I am a Unity/Unreal developer with 12+ years in IT, focusing on building high-performance 3D/2D environments and realistic scenes. I optimize physics parameters, texture budgets, and active updates to balance realism and performance in MVC-based projects. I’m a self-motivated team player with leadership experience, committed to continuous learning and adopting new technologies to boost development efficiency and deliver innovative applications.

Serhii Malinin

I am a Unity/Unreal developer with 12+ years in IT, focusing on building high-performance 3D/2D environments and realistic scenes. I optimize physics parameters, texture budgets, and active updates to balance realism and performance in MVC-based projects. I’m a self-motivated team player with leadership experience, committed to continuous learning and adopting new technologies to boost development efficiency and deliver innovative applications.

Available to hire

I am a Unity/Unreal developer with 12+ years in IT, focusing on building high-performance 3D/2D environments and realistic scenes. I optimize physics parameters, texture budgets, and active updates to balance realism and performance in MVC-based projects.

I’m a self-motivated team player with leadership experience, committed to continuous learning and adopting new technologies to boost development efficiency and deliver innovative applications.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
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Language

English
Intermediate

Work Experience

Artist - 3D Character at FREELANCER
June 1, 2024 - Present
Create 3D character assets including retopology, texturing, animations, and scripting. Tools used include ZBrush, Photoshop, Clip Studio, 3Ds Max, Maya, Marmoset, Substance, UE5, Blender, Spine, Unity; ongoing client collaborations in the Netherlands.
Unity Game Developer (Optimization of game projects) at MINE MARK FOUNDATION
June 1, 2024 - September 5, 2025
Optimize game projects by tuning physics parameters to reduce CPU/GPU load; implement scripting for Unity 2D, UI, graphics, physics, navigation, networking; utilize Unity services.
Lecturer Unity and UE5 at VARTO.SCHOOL (Autodesk)
December 1, 2023 - September 5, 2025
Lecturing on Unity and Unreal Engine 5; covering scripting, Unity 2D/3D, UI, animations, audio, graphics, physics, navigation, networking, Unity services; AR/VR, game design, OOP, multiplayer, monetization, and related tools and workflows.
Unity Dev at DRESSLAB
July 1, 2022 - September 5, 2025
Unity3D Developer; 3D_VFR_Unity (virtual fitting room for clothing store); Scripting with UI, AR_Animations, AR_Graphics, AR_Physics.
Unity Developer at UBISOFT
February 1, 2022 - September 5, 2025
Prototype & game projects: Idle Space Station – Tycoon; Scripting, Unity 3D, UI, animations, audio, graphics, physics, navigation, networking; Firebase remote config; UniRX; Zenject; DOTween Pro.
Unity 3D Developer (C#), Programmer at FREELANCER
October 1, 2021 - September 5, 2025
2D: Rocky Red Panda’s Supermarket – Learning Kids Game; Scripting, UI, animations, audio, graphics, physics, Unity services, localization; Firebase; UniRX; Zenject; DOTween Pro; Unity Ads.
Unity3D Developer (C#), Programmer at FGFACTORY
March 1, 2021 - September 5, 2025
2D: Chess Kid (support ceased); 3D: Trackball; I’m Jesus Christ (NDA); Scripting with UI, animations, audio, graphics, physics, navigation, networking; Unity services; C#, Unity, UniRX, Unity Ads, Social API, Stats Unity, Zenject, DOTween Pro, Rest API, Gaia Pro, Spine, Firebase, Komodo Chess Engine, CometD (.NET).
Artist - 3D Character at FREELANCER
June 1, 2024 - Present
Create 3D character assets including retopology, texturing, and animations; scripting; using ZBrush, Photoshop, Clip Studio, 3Ds Max, Maya, Marmoset, Substance, UE5, Blender, Spine, Unity.
Unity Game Developer (Optimization) at MINE MARK FOUNDATION
June 1, 2024 - September 5, 2025
Optimization of game projects by tuning physics parameters to reduce CPU/GPU load; scripting in Unity 2D; UI, Graphics, Physics, Navigation, Networking, Unity services; C#.
Lecturer Unity and UE5 at VARTO.SCHOOL (Autodesk)
December 1, 2023 - September 5, 2025
Lectured Unity 2D/3D, UE5, AR/VR, game design, software development, OOP, multiplayer, optimization, asset pipelines, and related topics; covered Unity services, UI, animations, audio, graphics, physics, networking, and more.
