Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
Zain Shakeel
@o5studio
Expert Flutter and Native Android Developer for iOS and Android
Pakistan
Engels, Urdu, Frans
Over mij
Looking for a high-performance mobile app? I am a Senior Flutter & Native Android Developer with 8+ years of experience delivering robust iOS and Android solutions.
Core Expertise:
Custom Flutter Development (Bloc, GetX, Provider)
Native Android (Kotlin, Jetpack Compose, Java)
Firebase Integration & REST APIs
Offline Databases (SQLite, Hive) & Performance Optimization
App Store & Play Store Deployment
Clean code, modular architecture, and seamless communication guaranteed. Let's turn your complex ideas into pixel-perfect apps!
Skills
Zain Shakeel
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Platformonafhankelijke development
I will build scalable flutter app with clean architecture and bloc
Platformonafhankelijke development
I will convert figma to flutter pixel perfect responsive UI
Portfolio
Werkervaring
Flutter Developer
O5Studio • Fulltime
May 2025 - Present • 1 yr 3 mos
• 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 • Fulltime
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 • Fulltime
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.
1 Reviews
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-1 van 1 reviews
Sorteer op
Meest relevant
fmuhsin0
Verenigde Staten
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.
Nuttig?
