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Nisa Fatima
@nisa_fatima0
Mobile App Developer iOS and Flutter
Pakistan
Anglais, Ourdou
À propos de moi
Hi, I'm Nisa Fatima, Software engineer with 2+ years of experience. I specialize in crafting innovative iOS mobile applications using Swift and SwiftUI. I also have strong expertise in Flutter for cross-platform development and NestJS for backend development. I excel at backend and frontend collaboration, ensuring seamless integration. My technical skills include working with advanced features, API integrations, open API projects, backend APIs, deep linking, and comprehensive app architecture. I actively maintain a GitHub account where you can track my development progress
Compétences
Nisa Fatima
hors ligne •
Voir mes services
Développement d'applis iOS
I will develop a professional ios app in swift or swiftui for you
Applications Web Full stack
I will create web apps, saas and websites using react nextjs
Portfolio
Expérience professionnelle
Software Engineer
Eftaapay • Temps plein
Jan 2025 - Present • 1 yr 4 mos
Full-stack software engineer developing comprehensive payment solutions across multiple platforms and technologies. Key Responsibilities & Accomplishments: • Designed and developed features from scratch for iOS, Android, and Flutter applications using Swift, and Dart • Built and maintained robust backend services using NestJS, handling API design, database management, and server-side logic • Developed cross-platform payment integration including Tap To Pay payments, card processing, and in-app payment solutions • Implemented responsive frontend interfaces for mobile applications • Collaborated on system architecture, security protocols, and payment gateway integration • Completed trainings for security, identifying phishing attacks, GDPR and data protection, etc • Debugged and optimized performance across iOS (Xcode), Android (Android Studio), and Flutter frameworks • Worked on both client and internal projects, managing feature development from requirements to testing Technologies & Tools: iOS: Swift, REST APIs, Payment frameworks, Deep Linking Cross-Platform: Flutter, Dart, Android Studio Backend: NestJS, database design, VS Code, Open API projects Payment Systems: Tap to Pay, payment processing, secure transactions Design: UI/UX implementation, responsive design patterns
10 Avis
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maciej_rotowski
Client récurrent
Pologne
I worked with Nisa for a second time and I hope it was not the last time. The level of cooperatives and her involvement in my project was exceptional. Even if there were complications or challenges or when it required cooperation with another freelancer she always did her best not only as a programmer but also as a team member.
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maciej_rotowski
Client récurrent
Pologne
It was great to work with Nisa, she is very responsive and adapts easily to the project needs. I already hired her again.
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ammarrana1
Client récurrent
États-Unis
Completed the application work perfect and on time
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ammarrana1
Client récurrent
États-Unis
Fast, professional, and delivered high-quality work. Will definitely hire again.
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ammarrana1
Client récurrent
États-Unis
"Great communication and delivered results perfectly. Will hire again!
Réponse du freelance
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