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I am a Unity Developer with 5+ years of experience building mobile, multiplayer, and WebGL games. I specialize in scalable game architecture, client–server systems, performance optimization, and clean, maintainable C# code. My experience includes hyper-casual and mid-core projects, open-world systems, and 2D client–server applications with gameplay mechanics. I am comfortable working across the full development lifecycle — from rapid prototyping to production release and live support. In addition to game development, I work with Solidity and smart contract development. I have experience building blockchain-based mechanics and crypto-powered games, including token integration, on-chain logic, and Web3 connectivity. If you’re looking for a technically strong developer who understands both game systems and blockchain integration — I can help deliver a stable, scalable solution.…I am a Unity Developer with 5+ years of experience building mobile, multiplayer, and WebGL games. I specialize in scalable game architecture, client–server systems, performance optimization, and clean, maintainable C# code. My experience includes hyper-casual and mid-core projects, open-world systems, and 2D client–server applications with gameplay mechanics. I am comfortable working across the full development lifecycle — from rapid prototyping to production release and live support. In addition to game development, I work with Solidity and smart contract development. I have experience building blockchain-based mechanics and crypto-powered games, including token integration, on-chain logic, and Web3 connectivity. If you’re looking for a technically strong developer who understands both game systems and blockchain integration — I can help deliver a stable, scalable solution.

Aleksandr Kapkaev

Programmer, Game Developer, Blockchain Developer, +4

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I am a Unity Developer with 5+ years of experience building mobile, multiplayer, and WebGL games. I specialize in scalable game architecture, client–server systems, performance optimization, and clean, maintainable C# code. My experience includes hyper-casual and mid-core projects, open-world systems, and 2D client–server applications with gameplay mechanics. I am comfortable working across the full development lifecycle — from rapid prototyping to production release and live support. In addition to game development, I work with Solidity and smart contract development. I have experience building blockchain-based mechanics and crypto-powered games, including token integration, on-chain logic, and Web3 connectivity. If you’re looking for a technically strong developer who understands both game systems and blockchain integration — I can help deliver a stable, scalable solution.…I am a Unity Developer with 5+ years of experience building mobile, multiplayer, and WebGL games. I specialize in scalable game architecture, client–server systems, performance optimization, and clean, maintainable C# code. My experience includes hyper-casual and mid-core projects, open-world systems, and 2D client–server applications with gameplay mechanics. I am comfortable working across the full development lifecycle — from rapid prototyping to production release and live support. In addition to game development, I work with Solidity and smart contract development. I have experience building blockchain-based mechanics and crypto-powered games, including token integration, on-chain logic, and Web3 connectivity. If you’re looking for a technically strong developer who understands both game systems and blockchain integration — I can help deliver a stable, scalable solution.

Available to hire

I am a Unity Developer with 5+ years of experience building mobile, multiplayer, and WebGL games. I specialize in scalable game architecture, client–server systems, performance optimization, and clean, maintainable C# code.

My experience includes hyper-casual and mid-core projects, open-world systems, and 2D client–server applications with gameplay mechanics. I am comfortable working across the full development lifecycle — from rapid prototyping to production release and live support.

In addition to game development, I work with Solidity and smart contract development. I have experience building blockchain-based mechanics and crypto-powered games, including token integration, on-chain logic, and Web3 connectivity.

If you’re looking for a technically strong developer who understands both game systems and blockchain integration — I can help deliver a stable, scalable solution.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Language

English

Advanced

Russian

Fluent

Work Experience

Middle+ Unity Developer at Black Fire

November 1, 2022 - January 1, 2026

Lead UI developer in a multiplayer open-world game, implemented Mirror for network logic and DI VContainer for code flexibility. Developed a scalable UI StateMachine to manage interaction flow. Collaborated with a team of 5, leveraging Addressables for dynamic content management.

Junior Unity Developer at Tinkles Games

January 1, 2019 - February 1, 2021

Contributed to hyper-casual game development and optimization. Prototyped concepts, developed mechanics, tested and refined prototypes for global launch. Part of a 3-member team that developed Hit Master 3D, achieving millions of downloads on App Store and Google Play.

Middle Unity Developer at Elisoft

March 1, 2021 - October 1, 2022

Developed client-server architecture for a 2D mobile app. Used REST API and UniTask for async/await. Created and integrated native plugins for iOS and Android to ensure cross-platform functionality. Used DoTween and sprite atlas animations for 2D resources.