Abdullah Rehan

Unity Game Developer

Building immersive multiplayer and VR experiences in Unity & C#

About

Building games with clean code, smooth multiplayer, and optimized performance

I'm Abdullah Rehan, a Unity game developer specializing in multiplayer games, VR/AR experiences, and WebGL builds. With over 3 years of experience, I'm committed to quality, performance, and clean architecture.

My focus is on building server-authoritative multiplayer systems, Quest-ready VR experiences, and optimized WebGL builds that load fast and run smoothly. I emphasize clean, maintainable code, scalable architecture, and shipping builds that players actually want to play.

Whether you need a complete game developed, multiplayer networking implemented, VR optimization, or backend integrations, I bring technical expertise and a results-driven approach to every project.

Development Process

Discovery

Understanding your vision, target audience, and technical requirements. I define scope, timeline, and success metrics.

Prototype

Rapid prototyping to validate core mechanics and architecture. Iterative feedback loops ensure I build the right solution.

Production

Full development with clean architecture, performance optimization, and best practices. Regular updates and transparent communication.

QA & Delivery

Comprehensive testing, bug fixes, and optimization. Final builds delivered with documentation and deployment support.

What I Value

→Clean Architecture: Maintainable, scalable code that stands the test of time
→Performance First: Optimized builds that run smoothly on target platforms
→Server Authority: Secure, fair multiplayer with authoritative server logic
→Shipping Builds: Focus on delivering playable, polished experiences

Code is like humor. When you have to explain it, it's bad.

— Cory House

Experience

My journey in game development and the projects I've worked on

Lead Game Developer

Magami Studio

OnsiteMay 2024 – Present

In this role, I worked across a diverse range of game development domains including VR experiences, hyper-casual titles, and real-time multiplayer systems using Photon with dedicated server architecture. I contributed to physics-based gameplay design, optimized networked mechanics, and explored blockchain-integrated game systems. Additionally, I gained exposure to AI-driven features and agent-based logic, strengthening my understanding of scalable architectures, performance optimization, and production-ready development workflows across different genres and platforms.

Skills Gained:

VR Development
Hyper-Casual Game Development
Multiplayer Systems
Photon (PUN / Fusion)
Dedicated Server Architecture
Blockchain Game Integration
AI Agent Systems
Physics-Based Gameplay
Network Synchronization
Server-Authoritative Architecture
Performance Optimization
Real-Time Game Systems

Game Developer

XRev Studio

OnsiteSep 2023 – Mar 2024

Designed and implemented game mechanics and features in C# using the Unity engine, primarily for hyper-casual projects. Integrated systems such as RCC (Realistic Car Controller) and Google AdSense for monetization. Optimized performance, debugged production code, and ensured smooth gameplay across devices. Integrated animations, UI elements, and audio systems to deliver polished and production-ready experiences.

Skills Gained:

Hyper-Casual Game Development
RCC (Realistic Car Controller)
Google AdSense Integration
UI Implementation
Animation Integration
Audio Integration

Unity Trainee

GameTrain Learning, Inc.

OnsiteAug 2023 – Oct 2023

Successfully completed intensive training in Unity and C#, building a strong foundation in game development. Focused on core game design principles and clean coding practices. Gained hands-on experience through structured, project-based learning. Developed a solid understanding of performance optimization and production workflows.

Skills Gained:

C#
Unity
Game Development
Optimization
Problem Solving

Skills

Technologies, tools, and frameworks I work with

Engine

Unity

Networking

Photon FusionMirror Networking

Backend

PlayFabREST APIsNode.js

Blockchain

Solana

VR/AR

Meta XR SDKXR Interaction Toolkit

3D Mapping

Cesium

DevOps

Docker

Platform

WebGL

Language

Database

PostgreSQL

Core Competencies

Game Development

• Multiplayer networking architecture
• VR/AR development & optimization
• WebGL deployment & optimization
• Gameplay systems & mechanics

Technical Skills

• Server-authoritative systems
• Performance optimization
• Backend integration
• Clean architecture & code quality

Projects

Explore my portfolio of Unity games, multiplayer experiences, and VR/AR applications

Filter by Technology

UnityAR & VR DevelopmentEducational SoftwareC#ARToolKitVR ApplicationGear VREnvironmental DesignLighting DesignBlockchainSolanaBackend APIWeb3Multiplayer

VR Conducting Simulation (Music Education & Training)

This is an educational VR experience built to teach music conducting in an immersive way. Users can pick up a virtual baton and learn through an in-VR tutorial. They practice real conducting gestures with accurate motion tracking. The focus is intuitive interaction and immersive AR/VR-based learning.

UnityAR & VR DevelopmentEducational SoftwareC#

Lead Developer - VR Experience, Educational Design

VR Endless Runner Game

This is a VR runner game where players move forward and dodge dynamic obstacles. The gameplay emphasizes smooth movement and comfortable VR pacing. I designed the full gameplay, environments, and lighting setup. Levels scale in difficulty while maintaining optimized VR performance.

VR ApplicationGear VREnvironmental DesignAR & VR Development

Lead Developer - Gameplay, Environment & Lighting Design

Blockchain-Integrated FPS Wagering System

FPS game with Solana blockchain integration for secure wagering and reward distribution.

UnityBlockchainSolanaBackend API

Lead Developer - Gameplay, Blockchain Integration, Backend Architecture

Services

Comprehensive Unity development services tailored to your project needs

🎮

Unity Game Development

Full-stack Unity development from concept to deployment, specializing in performance optimization and clean architecture.

Key Features

✓Custom gameplay systems and mechanics
✓Performance optimization and profiling
✓Clean, maintainable code architecture
✓Cross-platform builds (PC, Mobile, Console)
✓Asset pipeline and content management

🌐

Multiplayer Networking

Robust multiplayer solutions using Photon Fusion, Mirror, or custom networking with server-authoritative architecture.

Key Features

✓Photon Fusion / Mirror integration
✓Server-authoritative game logic
✓Lag compensation and prediction
✓Matchmaking and room management
✓Scalable server architecture

🥽

VR/AR Development

Immersive VR/AR experiences for Meta Quest, Pico, and other XR platforms with optimized performance.

Key Features

✓Meta Quest 2/3 optimization
✓XR Interaction Toolkit integration
✓Hand tracking and gesture controls
✓Performance targeting (90fps+)
✓Comfort and accessibility features

🌍

WebGL Optimization & Deployment

WebGL builds optimized for fast loading, smooth performance, and broad browser compatibility.

Key Features

✓Build size optimization (<10MB target)
✓Progressive loading and asset streaming
✓Browser compatibility testing
✓Performance profiling and optimization
✓Deployment pipeline automation

⚙️

Backend Integrations

Seamless integration with PlayFab, custom REST APIs, and cloud services for persistent data and analytics.

Key Features

✓PlayFab integration (leaderboards, inventory, cloud saves)
✓Custom REST API development
✓Authentication and user management
✓Cloud save systems
✓Analytics and telemetry

🎨

UI/UX Implementation & Polish

Beautiful, responsive UI/UX that makes complex systems accessible and engaging for players.

Key Features

✓Modern, polished UI design
✓Responsive layouts and animations
✓Accessibility features (screen readers, colorblind support)
✓Localization and multi-language support
✓User flow optimization

Get In Touch

Let's discuss your project and bring your vision to life

Send a Message

Direct Contact

abdullah.m2965@gmail.com

Response Time

I typically respond within 24-48 hours. For urgent inquiries, please mention it in your message.

What to Include

• Project scope and requirements
• Timeline and budget (if applicable)
• Target platform(s)
• Any specific technical needs