Olexander Nelipa
Game Developer & Designer
Professional Summary
Ukrainian‑born Unity Developer with 9 years of professional experience working in the game development industry across big companies, indie teams, and solo projects. Developed mobile and desktop games, CLIs, SDKs, and full-stack applications—ranging from precise, data-driven solutions to experimental artistic projects. Now based in Lisbon, Portugal, creating innovative digital experiences.

Education
Master's Degree in Computer Science
- Kharkiv National University of Radioelectronics, 2012-2018
- Specialisation in Artificial Intelligence
Skills
Core Programming & Architecture
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Advanced C#
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Multithreaded Programming
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Async Programming
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Dependency Injection (Zenject, VContainer, Microsoft DI)
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Clean Architecture
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Modular and Scalable Architecture
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Software Architecture Design
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GoF Design Patterns, SOLID
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Clean Code & Refactoring
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Reactive Programming
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MVVM/MVP/MVC
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SQL, NoSQL
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Automated Testing (Unit, Integration)
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Git
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GitHub Copilot
Unity3D
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URP
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ECS
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Shader Graph
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HLSL
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Addressables
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Asset Bundles
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Profiler & Performance Optimization
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UI Toolkit
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UGUI
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Animation System
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Custom Physics Programming
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Editor Scripting & Custom Tooling
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Gameplay Programming
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Procedural Generation
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Game AI, Real-Time Rendering
Experience with Platforms
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Mobile (iOS, Android)
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PC
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WebGL
Web, Networking & Multiplayer
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Backend Communication (REST API, WebSocket)
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ASP.NET Backend Development
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ASP.NET Frontend Development
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Photon Fusion
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Mirror
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HTML/CSS/TS (TypeScript)
DevOps & Infrastructure
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Docker
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GitHub Actions
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Firebase Analytics
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Unity Analytics
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Tools & Library Development
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CLI Development
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SDK Development
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Package Development.
Prototyping & R&D
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Prototyping, Research & Development
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Learning & Researching New Technologies & Concepts with LLMs (Large Language Models)
Leadership & Communication
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Team Leadership & Mentoring
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Code Review
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Technical Documentation
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Project Planning
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Estimation and Risk Assessment
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Agile/Scrum Practices
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Cross-Functional Collaboration (Art, Design, QA)
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SDLC (Software Development Life Cycle)
Visual, Audio & Creative Tools
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Photoshop
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TouchDesigner
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Premiere Pro
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FL Studio
Misc
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AI (ML) Integration
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Web3
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Blockchain Wallet Connection
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Communication with Decentralized Logic
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Wwise Integration
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Simulation Games