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Dmitriy Usovich

@dmitriyusovich

Message

I build scalable live mobile game features, systems, and tools with Unity and C#.

Poland

Message

What I'm looking for

I'm looking for a fully remote role where I can own and deliver scalable Unity features for live mobile games, collaborate across disciplines, improve mature systems, mentor teammates, and apply strong technical design and performance optimization practices.

I've built and maintained large-scale live mobile games at Playtika, including Pirate Kings and Solitaire Grand Harvest, owning features from technical design through production rollout and long-term maintenance.

I develop gameplay, UI, progression, meta-game, onboarding, and LiveOps systems in Unity and C#. My work includes modular architecture with Zenject and Entitas ECS, asynchronous flows with UniTask, asset lifecycle management with Addressables, and integrations for Firebase, analytics, Remote Config, A/B testing, APIs, and third-party SDKs.

I also create custom Unity tools for designers, optimize memory, CPU, FPS, and loading performance across Android and iOS, mentor developers, and use AI-assisted tools thoughtfully for coding, debugging, research, and documentation.

Experience

Work history, roles, and key accomplishments

Senior Unity Developer

Playtika

Feb 2020 - Jan 2026 (5 years 11 months)

Owned complex game features end-to-end for large-scale live mobile games, including Pirate Kings and Solitaire Grand Harvest. Designed modular architecture, integrated SDKs, and optimized performance across Android and iOS.