Mario G.

I’m a Senior Game Developer specializing in HTML5 and web games, with 14+ years of professional experience. I build polished, production-ready games that feel good to play, load quickly and run smoothly across desktop, mobile, tablet and other devices. I’ve been developing HTML5 games professionally since 2012 and have worked on dozens of commercial projects for clients including Electronic Arts / Pogo, Sky, RTL and CBC. My experience includes casual and educational games, multiplayer worlds, Facebook Instant Games, casino games, 2D and 3D experiences, touchscreen applications and custom game platforms. I’m particularly strong at: • Complete game development from supplied designs and artwork • Performance optimization and fast loading times • Animation, visual polish and game feel • Responsive cross-platform development • Game architecture and maintainable TypeScript/JavaScript code • Multiplayer systems using WebSockets and Nakama I was the sole developer on several Sky Kids games, including Gumball World: Skater Stax, Obki Saves the Planet and Pip & Posy, handling the complete implementation from supplied art and design. I have also developed 20+ Facebook Instant Games, some reaching tens of thousands of monthly active users, worked on multiple HTML5 games for Electronic Arts / Pogo, and contributed to multiplayer projects such as BitHotel and Novatopia 4022. My main technologies include TypeScript, JavaScript, PixiJS, Phaser, WebGL, Canvas, Three.js, PlayCanvas, Cocos Creator, Node.js, WebSockets, Nakama and Spine. If you need an experienced developer to turn your game design and artwork into a fast, polished and reliable game, feel free to get in touch.