Unity Dev at DRESSLAB
July 1, 2022 - September 5, 2025
2D/3D development for Virtual Fitting Room project; Scripting with UI, AR animations/graphics/physics; Unity, ARKit/ARCore, DO Tween, Zenject.
Unity Developer (Prototype & Game Projects) at UBISOFT
February 1, 2022 - September 5, 2025
Prototype and game projects: Idle Space Station – Tycoon; scripting, UI, animations, audio, graphics, physics, navigation, networking; Unity services; Firebase remote config; UniRX; Zenject; DOTween; other assets.
Unity 3D Developer (C#), Programmer at FREELANCER
October 1, 2021 - September 5, 2025
2D: Rocky Red Panda’s Supermarket - Learning Kids Game; scripting, UI, animations, audio, graphics, physics; Unity services; localization; Firebase; UniRX; Zenject; DOTween Pro; Unity Ads.
Unity3D Developer (C#), Programmer at FGFACTORY
March 1, 2021 - September 5, 2025
2D Chess Kid (support ceased); 3D Trackball; I’m Jesus Christ (NDA); scripting with UI, animations, audio, graphics, physics, navigation, networking; Unity services; UniRX; Unity Ads; Social API; Stats Unity; Zenject; DOTween PRO; REST API; Gaia Pro; Spine; Firebase; Komodo Chess Engine; CometD (.NET).
Artist - 3D Character at FREELANCER
June 1, 2024 - Present
Create character s, Retopology, Texturing, Animations, Scripting.
Game Developer (Optimization of game projects) at MINE MARK FOUNDATION
June 1, 2024 - September 5, 2025
Optimization of game projects; Scripting, Unity 2D/3D, UI, Animations, Audio, Graphics, Physics, Navigation, Networking, Unity services
Lecturer Unity and UE5 at VARTO.SCHOOL (Autodesk Ukraine)
December 1, 2023 - September 5, 2025
Lecturer in Unity and Unreal Engine 5; Teaching Game Design, Software Development, Game Programming, OOP, AR/VR, UI, Graphics, Networking, AI, Monetization, and related topics.
Unity3D Developer, Programmer at DRESSLAB
July 1, 2022 - September 5, 2025
3D : 3D_VFR_Unity ( Virtual fitting room for a clothing store ) Scripting with UI, AR_Animations, AR_Graphics, AR_Physics.
Unity Developer Prototype & Game Projects at UBISOFT: Green Panda Games
February 1, 2022 - September 5, 2025
Prototype & game projects; Idle Space Station – Tycoon; Scripting, Unity 3D, UI, Animations, Audio, Graphics, Physics, Navigation, Networking, Unity services.
Unity 3D Developer (C#) at FREELANCER
October 1, 2021 - September 5, 2025
2D: Rocky Red Panda’s Supermarket - Learning Kids Game; Scripting, Unity 2D, UI, Animations, Audio, Graphics, Physics, Unity services, Localization.
Unity3D Developer, Programmer at FGFACTORY
March 1, 2021 - September 5, 2025
2D: Chess Kid, 3D: Trackball, Jesus (NDA); Scripting with UI, Animations, Audio, Graphics, Physics, Navigation, Networking, Unity services; GAIA Pro, Spine, Firebase, Komodo Chess Engine, CometD (implementation. NET)
Unity Game Developer (Optimization of game projects) at MINE MARK FOUNDATION
August 1, 2023 - June 1, 2024
Worked with physics parameters to reduce CPU/GPU load; scripting; 2D UI, graphics, physics, navigation, networking, Unity services.
Lecturer Unity and UE5 at VARTO.SCHOOL (Autodesk)
September 1, 2019 - December 1, 2023
Scripting, Unity 2D/3D, UI, Animations, Audio, Graphics, Physics, Navigation, Networking, Unity services, AR/VR; Game Design; OOP; Unity/Unreal; Multiplayer; Patterns; Optimization; Publication; Economics; Metrics; Monetization; Sprites & Tile Maps; Database (Firebase, Mongo DB) and WEB; Materials and shaders; Lighting; VR/AR; UI (GUI, Unity UI, UI Toolkit); Audio; Navigation; Networking; Physics; Multithreading; Animations; VFX; UniRX; Zenject; DOTweenPRO; Photon; Shader Graph; Addressable; Burst; Collections; Input System; Mathematics; Universal RP.
Unity3D Developer (C#) at UBISOFT
October 1, 2021 - February 1, 2022
Prototype & game projects; Idle Space Station – Tycoon; Scripting, Unity 3D, UI, Animations, Audio, Graphics, Physics, Navigation, Networking, Unity services; Firebase; UniRX; Zenject; DO Tween.
Unity3D Developer (C#) at FGFACTORY
October 1, 2019 - March 1, 2021
2D Chess Kid (deprecated); 3D Trackball; I Am Jesus Christ; UI; Animations; Audio; Graphics; Physics; Navigation; Networking; Unity services.
Unity3D Developer (C#) at DRESSLAB
February 1, 2022 - July 1, 2022
2D: Virtual fitting room for clothing store; AR-Graphics; AR-Animations; AR-Physics; Scripting; UI; ARKit/AR Core; DOTween; Pro libraries.

