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Usama Sultan
@usamadevv
Mobile app Development Nodejs Expert
Pakistan
Inglese, Urdu
Chi sono
Hi, I'm Usama Sultan, a Software Engineer & Flutter expert with 4+ years of experience in scalable, high-performance app development.
🔧 My Services:
• Flutter Mobile Apps (Android & iOS)
• Flutter Web Apps
• eCommerce Apps & Websites
• Custom Business Applications
• Responsive UI/UX Design
✅ Why Choose Me?
• Clean, maintainable code
• Fast & on-time delivery
• Modern design & smooth performance
• Client satisfaction guaranteed
Competenze
Usama Sultan
offline •
Consulta i miei servizi
Personalizzazione di app mobile
I will customized and reskinned flutter codecanyon apps for android and ios
Correzione bug app mobile
I will fix your flutter app bugs fast
Portfolio
Esperienza lavorativa
Senior Mobile Application Developer
MeetFox • Full time
May 2025 - Present • 1 yr 1 mo
Developed and maintained high-performance mobile applications for Android and iOS platforms using modern development frameworks and best practices. Collaborated with cross-functional teams including product managers, designers, and backend engineers to deliver scalable and user-focused features. Optimized application performance, security, and user experience, resulting in improved engagement and reliability. Led code reviews, mentored junior developers, and contributed to architectural decisions and technical strategy. Integrated APIs, analytics, and third-party services to support business objectives and enhance application functionality. Participated in Agile development processes, ensuring timely delivery of high-quality software solutions
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- Qualità della consegna
- Valore della consegna
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khansaif9
India
Usama did a great job reskinning my app. Clean work, on time, and easy to communicate with. Highly recommended!
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