
Zain Shakeel
AI Automation Engineer And Senior Mobile App Developer
Compétences

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Portfolio
Expérience professionnelle
Flutter Developer & AI Automation Engineer
O5Studio • Temps plein
May 2025 - Present • 1 yr 5 mos
• Built AI-driven automation workflows and YouTube video production pipelines (scripting, AI voiceover, editing, Shorts) for international clients. • Developed and published 25+ Flutter apps with modular, scalable architecture. • Integrated Firebase Authentication, Firestore, Storage, FCM, Crashlytics, and Remote Config. • Built pixel-perfect UIs, responsive layouts, and adaptive theme handling. • Optimized app performance using profiling tools, caching, lazy loading, and best practices. • Implemented GetX/BLoC for complex state management across medium–large apps. • Performed code reviews, mentored junior developers, and ensured clean, maintainable code.
Senior Android Developer
Youmi Technology • Temps plein
Jul 2024 - May 2025 • 10 mos
• Migrated legacy Android codebase to Jetpack Compose and modern architecture. • Built UI screens and features using Jetpack Compose, Kotlin, Coroutines, and Jetpack libraries. • Delivered features using Kotlin, Android Jetpack, Coroutines, ViewModel. • Improved app performance, stability, and accessibility across devices. • Collaborated with cross-functional teams on testing, design, and product improvements.
Flutter Developer
O5Studio • Temps plein
Feb 2023 - Jun 2024 • 1 yr 4 mos
• Built full-stack Flutter apps using Firebase, REST APIs, and local databases. • Improved app performance, animations, and user experience. • Managed app deployments, versioning, and Play Store optimization (ASO). • Coordinated with design and QA teams for smooth end-to-end delivery.
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youngbizn

États-Unis
Great experience working with Zain. He was responsive, understood the direction quickly, and delivered three high-quality Shorts with different concepts for us to test. He also incorporated our branding nicely and communicated well throughout the process. Great value and I look forward to working with him again.


fmuhsin0

États-Unis
05studio is one of the best, the developer made sure that I got the best work and he is very professional, honest, and detail-oriented. he made me understand everything and promised that he would work for free for any change in the future. I highly recommend it to anyone wanting to develop an app or any work.
pavlos_i

Pays-Bas
Zain did a great job with the video. He understood the concept immediately and turned my script and ideas into a polished final result. Very professional, creative, responsive, and easy to communicate with. He also followed the visual direction closely and delivered quickly. Great experience overall, and I’ll definitely work with him again!

