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Umer C.

Umer C.

Mobile & Web App Development | AI-Powered Systems | Product System

Overview: I help startups and businesses design, develop, and grow high-performing mobile and web applications powered by AI and modern architectures. With over 20 years of experience as a System Architect and CTO, I have successfully delivered real-time, AI-driven, and social media applications using technologies like .NET Core, Node.js, Flutter, Angular, and Firebase. I always focus on building scalable, secure, and high-performance systems that help my clients grow faster. What I Offer: Mobile App Development : Flutter, Android, iOS, and Ionic Website Development : Business, Corporate, E-commerce & Custom Web Solutions (WordPress, Angular, Node.js, React) Web & API Development : RESTful & real-time APIs using Node.js, .NET Core, NestJS AI Integrations: OpenAI (ChatGPT), TTS, Image Generation, AI Chatbots Cloud & Database Architecture : AWS, Firebase, MongoDB, DynamoDB End-to-End Product Development : From MVP to full-scale production Reasons to Collaborate with Me: 20+ years of actual software & product development expertise Demonstrated aptitude for leading teams & delivering enterprise-level apps Deep technical & business knowledge - I’m not only a developer, but a product team leader Clear, proactive communication & commitment to timelines Thinking long-term on projects - I build a relationships, not just projects. Let’s Build Something Great Together! Skills: Mobile App Development, Website Development, Web App Development, Full Stack Development, WordPress, Node.js, .NET Core, Flutter, AI Development, ChatGPT, API Development, AWS, Firebase, SaaS, MVP Development

🇵🇰Karachi, Pakistan$20/hr100% JSS4.87 (10)Since Oct 2023

Earnings and projects

MRR
$41

Last 6 months ÷ 6

World#154,111 / 412k
🇵🇰Country#22,440 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $247

Total earnings
$4.4k

Billed in all: $4.5k

World#266,347 / 412k
🇵🇰Country#30,881 / 52.9k
Per project
$273

$82 in the last 6 months

World#239,391 / 412k
🇵🇰Country#28,834 / 52.9k
Projects, last 6 months
3

Across 4 contracts

75% fixed25% hourly
World#66,479 / 412k
🇵🇰Country#13,400 / 52.9k
Projects in all
16

Across 19 contracts

74% fixed26% hourly
World#155,087 / 412k
🇵🇰Country#25,779 / 52.9k

Earnings, last 30 days

$4.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$4,400$4,450$4,500$4,550Oct 8Oct 23Nov 7

Skill rankings: Top 26% in SSL Certificate

Ranked by MRR among everyone on Upwork with the skill.

  1. #25SSL Certificate98 freelancers · 🇵🇰 #3Top 26%
  2. #222International Development623 freelancers · 🇵🇰 #21Top 36%
  3. #579Desktop Application1,674 freelancers · 🇵🇰 #93Top 35%
  4. #1,440Product Development3,593 freelancers · 🇵🇰 #189Top 40%
  5. #1,620WordPress Website3,495 freelancers · 🇵🇰 #501Top 46%
  6. #2,374Ecommerce Website Development5,475 freelancers · 🇵🇰 #568Top 43%
  7. #2,411API Development6,848 freelancers · 🇵🇰 #575Top 35%
  8. #2,531Flutter7,550 freelancers · 🇵🇰 #607Top 34%