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Zain A
@zainali1995
Unity Game Developer 2D 3D Mobile Game Developer
Pakistan
About me
Hi, I’m Zain Ali — a Senior Unity Game Developer with 6+ years of experience in building and improving 2D/3D games.
✅ My Services Include:
Unity 2D / 3D Game Development (C#)
Bug fixing, crash fixing, and error solving
Performance optimization (FPS, lag, memory issues)
Ads Integration (Mediations, AdMob, Unity Ads)
In-App Purchases (IAP, Subscriptions)
Firebase / PlayFab (Login, Leaderboards, Cloud Save)
Analytics integration and game polishing
I provide clean code, clear communication, and on-time delivery.
Skills
Zain A
Offline •
Average response time: 1 hour
See my services
Full Game Creation
I will unity game development, 2d,3d unity game developer,
Full Game Creation
I will develop unity games 2d, 3d
Portfolio
Work experience
Client Based Projects
Upwork • Freelance
May 2024 - Present • 2 yrs
• Led full-cycle development of multiple client-based Unity projects across hypercasual, board games, platformers, endless runners, educational games, and simulation genres. • Designed scalable gameplay architectures using ScriptableObjects, event-driven systems, and modular components to support frequent feature updates. • Implemented advanced Unity systems including Physics (2D & 3D), Layer-based collision handling, Occlusion Culling, LODs, and optimized lighting pipelines. • Built Trivia Board Games from scratch with complex win-condition logic (horizontal, vertical, diagonal combinations). • Developed endless and large-scale games using Addressables for runtime environment and asset generation. • Integrated Firebase, PlayFab, Ads SDKs, Analytics, Authentication, and In-App Purchases. • Diagnosed and resolved complex Gradle, dependency, and SDK conflicts to ensure stable builds. • Delivered optimized, crash-free builds aligned with client timelines and quality expectations.
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william_mateoo
Pakistan
Outstanding Unity developer! Delivered high-quality Unity game development with excellent 2D and 3D game developer skills. Fixed bugs, optimized performance, improved gameplay, and provided clean professional work on time. Great communication, fast delivery, and deep Unity expertise. Highly recommended for Unity game development and game optimization.
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