h
hassan_015

Hassan Z.

@hassan_015

Senior Flutter Developer, AI, Firebase, APIs, iOS and Android

Pakistan
Inglese, Urdu
Alcune informazioni sono riportate in lingua inglese.
Chi sono
Senior Flutter Developer with 5+ years of experience building production-ready iOS and Android apps. I specialize in Flutter, Firebase, REST APIs, Maps/GPS, offline-first apps, push notifications and third-party integrations. I also build AI-powered features using OpenAI GPT, Gemini and Claude, including AI assistants, intelligent chat, content generation and custom AI workflows. I focus on clean code, reliable delivery and building real products that are ready to launch and scale.... Continua a leggere

Competenze

h
hassan_015
Hassan Z.
offline • 
Tempo di risposta medio: 1 ora

Consulta i miei servizi

Personalizzazione di app mobile
I will build your IOS and android mobile app
A partire da50 USD / progettoMaggiori dettagli
Correzione bug app mobile
I will fix flutter build errors, gradle r,8 cocoapods, and code signing
A partire da35 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Abacus

Mobile App Developer

Abacus • Full time

Jul 2022 - Present • 4 yrs 2 mos

Led mobile development across multiple engagements, cutting time-to-market by 20%. Reduced production bug rates by 30% after introducing TDD, increased session retention by 18% with offline-first SQLite/Hive storage, and mentored junior developers through pair programming and code reviews.