Open to opportunities

Oleg Sutugin

@olegsutugin

Message

I build multiplayer Unreal Engine gameplay, networking, UI, and performance-critical systems.

Russian Federation

Message

What I'm looking for

I'm looking to contribute to ambitious single-player and multiplayer action games in a collaborative development environment, building gameplay, networking, UI, visual effects, and performance-critical systems.

I've built gameplay and network systems for WorldFightArena, a multiplayer mobile battle royale at IMT LLC. My work includes a networked minimap, match statistics and achievements pipeline, auto-aim, auto-fire, kill-cam, and Gameplay Ability System integration.

I reduced server bandwidth by 40% and CPU usage by 25% through replication optimizations, and deployed Kubernetes with a matchmaker for scalable dedicated-server orchestration. I also use Unreal Insights for continuous profiling.

At DevilGate Studio, I implemented core game mechanics and combat systems for a Diablo-style RPG, alongside UI, Niagara VFX, and AI using BehaviorTree and EQS. I've worked across production from early prototypes through shipping.

I enjoy building ambitious single-player and multiplayer action games, supported by strong foundations in mathematics, algorithms, C++, and low-level programming.

Experience

Work history, roles, and key accomplishments

Current

Unreal Engine Developer

Current

IMT LLC

Mar 2024 - Present (2 years 5 months)

Developed multiplayer mobile battle royale and other network titles. Built networked minimap, statistics pipeline, and optimized server bandwidth and CPU usage.

Unreal Engine C++Gameplay Ability System Kubernetes Firestore Niagara AI Profiling Optimization

Unreal Engine Developer

DevilGate Studio

Apr 2022 - Mar 2024 (1 year 11 months)

Implemented core game mechanics and combat systems. Developed UI, VFX, and AI using BehaviorTree and EQS, with ongoing refactoring and performance profiling.

Unreal Engine C++UI VFX AI Performance Profiling