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I am a full-stack Unity developer with over 14 years in the game development industry and 4 years in web development. My passion lies in creating engaging experiences and mentoring new developers. I have experience in building cross-platform games from prototype to launch, leading teams, and optimizing workflows.…

Serhiy Yavtyshenko

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I am a full-stack Unity developer with over 14 years in the game development industry and 4 years in web development. My passion lies in creating engaging experiences and mentoring new developers. I have experience in building cross-platform games from prototype to launch, leading teams, and optimizing workflows.…

Available to hire

I am a full-stack Unity developer with over 14 years in the game development industry and 4 years in web development. My passion lies in creating engaging experiences and mentoring new developers. I have experience in building cross-platform games from prototype to launch, leading teams, and optimizing workflows.

Skills

Unity

Game Design

Experience Level

Expert

Unity

Expert

Game Design

Expert

Language

Ukrainian

Fluent

English

Advanced

Work Experience

Senior Game Development Advisor at PYGIO

January 1, 2024 - January 1, 2025

Helped the company launch its first game project – from initial client discussions and technical documentation to team recruitment and full development setup. Currently focused on ongoing technical advisory and mentoring.

Programming Mentor at Gamedev Camp

January 1, 2024 - January 1, 2025

Trained aspiring programmers from zero experience to production-ready teams. Guided multiple teams through technical challenges and conflict resolution.

Consultant at Lion's Shade

January 1, 2023 - Present

Improved game performance and stability. Supported cross-platform projects and ported games.

Unity Lead Developer at PepiPlay

January 1, 2022 - January 1, 2024

Recruited and trained new team members. Unified and modernized all games under a shared codebase, improving performance and production planning.

Co-founder / CTO at X-calibur Games

January 1, 2012 - January 1, 2022

Founded an independent studio responsible for all technical development and delivery. Collaboration is currently on pause due to geographic separation.

Web Developer at Paymentwall

January 1, 2011 - January 1, 2012

Integrated systems with banks and third-party payment providers, enhancing backend security and API performance.

Web Developer at Game Point

January 1, 2010 - January 1, 2011

Built and optimized payment modules for a social gaming platform, integrating with social networks.