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Hammad Qayyoom
@hammadqayyoom
Level 1
Design Build Launch
Pakistan
Englisch, Urdu, Hindi
Über mich
I’m a mobile app developer delivering production-ready iOS & Android apps with Flutter, React Native, and native Kotlin. I handle the full product cycle—UX, clean mobile architecture (BLoC/MVVM), API integration, cloud backends (Firebase/Supabase), local storage (SQLite/Room), QA, performance tuning, and App Store/Play Store submission. Features include secure auth, in-app payments, push notifications, real-time chat, maps & location, offline-first sync, and analytics. Expect clear milestones, weekly builds, on-time delivery, and post-launch support. Let’s turn your idea into a fast, reliable
Kompetenzen
Hammad Qayyoom
10 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Plattformübergreifende Entwicklung
I will build flutter VPN app with openvpn, wireguard, v2ray, ikev2, sstp
Verwaltung mobiler Stores
I will fix app store and play store rejection issues fast
Möchtest du auf Stundenbasis arbeiten?
Erzähle Hammad Qayyoom, was du brauchst.
10 $
/
StundePortfolio
12 Bewertungen
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fredjohn112
Kanada
⭐⭐⭐⭐⭐ Fantastic experience working with Hammad! Hammad is patient, skilled, and incredibly helpful. He took my vision, implemented all the required updates and custom features, and made sure everything was properly set up. His attention to detail and willingness to guide me through technical requirements made a world of difference. Thank you, Hammad
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ahmadisthefirst
Vereinigte Staaten
Laufende Zusammenarbeit
Hammad did an outstanding job updating my app. He went above and beyond my expectations, completing everything quickly while maintaining excellent quality. He fixed bugs, made important improvements, and ensured the app runs much more smoothly. Throughout the process, he was professional, responsive,...
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ahmadisthefirst
Vereinigte Staaten
Laufende Zusammenarbeit
I had Hammad fix an issue with my app, and I’m very happy with the service. He was professional, communicated clearly throughout the process, and resolved the problem efficiently. He took the time to understand the issue and made sure everything was working properly before finishing. I appreciate his...
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mohammeduae05
Vereinigte Staaten
Working with this developer has been an absolute pleasure! They delivered the project ahead of schedule and exceeded all my expectations. The communication was smooth, and they understood every requirement perfectly, implementing the changes quickly and professionally. The code and final output are of...
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radiosummernigh
Schweiz
Laufende Zusammenarbeit
I’ve worked with Hammad on several apps and projects, and I’ve been very happy with the collaboration every time. He is professional, reliable, and communicates clearly throughout the whole process. What I especially appreciate is that his support doesn’t simply end after delivery. Even when issues...
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