Sannan Zahid
10+ years architecting high-performance mobile games (Android & iOS), immersive virtual worlds, and interactive 3D applications. Proven track record of accelerating production timelines by 30% through technical team leadership and engineering excellence.
Technical Leadership & Expertise
Pioneering Interactive Worlds & High-Performance Experiences
I am an accomplished Technical Lead & Senior Game Developer specializing in high-end metaverse, gaming, and immersive XR application development with 10+ years of proven success leading cross-functional engineering and art teams.
Having architected landmark projects like the XANA Metaverse, NFT DUEL, and the National Museum of Qatar Metaverse, I excel in solving complex optimization challenges, architecting scalable multiplayer backends, and delivering AAA-caliber experiences across Mobile, PC, WebGL, and VR platforms.
Game Engines & Spatial XR
Architecture, Gameplay, Physics, UI Toolkit
Meta Quest, HTC Vive, Vision Pro, ARKit/Core
WebGL 2.0, WebXR, Embedded 3D Viewers
Programming & Graphics
Async/Await, Memory Allocations, Design Patterns
Custom Surface Shaders, Post-processing, VFX
Photon Fusion/Quantum, Mirror, WebSockets
Architecture & Leadership
Draw Calls, GPU Profiling, Memory Leaks, Frame Rates
Sprint Planning, Mentoring, Code Review, CI/CD
Avatar Customization, Virtual Real Estate, NFT Integration
Leading Game & XR Initiatives
Mobile, PC, VR & WebGL titles
Via pipeline & workflow optimizations
Qatar National Museum, XANA, droppGroup
Specializations & Services
Metaverse & XR Development
Architecting end-to-end VR, AR, and WebXR experiences with realistic physics, spatial audio, and interactive avatar mechanics.
- Meta Quest, HTC Vive & WebXR platforms
- Interactive 3D spaces & virtual showrooms
- Spatial avatar & custom rigging systems
- Web-embedded interactive 3D simulations
Game Engineering & Architecture
Designing robust, modular gameplay systems, intuitive UI/UX, tight controls, responsive physics, and state machines built for scale.
- Full-lifecycle gameplay programming
- Clean architecture & SOLID principles
- Custom character controllers & state machines
- Cross-platform input & responsive UI design
Real-Time Multiplayer Architecture
Building rock-solid networked environments with real-time state synchronization, authoritative server logic, and scalable lobbies.
- Client-prediction & server reconciliation
- Matchmaking, rooms & session management
- In-game chat & voice communication
- LiveOps, cloud data & backend REST integrations
Optimization & Tech Audits
Diagnosing performance bottlenecks, eliminating memory spikes, reducing draw calls, and profiling mobile thermals and battery usage.
- Draw call batching & occlusion culling
- GPU shader optimization & LOD pipelines
- Garbage collection & memory leak cleanup
- Mobile thermal throttling mitigation
Have a custom game, metaverse, or XR project in mind?
From early technical feasibility and prototype design to production team leadership and store deployment, let's turn your vision into reality.
10+ Years of Engineering & Leadership
Leadership & Metaverse Roles
Enterprise & High-End Spatial Apps
Unity Team Lead
- Led and mentored a team of developers across multiple concurrent games & metaverse product, from prototyping to launch.
- Collaborated cross-functionally with Design, UI/UX, and QA teams to ensure cohesive product planning, timely delivery, and high-quality releases.
- Building immersive metaverse & Game applications across AR, VR, XR, Meta Quest, WebGL, Android, and iOS platforms.
Unity Team Lead & Module Lead
- Led and organized a development team across multiple metaverse & game products, managing task delegation, sprint planning, and final publishing to Google Play and Apple App Store.
- Drove a 30% increase in development efficiency by implementing Agile workflows and timeline tracking via Notion, while providing hands-on technical guidance and support.
- Conducted comprehensive functional, performance, and usability testing to ensure product stability and enhanced user experience.
- Collaborated closely with UX/UI designers to translate wireframes into polished, player-friendly interfaces that improved engagement and usability.
Technical Engineering Manager
- Orchestrated engineering operations for a cross-functional development team, directly managing sprint planning, task delegation, and agile delivery across multiple concurrent fintech products.
- Directed full-stack engineering lifecycles, overseeing dedicated teams across native Android, iOS, and high-performance backend server environments to ensure ecosystem alignment.
Studio & Core Game Engineering
3D Simulation, Mobile Games & Systems
Technical Lead
- Led and mentored a team of developers across multiple concurrent games & Application product, from prototyping to launch.
- Created custom editor extensions and plugins within Unity to streamline the workflow of designers and artists, enabling them to efficiently create, modify, and manage game assets and environments.
Lead Developer
- Architected end-to-end core mechanics, custom UI pipelines, and monetization SDKs (ads, IAPs, analytics).
- Wrote optimized codebase using design patterns, resulting in to 25% improvement in game performance and a smoother user experience.
- Led a team of developers across multiple concurrent game product, from prototyping to launch.
Jr. Software Engineer
- Engineered application, game prototypes and interactive web applications.
- Established deep foundational mastery in C#, Unity engine lifecycle, and graphics rendering pipelines.
Featured Projects & Titles
NFT DUEL
Mobile & PC Game
XANA Metaverse
Mobile & Web & VR Metaverse APP
PenPenz
Mobile & Web Game
National Museum of Qatar
Web Application & XR
Fantasy Hunter VR
VR Oculus Game
Leadership & Peer Recommendations
"I had the pleasure of working with Sannan Zahid at NOBORDER.z INNOVATIONS, where he served as a Team Leader and Senior Game Developer. Sannan consistently demonstrated exceptional leadership skills, making sound decisions that greatly benefited our projects and team dynamics. As a Senior game developer, Sannan showcased remarkable technical expertise and creativity. His ability to solve complex problems and innovate within the gaming space was truly impressive. He played a pivotal role in XANA, which significantly contributed to our success. Beyond his technical skills, Sannan is a person of high integrity and strong morals. He fostered a positive and inclusive work environment, always leading by example and inspiring the team to achieve their best. His dedication, work ethic, and collaborative spirit made him an invaluable asset to our team. I highly recommend Sannan Zahid for any role that requires a blend of technical prowess, leadership, and ethical standards. He is a true professional and its a pleasure to work with."
Hamza Abbasi
Project Manager • NOBORDER.z INNOVATIONS
Let's Build Something Exceptional
Get in Touch 👋
Whether you are looking for a Senior Unity / Team Lead, technical architecture consulting, or game optimization audit, feel free to reach out.
Direct Email
sannanzahiddev@gmail.comLocation & Availability
Sharjah & Dubai, UAE
Available for Remote Worldwide & On-site Regional
Professional Network
linkedin.com/in/sannan-zahidSend a Direct Message
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