeusz Wantoch Rekowski, a passionate Unity Game Developer with over five years of experience crafting engaging multiplayer games across platforms like Steam, Roblox, and Web3. I’ve had the pleasure of contributing to projects with millions of players and managing backend systems to support high-traffic blockchain games.
I love building scalable gameplay systems and intuitive UI/UX designs, and I’m always eager to collaborate with artists and sound designers to deliver polished game experiences. Whether it’s developing core mechanics or integrating AI tools, I thrive on creating fun and immersive digital worlds.
Skills
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Experience Level
Language
English
Advanced
Polish
Fluent
Work Experience
Lead Developer at Mirai
April 1, 2024 - June 18, 2024Built a 3D world editor with AI-generated model support. Integrated ReadyPlayerMe for character customization. Designed scalable save system using Google Cloud. Developed intuitive UI/UX to enhance the user experience. The project achieved $500K+ in daily crypto transactions, indicating high user engagement.
Lead Developer & Designer at Greed Hunters
September 1, 2022 - June 18, 2024Developed gameplay systems, enemy balancing, and item mechanics. Implemented multiplayer functionality via Riptide Networking. Led collaboration with artists and sound designers. Maintained clean code, ensured maintainability, and stable game performance.
Lead Designer & Developer at Crypto Survivors
January 1, 2022 - December 31, 2022Rebuilt core game mechanics inspired by Vampire Survivors with Web3 integration. Created item systems to enhance game replayability. Optimized performance for browser play without hardware acceleration.
Lead Designer & Developer at Control Your Friend
September 1, 2023 - October 31, 2023Designed a 2-player cooperative game on Roblox that attracted over 6 million players. Utilized Lua scripting for implementing engaging game mechanics. Emphasized teamwork and player interaction in game design.
Freelance Developer at Fiverr
February 1, 2021 - May 31, 2023Delivered over 100 custom Unity projects, maintaining a 4.9-star rating as a Top Rated Seller. Specialized in rapid prototyping, UI systems, and game mechanics development. Gained expertise in remote collaboration, client communication, and deadline management.
Lead Developer at Mirai
April 1, 2024 - June 5, 2024Built a 3D world editor with AI-generated model support. Integrated ReadyPlayerMe for character customization. Designed scalable save system using Google Cloud. Project reached $500K+ in daily crypto transactions, showcasing high user engagement. Developed intuitive UI/UX to improve user experience.
Lead Developer & Designer at Greed Hunters (Individual Contributor)
September 1, 2022 - June 5, 2024Developed gameplay systems, enemy balancing, and items. Implemented multiplayer via Riptide Networking. Led collaboration with artists and sound designers. Ensured clean code, maintainability, and stable performance.
Lead Designer & Developer at Crypto Survivors
January 1, 2022 - December 31, 2022Rebuilt core mechanics from Vampire Survivors with Web3 integration. Created item systems and enhanced replayability. Optimized for browser performance without hardware acceleration.
Lead Designer & Developer at Control Your Friend (Individual Contributor)
September 1, 2023 - October 31, 2023Designed a 2-player co-op game on Roblox, reaching 6M+ players. Used Lua scripting to implement engaging mechanics. Emphasized teamwork-based gameplay and player interaction.
Freelance Developer at Fiverr
February 1, 2021 - May 31, 2023Delivered 100+ custom Unity projects with 4.9★ rating as Top Rated Seller. Specialized in rapid prototyping, UI systems, and game mechanics. Gained expertise in remote collaboration, client communication, and deadline management.
Education
Qualifications
Industry Experience
Gaming, Software & Internet, Media & Entertainment, Financial Services
Skills
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Experience Level
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