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Noman H.
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Noman H.

Top Rated Plus Flutter Developer | AI Integration, Python & FastAPI

Looking for a skilled Flutter developer who can build, integrate, and deliver modern, production-ready mobile applications? I'm specialized in Flutter, Dart, AI/LLM integration, Python, and FastAPI, with 8+ years of experience working on software development and technology projects. I focus on building reliable, scalable, and user-friendly applications—not just writing code, but creating solutions that solve real business problems. I have hands-on experience developing AI-powered applications, mobile apps, intelligent recommendation systems, chatbots, REST APIs, and backend services, combining modern mobile development with AI technologies. I specialize in: • Flutter & Dart • Android & iOS App Development • Responsive & Modern UI/UX • Python & FastAPI • REST API Development & Integration • AI & LLM Integration • OpenAI API & GPT Models • AI Chatbots & Conversational AI • RAG (Retrieval-Augmented Generation) • LangChain & LangGraph • Firebase Authentication & Services • MongoDB & MongoDB Atlas • Supabase & PostgreSQL • MySQL • Machine Learning Integration • AI Image Analysis • Intelligent Recommendation Systems • Third-Party API Integration • Git & GitHub • Docker & Cloud Deployment Whether you need a new Flutter application, AI features added to an existing product, a FastAPI backend, an AI chatbot, or integration between your mobile app and AI services, I can help turn your idea into a working solution. I value clean code, reliable functionality, clear communication, and long-term maintainability. I take the time to understand the requirements before development and focus on delivering a solution that is practical, scalable, and aligned with the project's goals. Available for both short-term projects and long-term collaborations. Let's build something great together. Have a project in mind? Feel free to message me — let's discuss your requirements, explore the best approach, and turn your idea into a reliable, production-ready solution.

🇵🇰Islamabad, Pakistan$30/hr100% JSS5.00 (9)Since Jul 2019
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Earnings and projects

MRR
$229

Last 6 months ÷ 6

World#108,510 / 412k
🇵🇰Country#14,569 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $1.4k

Total earnings
$42k

Billed in all: $44k

World#87,423 / 412k
🇵🇰Country#7,717 / 52.9k
Per project
$4.2k

$1.4k in the last 6 months

World#41,201 / 412k
🇵🇰Country#2,547 / 52.9k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇵🇰Country#22,564 / 52.9k
Projects in all
10
40% fixed60% hourly
World#201,797 / 412k
🇵🇰Country#33,132 / 52.9k

Earnings, last 30 days

$44.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$43.5k$44.0k$44.5k$45.0kOct 8Oct 23Nov 7

Read once a week before Oct 11, 2026, daily since. Dotted: longer than usual between two readings. Hatched: over two weeks without one.

Skill rankings: Top 18% in Firebase Realtime Database

Ranked by MRR among everyone on Upwork with the skill.

  1. #11OpenAI Agents SDK26 freelancers · 🇵🇰 #4Top 42%
  2. #89Firebase Realtime Database482 freelancers · 🇵🇰 #26Top 18%
  3. #168Firebase Cloud Firestore869 freelancers · 🇵🇰 #50Top 19%
  4. #552Dart2,324 freelancers · 🇵🇰 #156Top 24%
  5. #974Chatbot Development3,106 freelancers · 🇵🇰 #396Top 31%
  6. #1,506REST API5,062 freelancers · 🇵🇰 #394Top 30%
  7. #1,537FastAPI4,337 freelancers · 🇵🇰 #504Top 35%
  8. #1,636Firebase6,978 freelancers · 🇵🇰 #445Top 23%