Open World Mission Based
Car Driving Racing Simulator
Freelance · Sole developer
Traffic racing, police chases, taxi, bus and fire-truck jobs, and car parking in an open-world 3D city.
Read the case studyOpen to work · On-site, remote & freelance
Abdul Sattar.
Unity Game Developer
Mobile & Web Games · Gameplay · Optimization · Monetization
I'm a Unity Game Developer focused on mobile and WebGL games, with experience in 3D simulation, hyper-casual games and gameplay systems. I develop, optimize and maintain games for Android, iOS and the web, from gameplay implementation to publishing and live operations.
- Unity Game Developer
- C#C#
- Mobile — Android & iOS
- WebGL Games
- FRCGFRVR & CrazyGames
- PHGameplay Programming & Optimization
- ALGames Monetization
- LUUnity Playworks (Luna) Playable Ads
// projects
Games I've built.
Sole developer on each of these games — at Highbit Games, at Mobinators, and as a freelancer.
Hyper-casual sports
Tap Basketball Dunk Flip Hoop
Highbit Games · Sole developer on this game
A one-tap jump-and-flip controller built from scratch, with progressive difficulty, moving hoops and instant restarts.
Read the case study
Speed Car Racer
An open-world city with checkpoint-triggered racing, parking and stunt missions, built for smooth mobile frame rates.
Case study
Space Shooter: Galaxy War
Enemy waves, boss battles and multiple ships, with ad strategy controlled live through Firebase Remote Config.
Case study
Fish Bridge Race: Stack Run
Stack-and-build racing across 45 levels, against AI fish rivals with adjustable difficulty.
Case studyGameplay media to be added
TPS Shooter
Aiming, shooting and cover combat, with state-machine enemy AI and tactical levels with progressive objectives.
Case study// about
Building games that run well and earn well.
My core expertise includes Unity, C#, gameplay programming, performance optimization, asset management and monetization. I've worked with Google AdMob, AppLovin MAX, Firebase, Unity Addressables and third-party frameworks to build maintainable game systems.
My work also includes reusable systems, AI-driven gameplay, localization, crash and ANR troubleshooting, and performance improvements across mobile devices. I enjoy solving technical challenges and continuing to grow as a game developer.
UnityC#AndroidiOSWebGLFirebaseAppLovin MAXGoogle AdMobGit
// tech stack
Tools, platforms & SDKs.
Everything I've shipped with: engine and stores, ad networks and analytics, playable ads and Asset Store frameworks.
Engine & programming
Unity EngineC#OOP & design patternsPhysics & coroutinesGameplay AIObject pooling
Platforms & stores
AndroidGoogle PlayiOSApp StoreWebGLFRVRCrazyGames
Monetization
AppLovin MAXGoogle AdMobAd mediationSolar EnginePubScaleNative overlay ads
Firebase & tools
Firebase AnalyticsCrashlyticsRemote ConfigGitGitHub
Optimization & assets
Unity AddressablesLocalization systemsMemory & build-size optimizationCrash & ANR fixing
Playable ads
Unity Playworks (Luna)HTML5 playable adsCTA & custom controls
Asset Store integration
Realistic Car ControllerUniversal Vehicle ControllerInvector ShooterInvector Basic LocomotionInvector FSM AI TemplateDOTweenGley Mobile TrafficEasy Minimap SystemHUD Navigation System
AI-assisted development
Claude CodeOpenAI CodexGoogle AntigravityUnity MCP & CLI
// experience
Where I've worked.
Feb 2025 — Present · Lahore
Unity Game Developer @ Highbit Games
- Build new games from concept to release: hyper-casual, 3D racing, shooting and simulation, plus WebGL games for FRVR.
- Run live operations: event-based updates, new gameplay features and a localization system for international players; fix store-policy issues to keep titles in good standing.
- Integrate AppLovin MAX and AdMob mediation with native overlay ads.
- Monitor and fix ANRs and crashes with Firebase Crashlytics.
- Use Unity Addressables and asset-management workflows to reduce build size and memory use.
UnityGoogle PlayAppLovin MAXGoogle AdMobSolar EnginePubScaleNative overlay adsCrashlyticsAddressablesLocalizationFRVRCrazyGamesUnity Playworks (Luna)Sep 2023 — Jan 2025 · Lahore
Unity Game Developer @ Mobinators
- Built a reusable Ad Manager that sped up ad integration across projects and new prototypes.
- Maintained and updated live games on Google Play and the App Store, keeping them policy-compliant and stable on low-end devices.
- Integrated Realistic Car Controller and Invector assets to prototype and polish vehicle and shooter mechanics.
UnityGoogle AdMobAppLovin MAXGoogle PlayApp StoreRealistic Car ControllerInvectorJun 2023 — Aug 2023 · Lahore
Unity Intern @ Mobinators
UnityC#
// what i do
From core gameplay to live ops.
For studios hiring and for clients who need a game built, published, optimized or monetized.
Gameplay & controllers
Custom gameplay systems in C#: one-tap physics controllers, open-world missions, enemy AI, vehicles and shooter mechanics, built on reusable systems and object pooling.
Android & iOS publishing
Shipping and maintaining live games on Google Play and the App Store: store-policy compliance, event-based updates, new features and stable performance on low-end devices.
Performance & stability
Mobile performance and memory optimization, Addressables and asset workflows for smaller builds, localization, and crash/ANR fixes with Firebase Crashlytics.
Monetization & analytics
AppLovin MAX and AdMob mediation, Solar Engine revenue tracking, PubScale and native overlay ads, reusable ad managers, Firebase Analytics and Remote Config.
WebGL & playable ads
WebGL builds for FRVR and CrazyGames, and HTML5 playable ads with Unity Playworks (Luna): custom controls, CTA integration and size optimization for under-5 MB targets.
AI-assisted development
Unity MCP and CLI workflows with Claude Code, OpenAI Codex and Google Antigravity for AI-assisted coding, debugging and in-editor automation.
// education & certifications
Learning.
- PU
Sep 2020 – Sep 2024 · Lahore
Bachelor of Science in Information Technology (BSIT)
- SC
2018 – 2020 · Lahore
Higher Secondary School Certificate (HSSC) — F.Sc. Pre-Engineering
Grade A
Coursera
Programming Fundamentals in Kotlin
Coursera
Advanced MySQL Topics
Coursera
Introduction to Android Mobile Application Development
Coursera
Database Structures and Management with MySQL
Coursera
Introduction to Databases
Meta
Programming with JavaScript
One Month
HTML and CSS
NAVTTC
Certificate in IT (Web, Software and Mobile Application Development)
// contact
Let's build your next game.
I'm open to on-site, hybrid and remote roles, as well as freelance projects. Send a message here or reach me directly.