Available to hire
I’m Alyona Potapenko, a team lead and game developer with extensive experience in Unity and C++ custom engines. I love building high-quality, engaging games and fostering a positive, productive team culture.
I excel at architecture, UI, AI, server interactions, and cross-functional collaboration, guiding products from concept to deployment while mentoring teammates and driving efficient workflows.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Language
Ukrainian
Fluent
English
Fluent
Work Experience
Technical Team Lead at Yoozoo Games / BigPoint (Germany)
January 1, 2025 - October 20, 2025Led end-to-end game development for front-end and back-end, established product architecture, implemented KPIs, mentored developers, and built cross-functional collaboration between Front-End, Back-End, Analytics & Data, Game Design, Art, and IT teams.
Technical Team Lead at YOOZOO GAMES / Big Point (Germany) / University of Oxford
January 1, 2025 - October 20, 2025Led a cross-functional tech team across multiple projects, established architectural standards, and streamlined collaboration with external partners and the Oxford unit. Drove end-to-end development, performance optimization, and delivery of notable gaming projects while aligning technology with business goals.
Team Lead (Unity, C++ Custom Engines) at YOOZOO GAMES / Big Point (Germany)
January 1, 2023 - November 23, 2025Led a cross-functional team of up to 25 developers; designed and implemented core game logic, UI, AI, and server interactions; defined project architecture and end-to-end development processes; mentored team members; fostered a culture of open dialogue and collaboration; aligned with product management, designers, and IT to deliver high-quality games.
Team Lead / XR Solutions 3D Apps Developer at XR Solutions
January 1, 2023 - October 20, 2025Led end-to-end game development for frontend and backend, overseeing planning to performance optimization; mentored developers; implemented knowledge-sharing practices (code reviews, pair programming, internal workshops); established a structured technical upskilling program; tracked KPIs; contributed to product architecture and set a strategic technology vision for the next 1–2 years; built strong cross-team communication channels (Front-End, Back-End, Analytics & Data, Game Design, Art, IT).
Software Developer at AceL Bulgaria
January 1, 2013 - January 1, 2013Software development role focusing on engine tooling and platform improvements for game development pipelines.
Game Developer (Unity, C++ Custom Engines) at AceL Ukraine
January 1, 2013 - January 1, 2013Implemented gameplay features in Unity and C++ with custom engine components; contributed to UI, gameplay logic, and server interactions; collaborated with cross-functional teams to ensure robust architecture across projects.
Education
Bachelor's degree at National Technical University “Kharkiv Polytechnic Institute”
January 1, 2011 - January 1, 2013Master's degree at National Technical University “Kharkiv Polytechnic Institute”
January 1, 2013 - January 1, 2015Bachelor's degree at Kharkiv Polytechnic Institute (National Technical University)
January 1, 2011 - January 1, 2013Master's degree at Kharkiv Polytechnic Institute (National Technical University)
January 1, 2013 - January 1, 2015Bachelor's degree at National Technical University 'Kharkiv Polytechnic Institute'
January 11, 2030 - January 1, 2013Master's degree at National Technical University 'Kharkiv Polytechnic Institute'
January 11, 2030 - January 1, 2015Qualifications
Industry Experience
Gaming, Media & Entertainment, Software & Internet, Education, Healthcare, Energy & Utilities, Professional Services
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Hire a Game Developer
We have the best game developer experts on Twine. Hire a game developer in Sofia today.