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Muhammad M.
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Muhammad M.

AI Engineer & Full-Stack Developer | Agents, Automation, SaaS & Apps

Most AI projects never make it past the demo. I build the ones that do. I'm Mudassir, an AI engineer and full-stack developer, founder of ArkCore Labs, with 100+ products delivered for clients in 22 countries. I build AI agents, automations and AI-powered SaaS, mobile and web products, from first idea to launch on the App Store, Google Play and the web. What I build - AI agents that work inside your tools, and n8n automations that take leads, orders, reports and support off your team - AI voice agents and chatbots that answer customers and book appointments - AI features in your product: assistants, chat on your own data, document and image AI, using OpenAI, Claude and Gemini - SaaS products and MVPs: React, Next.js, Node.js, Supabase, Firebase, PostgreSQL, Stripe - iOS and Android apps in React Native, Expo and Flutter, with native Swift and Kotlin where it counts, published to the App Store and Google Play - Backends, APIs, admin panels and integrations Stuck with an AI-built prototype? Built something with Lovable, Bolt, Cursor or Claude Code and it will not scale, stay secure or pass app review? I audit it, keep what works, fix the rest and take it to production. Why clients hire me - Top Rated on Upwork, 100% Job Success, 1,000+ hours delivered - A third of my clients come back, and I stay on as your long-term engineering partner after launch - Clear scope and fixed milestones before any code - Honest advice, even when an idea is not worth building - You own all code and accounts How we start Send me a short brief: what you want to build, who it is for, and your target launch date. You get a clear plan, timeline and quote within one working day.

🇵🇰Karachi, Pakistan$30/hr100% JSS5.00 (11)Since Mar 2021

Earnings and projects

MRR
$3.4k

Last 6 months ÷ 6

World#10,541 / 412k
🇵🇰Country#1,123 / 52.9k
Revenue, last 30 days
$4.1k

Last 6 months: $20k

World#7,876 / 412k
🇵🇰Country#847 / 52.9k
Total earnings
$26k

Billed in all: $27k

World#120,806 / 412k
🇵🇰Country#11,424 / 52.9k
Per project
$1.6k

$2.9k in the last 6 months

World#89,846 / 412k
🇵🇰Country#7,220 / 52.9k
Projects, last 6 months
7
43% fixed57% hourly
World#28,826 / 412k
🇵🇰Country#6,448 / 52.9k
Projects in all
16

Across 19 contracts

53% fixed47% hourly
World#155,087 / 412k
🇵🇰Country#25,779 / 52.9k

Earnings, last 30 days

$27.4k+$4.1k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$22.5k$25.0k$27.5kOct 8Oct 23Nov 7

Skill rankings: Top 3% in ChatGPT

Ranked by MRR among everyone on Upwork with the skill.

  1. #7AI Product Design133 freelancers · 🇵🇰 #2Top 5%
  2. #20Agentic Workflows340 freelancers · 🇵🇰 #9Top 6%
  3. #23Gemini717 freelancers · 🇵🇰 #4Top 3%
  4. #38AI Voice Agent Development429 freelancers · 🇵🇰 #23Top 9%
  5. #64Claude Code818 freelancers · 🇵🇰 #11Top 8%
  6. #90AI Bot1,765 freelancers · 🇵🇰 #18Top 5%
  7. #102Web Application Development2,030 freelancers · 🇵🇰 #26Top 5%
  8. #148AI Automation2,024 freelancers · 🇵🇰 #51Top 7%