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Abu M.

Abu M.

Senior Flutter Developer | SaaS & AI Apps | Next.js

Hello and welcome! I'm a Senior Flutter Developer with 7+ years of experience building high-quality, scalable mobile applications for iOS and Android. Flutter is my primary expertise, and over the last few years I have successfully delivered and published multiple large-scale applications on both the Apple App Store and Google Play Store. My specialization is developing modern, AI-powered mobile applications with clean architecture, excellent user experience, and scalable backend integrations. Whether you're building an MVP, startup product, or enterprise-grade application, I can help transform your idea into a production-ready solution. My core expertise includes: ✅ Flutter Mobile App Development (iOS & Android) ✅ AI Integration (OpenAI, Gemini, Chatbots, AI Assistants, AI Features) ✅ REST API & GraphQL Integration ✅ Firebase Services * Authentication * Firestore * Realtime Database * Cloud Functions * Cloud Messaging (FCM) * Analytics & Crashlytics ✅ Supabase Development * Authentication * Database * Storage * Realtime Features ✅ Next.js Development * Admin Dashboards * Web Applications * Landing Pages * SaaS Platforms ✅ App Store & Play Store Deployment ✅ Clean Architecture & Scalable Codebase I have hands-on experience building: • AI-powered Applications • Social Networking Apps • Dating Platforms • Ride Sharing Applications • Food Delivery Systems • E-commerce Platforms • Educational Applications • Productivity Tools • Map & Location-Based Applications Why work with me? ✔ Strong communication and collaboration ✔ Full-time availability ✔ Clean, maintainable, production-ready code ✔ Focus on performance and scalability ✔ Reliable project delivery ✔ Long-term support and maintenance I believe successful apps are built through a combination of great user experience, robust architecture, and clear communication. If you're looking for a developer who can take ownership of your project and deliver high-quality results, I'd be happy to discuss your requirements. Let's build something great together.

🇧🇩Dinajpur, Bangladesh$13/hr100% JSS5.00 (5)Since Nov 2020

Earnings and projects

MRR
$12

Last 6 months ÷ 6

World#171,320 / 412k
🇧🇩Country#6,502 / 15.0k
Revenue, last 30 days
$21

Last 6 months: $69

World#103,236 / 412k
🇧🇩Country#3,852 / 15.0k
Total earnings
$5.9k

Billed in all: $6.2k

World#240,675 / 412k
🇧🇩Country#8,129 / 15.0k
Per project
$843

$35 in the last 6 months

World#137,342 / 412k
🇧🇩Country#2,599 / 15.0k
Projects, last 6 months
2
0% fixed100% hourly
World#88,922 / 412k
🇧🇩Country#4,446 / 15.0k
Projects in all
7

Across 18 contracts

33% fixed67% hourly
World#236,191 / 412k
🇧🇩Country#12,226 / 15.0k

Earnings, last 30 days

$6.2k+$21 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$6,140$6,160$6,180Oct 9Oct 24Nov 8

Skill rankings: Top 33% in Android

Ranked by MRR among everyone on Upwork with the skill.

  1. #87User Profile Creation213 freelancers · 🇧🇩 #3Top 41%
  2. #262User Authentication698 freelancers · 🇧🇩 #9Top 38%
  3. #789AI Mobile App Development1,401 freelancers · 🇧🇩 #27Top 56%
  4. #894Dart2,324 freelancers · 🇧🇩 #30Top 38%
  5. #1,012Payment Gateway Integration2,302 freelancers · 🇧🇩 #39Top 44%
  6. #1,109App Development2,592 freelancers · 🇧🇩 #23Top 43%
  7. #1,296AI Implementation2,383 freelancers · 🇧🇩 #34Top 54%
  8. #1,366iOS3,908 freelancers · 🇧🇩 #25Top 35%