Education

Specialist’s Degree, Software Engineering at Kharkiv National University of Radioelectronics
August 1, 2012 - June 1, 2014
Android Developer Course at Linnaeus University
August 1, 2013 - December 1, 2013
Software Engineering Certificate at Computer Academy "STEP"
September 1, 2010 - June 1, 2012
Specialist’s Degree, Software Engineering at Kharkiv National University of Radioelectronics
August 1, 2012 - June 1, 2014
Android Developer course at Swedish Linnaeus University
August 1, 2013 - December 1, 2013
Software Engineering Certificate at Computer Academy "STEP"
September 1, 2010 - June 1, 2012
Specialist’s Degree, Software Engineering at Kharkiv National University of Radioelectronics
August 1, 2012 - June 1, 2014
Android Developer Course at Linnaeus University
August 1, 2013 - December 1, 2013
Software Engineering at Computer Academy "STEP"
September 1, 2010 - June 1, 2012
Specialist’s Degree, Software Engineering at Kharkiv National University of Radioelectronics
August 1, 2012 - June 1, 2014
Android Developer Course at Swedish Linnaeus University
August 1, 2013 - December 1, 2013
Software Engineering Certificate at Computer Academy "STEP"
September 1, 2010 - June 1, 2012

Qualifications

Unity 3D/2D Certificate
December 12, 2019 - September 5, 2025
UE4 - C++ Development
January 7, 2024 - September 5, 2025
Spine PRO: A Complete 2D Character Animation Guide
January 19, 2024 - September 5, 2025
Modern Unity UI with UI Toolkit
May 12, 2024 - September 5, 2025
Unity 3D/2D Certificate
December 12, 2019 - September 5, 2025
UE4 - C++ Development
January 7, 2024 - September 5, 2025
Spine PRO: A Complete 2D Character Animation Guide
January 19, 2024 - September 5, 2025
Communication Modern Unity UI with UI Toolkit
May 12, 2024 - September 5, 2025
Unity 3D/2D Certificate
December 12, 2019 - December 25, 2025
UE4 - C++ Development
January 7, 2024 - December 25, 2025
Spine PRO: A Complete 2D Character Animation Guide
January 19, 2024 - December 25, 2025
Modern Unity UI with UI Toolkit
May 12, 2024 - December 25, 2025
Android Developer Course
June 5, 2025 - December 25, 2025

Industry Experience

Gaming, Software & Internet, Media & Entertainment, Education, Professional Services