Sandip S.

Unity Game Developer | Mobile, Multiplayer, AI & 2D/3D Games I’m a Unity Game Developer specializing in building engaging, scalable, and production-ready games for Android, iOS, and other platforms. I can help you develop your game from prototype to launch, whether you need a complete game, new gameplay features, multiplayer functionality, game systems, UI, optimization, monetization, or ongoing development. 🎮 What I specialize in Unity Game Development 2D & 3D Game Development Mobile Game Development Multiplayer Game Development Game AI & NPC Systems Game Mechanics & Gameplay Systems Game UI/UX Game Prototyping Game Testing & Bug Fixing Game Optimization Game Assets Integration Firebase Integration Photon PUN 2 Multiplayer Unity IAP & Monetization Google AdMob Firebase Analytics Google Play Games Services Android & iOS Development My portfolio includes a 10-player 5v5 multiplayer tank game with multiple game modes, Photon PUN 2 networking, server-side progression, and GOAP-based bots. I've also developed real-time multiplayer gameplay using Photon PUN 2, AI opponents, Firebase authentication/database, achievements, in-app purchases, advertising, analytics, and other live-game systems. For mobile games, I work with systems such as automatic combat, enemy AI, NavMesh navigation, data-driven levels, progression, pooling, haptics, adaptive graphics, and mobile optimization. I also have experience working on larger open-world mobile projects, including vehicle systems, traffic and NPCs, mission systems, police/wanted systems, weapons, touch UI, asset delivery, analytics, and performance optimization. 🚀 What you can expect from me ✔ Clean and maintainable Unity/C# development ✔ Scalable gameplay architecture ✔ Responsive communication ✔ Mobile-focused optimization ✔ Multiplayer and backend integration ✔ Bug fixing and performance improvements ✔ Reliable delivery and testing ✔ Complete game development from prototype to production If you have a game idea, existing Unity project, prototype, or unfinished game, I can help turn it into a polished playable product.