Vadym Zelinskyi

• Lead a team of 15+ engineers focused on delivering high-quality slot games from concept to release.
• Oversaw the full development lifecycle, including planning, implementation, integration, and delivery, ensuring technical scalability, game stability, and time-to-market efficiency.
• Collaborate closely with product managers, game designers, mathematicians, and art/animation teams to align technical execution with creative and regulatory requirements.
• Utilized technologies such as TypeScript, Pixi.js, Spine, and Java to create scalable, maintainable game code.
• Championed engineering excellence through process improvements, CI/CD adoption, automated testing, and observability tooling

• Led development of Online Casino Table games, enhancing gameplay experience and optimizing resource management.
• Mentored junior developers, fostering skill growth and ensuring adherence to coding standards and best practices.
• Collaborated with cross-functional teams to define project requirements, timelines, and deliverable milestones.

Designed and developed mobile Casino Lobby application for iOS and Android platforms, ensuring seamless user experience, smooth navigation between games, and integration with backend services for content delivery and player engagement

Developed a cross-platform mobile Poker application for Android and iOS, focusing on real-time gameplay, user-friendly interface, and seamless integration with backend services to support multiplayer functionality and in-game features.

Performed bug fixing and maintenance for the Slotomania project by Playtika, ensuring game stability, performance optimization, and smooth user experience across supported platforms.