
Jamal Haider
Professional Game Developer Unity3D Expert C Sharp Specialist
Skills

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Portfolio
Work experience
Senior Game Developer
Section Soft • Full-time
Jul 2023 - Aug 2025 • 2 yrs 1 mo
Developed and maintained gameplay systems and features using Unity and C#. Implemented player controls, game mechanics, enemy AI, UI, animations, and progression systems. Optimized gameplay performance across different devices and platforms. Integrated third-party SDKs, APIs, plugins, and backend services when required. Debugged and resolved gameplay, performance, and technical issues. Collaborated with designers and other developers to turn game concepts into polished, playable experiences. Worked on existing projects, improved code quality, and maintained scalable and reusable systems. Tested new features, fixed bugs, and ensured stable builds throughout development. Used Git for version control and collaborated with the development team on project updates.
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Rating Breakdown
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takefive1

United States
Despite asking for iOS app, developed for different platform.
Seller's Response
prointerpreter

Saudi Arabia
Jamal is an excellent, polite, hardworking and patient developer and I highly recommend hiring him. I really enjoyed working with him and I’ll certainly hire him again in the future ❤️
$100-$200
Price

Prototyping
elegancelinsen

Switzerland
