Your Multiplayer Game, Training Simulation, or 3D Experience β Built and Shipped.
β’ Multiplayer (Netcode / Mirror / Photon) β’ VR/AR Training & Safety Simulations
β’ Educational 3D Experiences β’ Scalable Backends (ASP.NET Core, AWS, Docker)
What I Build
Focused on three core areas where I have the deepest experience and the strongest results.
Multiplayer Games
- Unity Netcode / Mirror / Photon Fusion
- Room & lobby systems, matchmaking
- Real-time sync, lag compensation
- Dedicated server deployment (AWS / VPS)
Training & Educational Simulations
- VR training (Oculus Quest / PC VR)
- Safety & procedural training simulations
- Interactive educational 3D environments
- WebGL delivery β no download required
3D Simulation & Digital Twins
- Physics & sensor simulation
- Digital twin visualization dashboards
- WebGL / standalone delivery
- Unity DOTS for high-performance scenes
AI Integration for Your Game
- Works with your existing Unity project
- AI NPCs & intelligent dialogue systems
- Smart feedback for training simulations
- LLM-powered events & decision logic
Backend & REST APIs
Selected Work
Real projects, real outcomes. Each card shows what was built and why it mattered.
WheelToWin β Car Racing Game
Competitive car racing with real-money events and an in-game economy. Built the full stack: game design, Unity client, backend microservices, and AWS deployment. Showcased at MIA Festival. Full source owned by WitShells β available for demo on request.
Screenshots & demo on request βWitShells β Sponsor-Funded Competitive Gaming Platform
Indie product built and fully owned by WitShells. Players mine WitCoin (virtual in-game currency, not crypto) free daily, then stake it as the entry fee for head-to-head skill games β chess, checkers, 3D racing, and more. Sponsors deposit real money into a prize pool that pays out directly to match winners per round, zero platform cut on the prize. Losing stake is burned to keep supply scarce. Full-stack platform: Unity games Β· ASP.NET Core backend Β· real-money wallet Β· sponsor self-service portal Β· P2P WitCoin exchange Β· prize bond system. Live on Play Store. Open to investors and sponsors.
VR Engager β Presentation Trainer
VR rehearsal app for public speaking on Oculus Quest 2. Simulated audience reactions, customizable environments, and performance analytics β built for corporate training use.
Watch Demo βVR Projects β 6-Month Collection
Montage of VR projects from DecβAug: hand tracking, locomotion systems, interactive environments, and physics interactions across multiple client deliverables.
Watch Demo βMilitary Tactical Simulation System
Real-time collaborative planning platform for military teams on Samsung S25 tablets. Offline satellite maps, 3D model & tactical symbol placement, and a physical sandbox where 4Γ Xbox Kinect depth sensors feed Unity to generate live terrain with projection overlay. ASP.NET Core backend on Mac Mini M4 handles sync, storage, and remote APK distribution.
Client: Phoenix Technologies βVR Educational Experience β Mixeal
Custom VR educational project built in close collaboration with the Mixeal CEO. Delivered successfully in 2024β2025. Project details are under NDA.
Client: Mixeal βMetaverse Football β Android Game β Mixeal
Metaverse-style multiplayer football/soccer game for Android, built directly for Mixeal in 2024β2025. Delivered in close collaboration with the CEO. Project details are under NDA.
Client: Mixeal βEgypt VR β Educational History Experience
Immersive VR application teaching ancient Egyptian history. Users explored landmarks, learned cultural significance, and physically constructed pyramids and monuments. Structured lessons balanced with hands-on activity β delivering measurable educational outcomes. Commissioned by a professor at Kuwait University via the WitShells platform.
Client: Kuwait University Β· media on requestClimate Change VR β Grade 9 World Simulation
Multi-module educational VR for Grade 9 students covering 4 real-world climate zones β Arctic, Maldives, Amazon, and Australia. Each module uses a FeelβUnderstandβDecide framework: emotional scene entry, cause-and-effect interactables (ice core CO2 viewer, sea-level slider, deforestation satellite map, wildfire simulation), and a trade-off decision with visible consequences. Closes with a collaborative Action Lab where student groups build and debate a global climate action plan together. AI guide narrates with dual-coded text overlays and cross-module knowledge bridges designed to hit 100% exam pass rate. Follow-on project from the same Kuwait University professor who commissioned Egypt VR.
Client: Kuwait University Β· media on requestCompanies We Work With
Proud to collaborate with forward-thinking companies
What Clients Say
Verified reviews from Fiverr and Upwork β read them directly on the platform.
50 completed jobs β β β β β 5.0 / 5 on Upwork
3 completed contracts
"Amazing seller. If you need help I promise you this is the man to ask β accommodated a shifting timeline and delivered with a level of professionalism that is rarely found on Fiverr. Would repeat without hesitation."
"Exceptional work! Delivered ahead of schedule with outstanding quality. Communication was clear and professional throughout. Highly recommend for anyone seeking top-notch results. Will definitely hire again!"
"I want to personally thank Mr. Syed for his exceptional expertise in REST APIs. Having had the pleasure of working with him on two projects β I can attest to his remarkable dedication and hard work. Highly recommended for any API solutions."
The Team
Syed Suleman Shah
Naima Ghulam Muhammad
About WitShells
Currently contracted by Phoenix Technologies as Senior Real-Time Simulation Engineer β building a military tactical simulation system with real-time multiplayer, Kinect-based physical sandbox terrain, and a custom ASP.NET Core backend. Also serving as Unity instructor at NexSkill, training the next generation of game developers in Karachi.
In parallel, building WitShells β a personal indie product: a sponsor-funded competitive gaming platform where players mine free in-game WitCoin and stake it in skill matches (chess, racing, and more), with real money prize pools funded by sponsors and paid directly to winners. Live on Android. Looking for sponsors and investment partners to take it full-time.
Tech stack: Unity (C#) Β· Netcode / Mirror / Photon Β· ASP.NET Core Β· REST APIs Β· PostgreSQL / MongoDB Β· Redis Β· Docker Β· AWS Β· GitHub Actions CI/CD.
Track record: 50+ completed projects Β· 4.3β on Fiverr (50 reviews) Β· 5β on Upwork Β· Active enterprise contracts. On time, on budget.
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