Hi there, I'm M. Ahsan Ijaz 👾

🎮 Senior Unity Game Developer · Metaverse Architect · Web3 Engineer

"I don't just build games — I build tools to expand them."

I'm a Senior Unity Developer with 10+ years of experience shipping multiplayer games, VR/AR platforms, metaverse environments, and blockchain-integrated titles — from MVP to launch, across 30+ projects including 5 AAA titles.

I've worked with globally recognised companies and specialise in architecting systems from scratch — whether that's a deterministic multiplayer racing game on Photon Quantum, a Web3 auction house on-chain, or a 200-person VR social platform deployed on Amazon GameLift.

• 🏆 10+ years of hands-on Unity development
• 🌍 Shipped products on Quest, Android, iOS, macOS & Windows from a single codebase
• ⛓️ Deep expertise in Web3, Solidity smart contracts, Solana & Sequence SDK
• 🤖 Built intelligent AI systems — bosses, crews, reinforcement learning agents
• 🎯 Strong background in multiplayer architecture: Photon Quantum, Fusion, Mirror, GameLift

Captain & Company	MoonKart	Arthur	SparkCognition	XANA

🎮  Multiplayer Architecture      →  Photon Quantum · Photon Fusion · Mirror · Amazon GameLift
⛓️  Blockchain & Web3             →  Solidity · Solana · Sequence SDK · NFT Transactions
🤖  AI & Machine Learning         →  Unity ML-Agents · Boss AI · Reinforcement Learning
🥽  XR Development                →  VR · AR · MR · Quest · ARCore
🖥️  Server & Backend              →  Node.js · Docker · Firebase · PHP · MySQL · Python
🛠️  Editor & Shader Engineering   →  Editor Scripting · XML Shader Scripting · Optimization

Simple, queue-based API processing with robust exception handling for Unity projects.

Project: Captain & Company

A crypto-based pirate ship battle game. I joined at MVP stage and scaled it significantly:

• Built Talent Tree, Perk System, and full Auction House (on-chain buy/sell orders via Sequence SDK)
• Implemented AI bosses (Octopus, Kraken, Jellyfish, Golems) with intelligent maneuvers (Ram, Pursuit, Patrol, Attack, Evade)
• Wrote Photon Quantum game modes with wave systems and loot collection
• Integrated Web3 transaction layer for live inventory and blockchain settlement

Project: MoonKarts — [Video 1] [Video 2]

• Developed a 6-player Kart Racing game using Photon Quantum
• Built a Replay System saving/loading deterministic JSON replay files
• Integrated Web3 APIs for NFT minting (fuels & cards on Arcade Colony blockchain)

Project: Gnomewars — [Video]

• First-person shooter with Mirror Multiplayer, custom walkable structures, and private Docker server deployment

Project: Arthur Virtual Office — [Video 1] [Video 2]

• Photorealistic avatar generation with avatarSDK and virtual wardrobe
• Jira board integration in VR — view, create, edit, delete & comment on tickets using live Jira APIs → Watch Demo
• Built Pinboard (sticky notes, shapes, documents in 3D space) and Speakerphone spatial audio feature
• Server-client optimisation for massive spatial audio improvements in large meetings

Project: XANA – Virtual Social Events Platform — [Video 1] [Video 2]

• Built from scratch and published a full virtual event platform
• Amazon GameLift server-client architecture supporting 200 users per session
• Live YouTube streaming integration
• Released on 5 platforms (Quest, Android, iOS, macOS, Windows) from a single codebase

• Sky Forge — Reinforcement learning AI brain for fighter aircraft using Unity ML-Agents & Mapbox
• Pepsi Factory Data Analyzer — Live IoT data visualisation with daily/weekly/monthly reports in Unity

• Intelligent Traffic System — Optimised ITS simulation
• Stealth & Chasing AI — Adaptive AI for dynamic terrain navigation
• Game Missions Engine — 6-task generic mission controller for rapid game development

Core

Multiplayer & Infra

XR & Platforms

Web3

Design & 3D

Project Management

Whether you're shipping a multiplayer game, a metaverse platform, or a blockchain-integrated experience — I'm always open to exciting opportunities and collaborations.