Muhammad Usman

@osman_javaid10

Flutter and FlutterFlow Developer, AI Mobile Apps, App Bug Fixing

Pakistan
Englisch, Urdu
Einige Informationen werden in englischer Sprache angezeigt.
Über mich
Senior Flutter and FlutterFlow developer with 4+ years building Android and iOS apps. I build startup MVPs, AI-powered apps with ChatGPT, OpenAI and Claude, and booking, delivery, eCommerce and fintech apps from your idea or Figma design. I also fix Flutter bugs, crashes, API errors and App Store or Play Store rejections fast. Stack: Flutter, Dart, FlutterFlow, Firebase, Supabase, REST APIs, BLoC, Riverpod. You get full source code, test builds as I work and replies within an hour. Message me your app idea!... Mehr lesen

Kompetenzen

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osman_javaid10
Muhammad Usman
offline • 
Durchschnittliche Antwortzeit: 1 Stunde

Meine Dienstleistungen

Plattformübergreifende Entwicklung
I will do flutter mobile app development for your startup mvp, android and ios
Ab100 $ / ProjektWeitere Details
Plattformübergreifende Entwicklung
I will be your expert flutterflow developer to build a mobile app for android and ios
Ab100 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Consus_Solutions

Senior Flutter Developer

Consus Solutions • Freiberufler

Sep 2022 - Present • 4 yrs 2 mos

Senior Flutter Developer at Consus Solutions, building Android and iOS apps for startups and businesses with Flutter, FlutterFlow, Firebase, Supabase, REST APIs and AI (OpenAI, Gemini, ChatGPT). I own projects end to end: architecture, UI, backend, testing and store release. Selected projects: - Morsel: Flutter food delivery platform with customer, restaurant, rider and admin apps on one Supabase backend, with live order tracking. - Aussie Rides: Flutter car marketplace for Android, iOS and web with FastAPI and PostgreSQL, smart search and seller listings. - BookMySalon: FlutterFlow and Firebase salon booking app with real-time slots, stylist choice and reminders. - FitTrack Coach: FlutterFlow gym and fitness app with workout plans, set logging and trainer client tracking. - SnapCal AI: Flutter AI calorie tracker that logs meals from a photo using Gemini AI vision. - AskDoc: Flutter AI document chat app (RAG) to ask questions about any PDF, receipt or photo. - Sales Order and Distribution: offline-first field-sales app with GPS check-in, order taking and Bluetooth printing. - Accounting and Finance: ledgers, invoices, OTP login and PDF reports for small businesses. - Currency Exchange and Rate Tracker: live rates, converter and branch locator from Figma designs. Key skills: - Flutter and FlutterFlow app development with BLoC, Provider and Riverpod - AI apps: chatbots, RAG, image recognition with OpenAI and Gemini - Figma to Flutter, Firebase, Supabase, REST and GraphQL APIs, payment gateways - Bug fixing: crashes, API errors, performance and build issues - Google Play and App Store release, including rejection fixes