Muhammad S.

Need a Unity mobile game built, improved, or prepared for release? I develop polished Android and iOS games from prototype through publishing. Top Rated Unity Developer · 227 completed Upwork jobs · 200+ projects delivered · 20+ published mobile titles · 5+ years of experience. I specialize in Unity mobile game development with a focus on responsive gameplay, progression systems, multiplayer, performance, monetization, and production-ready releases. What I can help with: • Unity 2D/3D mobile game development • Hybrid-casual, puzzle and arcade games • Gameplay systems, progression, rewards and UI/UX • Photon PUN 2 and Firebase multiplayer • AdMob, Unity Ads, IAP and analytics • Performance optimization and bug fixing • TestFlight, App Store Connect and Google Play publishing • GDPR, ATT and mobile SDK integrations I can work on a game from initial prototype through final release, or step into an existing Unity project to fix, improve or complete it. If you have a game idea, existing Unity project or publishing issue, send me the details and I'll help determine the most practical next step.