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Irfan K.

Irfan K.

AI Systems & Full-Stack SaaS Developer | Flutter, React, Node, LLMs

I help businesses design and ship AI-powered systems and full-stack SaaS products — from AI agents and chatbot/LLM integrations to complete web and mobile platforms with production-grade backends. With 7+ years building full-stack and mobile applications, I now focus on combining that foundation with modern AI tooling: integrating OpenAI/LLM APIs into real products, building automation and agent workflows, and architecting SaaS platforms end-to-end so you don't need separate vendors for AI strategy, backend, frontend, and mobile. Here's what I bring to the table: AI consulting & integration: LLM/OpenAI API integration, chatbots, AI agents, workflow automation Full-stack SaaS development: Node.js, MongoDB, Firebase, AWS, REST/API architecture Frontend & mobile: React, Flutter, FlutterFlow, Android/iOS, Figma UI/UX End-to-end delivery: from architecture and MVP scoping through deployment and support Recent work includes integrating ChatGPT APIs into production mobile apps, building scalable cross-platform apps with real-time backends, and delivering complete e-commerce and SaaS platforms from design through launch. If you need someone who can think through the AI strategy and also build the system — backend, frontend, and mobile — I'd be glad to talk through your project.

🇵🇰Khanewal, Pakistan$28/hr100% JSS4.55 (9)Since Aug 2022

Earnings and projects

MRR
$18

Last 6 months ÷ 6

World#165,967 / 412k
🇵🇰Country#24,466 / 52.9k
Revenue, last 30 days
$128

Last 6 months: $111

World#88,841 / 412k
🇵🇰Country#12,164 / 52.9k
Total earnings
$14k

Billed in all: $14k

World#170,860 / 412k
🇵🇰Country#17,651 / 52.9k
Per project
$1.4k

$55 in the last 6 months

World#101,442 / 412k
🇵🇰Country#8,504 / 52.9k
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇵🇰Country#17,051 / 52.9k
Projects in all
10

Across 14 contracts

71% fixed29% hourly
World#201,797 / 412k
🇵🇰Country#33,132 / 52.9k

Earnings, last 30 days

$13.7k+$128 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$13.5k$13.6k$13.7kOct 8Oct 23Nov 7

Skill rankings: Top 34% in React

Ranked by MRR among everyone on Upwork with the skill.

  1. #361LLM Prompt799 freelancers · 🇵🇰 #68Top 45%
  2. #366Gemini717 freelancers · 🇵🇰 #53Top 51%
  3. #540System Automation1,197 freelancers · 🇵🇰 #108Top 45%
  4. #1,360Mobile App3,535 freelancers · 🇵🇰 #278Top 38%
  5. #1,889LangChain3,821 freelancers · 🇵🇰 #768Top 49%
  6. #2,461Firebase6,978 freelancers · 🇵🇰 #718Top 35%
  7. #2,749SaaS Development5,201 freelancers · 🇵🇰 #1,069Top 53%
  8. #3,079AI Development5,878 freelancers · 🇵🇰 #876Top 52%