Андрій Санін

Middle Unity 3D / C# Developer 

Professional Summary 

Unity C# Developer with 5+ years of hands-on experience and 3+ years of commercial game development in remote teams. Specialized in gameplay systems, AI behavior, procedural generation, and performance optimization. Strong understanding of OOP, SOLID, and Clean Code principles. Experienced in full feature ownership, working in Git-based workflows and Jira-driven production environments. 

Core Skills
Unity 3D, C#, .NET, Gameplay Mechanics, AI Logic, NavMesh, Physics, Animations, UI, Save/Load Systems, Profiling, Optimization, Unity Burst, OOP, SOLID, MVC, Clean Code, Git, GitHub, Jira, DOTween, Addressables, SQL 

Professional Experience 
Unity 3D Developer — SoFarSoFun (Remote) Oct 2022 – Oct 2025 
• Implemented gameplay features and systems based on design and technical requirements 
• Fixed complex bugs and refactored code to improve stability and maintainability 
• Worked with AI behavior, gameplay mechanics, and UI systems 

• Collaborated with designers and developers in a Jira-driven workflow 
• Owned tasks from estimation to implementation and testing 

Unity Developer / Indie Game Developer — GreenBath Mar 2020 – Mar 2022 
• Developed a top-down 3D mobile shooter from scratch 
• Implemented AI systems, procedural generation, and core gameplay mechanics 
• Built Save/Load systems and managed Android builds 
• Performance profiling, optimization, and bug fixing 

Education Computer Academy STEP — Programming (2017–2018) 
Languages English — Intermediate 
Ukrainian — Fluent 

Additional Information 
Personal game project (PC/Android, WIP): andriysanin.itch.io/greenbath 
Availability: Full-time / Part-time | Remote