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Hassan Jahangir
@hassanjahang345
From Idea to App Store: Flutter, Native, Hybrid Apps Firebase Backend
Pakistan
Punjabi, Anglais, Ourdou, Allemand
À propos de moi
Hi, I’m Hassan Jahangir! With 6+ years in Flutter development, I build high-performance iOS and Android apps. My work includes delivery, fitness, membership platforms, AI integrations, and AI chatbots for aesthetic beauty clinics.
I specialize in Firebase, payment systems, and Google Maps, delivering scalable and polished solutions. From new builds to improvements, I ensure smooth performance and reliability from the first tap. Let’s build something exceptional together. I offer Full refund if you are not satisfied with final results.
Compétences
Hassan Jahangir
hors ligne •
Voir mes services
Développement multiplateforme
I will build fast and responsive android and ios apps with flutter
Correction de bogues sur l'appli mobile
I will fix crashes, errors or bugs in your flutter app
Portfolio
5 Avis
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Détails de la notation
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1 à 5 avis sur 5
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Les plus pertinents
arthurallinson
États-Unis
Hassan did a great job helping me diagnose a Flutter app crash that was happening on startup. He was very responsive, patient, and knowledgeable in Flutter app development, especially with Firebase and iOS build issues. He carefully reviewed logs and code, identified a deployment target mismatch, and...
Utile?
jacobways
États-Unis
Communication with him Was Outstanding, And The Response Time Was Extremely Prompt. Everything was delivered exactly as promised.Highly recommended.
Utile?
shey2003
Client récurrent
Royaume-Uni
Réponse du freelance
Utile?
shey2003
Client récurrent
Royaume-Uni
amazing service good communication as well
Réponse du freelance
Utile?
shey2003
Client récurrent
Royaume-Uni
Amazing service he went above and beyond
Réponse du freelance
Utile?
