Jawher B.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

👋 Hi! I'm a Senior Game Developer specializing in Unity, multiplayer games, mobile development, and AR/VR experiences. I help startups, indie studios, and businesses build, improve, and launch high-quality games and interactive experiences. 🎮 **𝗚𝗔𝗠𝗘 𝗗𝗘𝗩𝗘𝗟𝗢𝗣𝗠𝗘𝗡𝗧 · 𝗣𝗥𝗢𝗧𝗢𝗧𝗬𝗣𝗜𝗡𝗚:** Turn your idea into a playable prototype, MVP, or complete Unity game. 🌐 **𝗠𝗨𝗟𝗧𝗜𝗣𝗟𝗔𝗬𝗘𝗥 · 𝗔𝗥/𝗩𝗥:** Build real-time multiplayer experiences, immersive simulations, and interactive 3D applications. 🛠️ **𝗚𝗔𝗠𝗘 𝗥𝗘𝗦𝗖𝗨𝗘 · 𝗢𝗣𝗧𝗜𝗠𝗜𝗭𝗔𝗧𝗜𝗢𝗡:** Fix, improve, and scale existing Unity projects, from performance issues to production releases. 🏆 **Top Rated · Top 5% of Talent · 100% Job Success ** ### 🎮 UNITY GAME DEVELOPMENT • **Complete Game Development:** Prototypes, MVPs, full games, and new features for existing projects. • **Platforms:** Android, iOS, PC, WebGL, and Meta Quest. • **Gameplay Programming:** Player controllers, physics, combat, AI, animations, inventory systems, and custom mechanics. • **Mobile Games:** Hypercasual, casual, multiplayer, and 2D/3D mobile games. • **Monetization:** In-app purchases, rewarded ads, AdMob, Unity LevelPlay, and AppLovin MAX. • **Publishing:** App Store and Google Play submission, testing, and release support. ### 🌐 MULTIPLAYER · AR/VR · BACKEND • **Multiplayer Development:** Photon Fusion, real-time networking, matchmaking, lobbies, synchronization, and networked physics. • **Backend Integration:** Firebase, PlayFab, Supabase, authentication, leaderboards, cloud saves, and databases. • **AR/VR Development:** Meta Quest, XR Interaction Toolkit, AR Foundation, and immersive applications. • **Interactive Simulations:** Training environments, realistic interactions, and 3D visualization experiences. • **Cross-Platform Development:** Building and adapting experiences for multiple devices and platforms. ### 🛠️ GAME RESCUE · OPTIMIZATION · GROWTH • **Existing Projects:** Take over unfinished games, implement missing features, and resolve technical challenges. • **Performance Optimization:** Improve FPS, reduce memory usage, optimize graphics, and improve mobile performance. • **Bug Fixing & Debugging:** Identify and resolve gameplay, networking, UI, and platform-specific issues. • **Code Architecture:** Refactor existing systems and build clean, maintainable, scalable code. • **Game Improvements:** Enhance gameplay feel, user experience, controls, and overall polish. • **Ongoing Support:** Post-launch updates, maintenance, SDK upgrades, and new feature development. ### 💎 WHY WORK WITH ME? ✅ Proven Upwork track record with excellent client feedback. ✅ End-to-end development, from initial prototype to production and release. ✅ Strong experience with complex gameplay, multiplayer, and cross-platform systems. ✅ Clear communication, regular progress updates, and realistic timelines. ✅ Comfortable working independently or alongside an existing development team. Have a game idea, an existing Unity project, or a technical challenge? 📩 **Send me a message with your project details and what you need help with.** I'll review your requirements and suggest the best approach to move your project forward.