Oleksii

OLEKSII VOLOSHCHUK
UNITY DEVELOPER
 www.oleksiivolosh.space  [відкрити контакти](див. вище в блоці «контактна інформація»)  [відкрити контакти](див. вище в блоці «контактна інформація»)  oleksii-voloshchuk-9591132b7

 SKILLS  SUMMARY
 Core & Concepts Unity Developer with 3+ years of experience delivering shipped mobile titles
C# Python OOP SOLID and engineering scalable multiplayer infrastructures. Specialized in high
performance C# architecture, complex Live-Ops integration, and automated
Clean Code Design Patterns development pipelines using AI tools. Proven track record of implementing
robust backend SDKs (Firebase, PlayFab, Vivox) and optimizing asset
 Architecture management for strict memory and build-size constraints.
MVC MVP MVVM
Dependency Injection Zenject  EXPERIENCE
VContainer R3 (UniRx) UniTask
Unity Developer | Vira Games (Bee Creator) Apr 2025 – Present
 Unity Engine Shipped 8 performance-optimized casual puzzle titles while maintaining a Live-
Unity 3D/2D UI Toolkit IMGUI Ops framework that supports rapid content updates and A/B testing strategies.
Architected an automated localization pipeline integrating OpenAI APIs, which
Custom Editor Tools VFX
successfully reduced manual data validation workload by 90%. Engineered
Shader Graph stable gameplay systems on low-end Android/iOS devices by strictly managing
memory allocation and optimizing build sizes.
 Optimization
Addressables Asset Bundles Unity Developer (Contract) | Kowi Games Sep 2024 – Jan 2025
Profiling Frame Debugger Prototyped a 3D multiplayer title, implementing authoritative server logic and
Mobile Optimization Unity Gaming Services (UGS) to establish a scalable backend infrastructure.
Engineered the networking layer to support real-time features, including Vivox
 Multiplayer & Backend SDK for voice chat and REST APIs for secure external data handling. Managed
Netcode for GameObjects Mirror
the technical art pipeline to streamline asset integration between external art
teams and the engineering codebase.
UGS (Unity Gaming Services)
Vivox SDK Firebase REST APIs Unity Developer | Flower Head Oct 2022 – Jul 2024
OpenAI API Built a 3D survival game from the ground up, engineering core gameplay
systems including robust Inventory management, Crafting logic, and Finite State
 LiveOps & Monetization Machine (FSM) AI. Achieved stable FPS on target devices by identifying
AppLovin Google Play Services bottlenecks via the Unity Profiler and significantly reducing draw calls through
static/dynamic batching and Addressables resource management.
IAP Analytics A/B Testing

 DevOps & Workflow  INDEPENDENT PROJECTS & COMMUNITY
Git (Git Flow) Plastic SCM
Game Modding: Created custom shaders and gameplay modifications for
GitHub Actions Jenkins Rider popular titles, achieving 80,000+ downloads within the community.
Cursor ChatGPT Game Jams: Active participant in rapid-prototyping jams, focusing on
Agile/Scrum/Kanban Jira creative problem solving under strict 48-72 hour deadlines.

 LANGUAGES  EDUCATION
Ukrainian Native Bachelor’s Degree in Computer Science
English Upper Intermediate (B2) National Technical University of Ukraine "Kyiv Polytechnic Institute"
Russian Fluent Member of Google Developer Groups on Campus KPI