Nadir Zaman K.

🚀 Top 1% AR/VR & Real-Time 3D Specialist on Upwork 🚀 7+ Years Experience in Unity & Unreal Development 🚀 50+ Real-Time AR / VR Projects Delivered 🚀 Production-Ready AR/VR Apps, Games & Interactive Systems I'm an AR/VR and Unity/Unreal developer with 7+ years of experience building real-time 3D applications, immersive AR/VR experiences, and interactive games for mobile, web, and headset platforms. I specialize in transforming ideas into functional AR/VR products, training systems, games, and 3D-enabled applications, optimized for performance, usability, and real-world deployment. What I've shipped: AR-based infrastructure visualization application (iOS) $10k+ project (5★) AR filter experience for social platforms (TikTok / Effect-style deployment) delivered on time (5★) Real-time 3D product visualization and character integration for client applications (5★) Multiple AR/VR prototypes and interactive 3D systems across enterprise and product use cases What I build: ✔️ AR/VR Development – end-to-end immersive applications for mobile, web, and headsets using Unity and Unreal Engine ✔️ AR/VR Experiences, Training & Games – interactive simulations, training modules, educational VR systems, and gamified environments ✔️ Unity / Unreal Development – real-time 3D systems, gameplay logic, environments, and interactive experiences ✔️ Game Development (Web & Mobile) – cross-platform interactive games and 3D experiences for mobile apps and browser platforms ✔️ 3D Configurator Apps – interactive product configurators for eCommerce, marketing, and visualization use cases ✔️ 3D Integration for Apps – embedding optimized 3D models, animations, and real-time rendering into mobile and web applications Tech Stack: Unity 3D | Unreal Engine | ARKit | ARCore | WebAR | C# | C++ | Python | Blender | Maya | Cinema 4D How I work: Clear scope definition with structured milestones Engineering-focused delivery (production-ready systems, not demos) Fast and consistent communication Scalable architecture for long-term products ⭐ Client Feedback: “Delivered a complex AR experience with strong technical execution and clear communication. The solution was production-ready and reliable.” “Highly skilled in real-time 3D and AR workflows. Understood requirements quickly and delivered with precision.” 🚀 Free Consultation If you're planning an AR/VR, Game or 3D-based product, I offer a free consultation session to help you structure it properly. I can help you: Define the best technical approach (Unity / Unreal / WebAR / mobile) Break your idea into clear, buildable milestones Identify risks and performance considerations early Estimate timeline, scope, and development roadmap 👉 Send me your project idea and I’ll help you turn it into a clear, production-ready plan before you start.