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Zain A
@zainali1995
Unity Game Developer 2D 3D Mobile Games Ads Firebase Bug Fixing
Pakistan
Chi sono
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.
Competenze
Zain A
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Creazione completa di giochi
I will unity game development, 2d game developer, 3d game developer
Correzione di bug
I will fix unity crashes, ads, admob, applovin issues, and inapp purchases bugs
Portfolio
Esperienza lavorativa
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.
