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$
USD
I will build unity game mechanics and systems
Ahtisham Ejaz
Level 1
About this gig
Struggling with broken C# scripts, messy architecture, or physics bugs in your Unity project?
I engineer clean, modular Unity game mechanics and systems in C# built for smooth framerates, zero script conflicts, and easy expansion across 2D, 3D, and mobile platforms.
What I Engineer for You:
- Locomotion & Physics: Responsive 2D/3D character controllers, platforming physics, and Cinemachine camera setups.
- Gameplay Systems: Interaction frameworks, health/damage logic, weapons, and slot-based inventory systems.
- Enemy & NPC AI: State machines and NavMesh pathfinding for patrol, pursuit, and combat behaviors.
- UI & Audio Systems: Canvas UI menus, dynamic HUD widgets, settings screens, and sound management.
- Optimization: Strict draw call batching, memory profiling, and mobile/PC performance tuning.
Why Work With Me?
- Clean C# Architecture: SOLID principles, decoupled logic, and well-commented code. Seamless Delivery: Clean .unitypackage exports or repository-ready project setups. 4+ Years Experience: Professional engineering background across diverse game genres.
Please message me with your Unity version and project scope before ordering!
Get to know Ahtisham Ejaz
Ahtisham Ejaz
Unreal Engine Developer
Level 1
- FromPakistan
- Member sinceFeb 2024
- Avg. response time1 hour
- Last delivery3 weeks
Languages
Urdu, English, Punjabi
I'm Ahtisham—an Unreal Engine developer and technical artist obsessed with building worlds that run effortlessly. Backed by 4+ years of production experience across studio titles, XR systems, and international client projects, I bridge high visual fidelity with smooth 60+ FPS performance. I specialize in C++, Blueprints, PCG procedural generation, and MetaHuman pipelines. Whether you need a single mechanic fixed, an optimized modular environment, or full-cycle game architecture, I build clean systems ready to scale. Let’s build something unforgettable.
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Other Game Development Services I Offer
FAQ
Which Unity versions and render pipelines do you support?
I support Unity 2022 LTS, Unity 6, and modern LTS versions across URP (Universal Render Pipeline), HDRP, and Built-in render pipelines.
Can you fix bugs in my existing C# scripts?
Yes. Order the Basic tier or reach out directly with your script and error logs so I can diagnose null references, performance bottlenecks, or physics jitter.
Do you build for Mobile (Android/iOS) or PC?
Both. I write platform-agnostic C# code and can configure touch inputs, mobile controls, and performance profiling for both Android/iOS and PC platforms.
How do you deliver the finished work?
I deliver a self-contained .unitypackage that you can import directly with a single click, or a clean Unity project folder with fully organized asset directories.
