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Raj Kumar M.

Raj Kumar M.

AI Engineer building Agentic AI, LLM systems, and distributed System

I am an AI Software Engineer with 6 years of experience in designing and deploying high-performance LLM and Retrieval-Augmented Generation systems for fintech, healthcare, and enterprise platforms. I specialize in agentic AI and cloud-native deployment, ensuring robust solutions that handle over 33 million transactions with 99.95% uptime, efficiently managing 100,000+ queries daily. My work is characterized by a focus on quality and reliability, which has consistently delivered exceptional outcomes for diverse clients. If you are looking for a knowledgeable and innovative engineer to elevate your AI capabilities, let’s discuss your project needs and how I can provide value.

🇺🇸Tempe, United States$30/hr100% JSSSince Dec 2025

Earnings and projects

MRR
$6.6k

Last 6 months ÷ 5.7 months active (since May 2026)

World#3,216 / 412k
🇺🇸Country#1,242 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $38k

Total earnings
$38k

Billed in all: $40k

World#93,751 / 412k
🇺🇸Country#16,525 / 62.1k
Per project
$38k

$38k in the last 6 months

World#1,733 / 412k
🇺🇸Country#424 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,095 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
1
0% fixed100% hourly
World#360,674 / 412k
🇺🇸Country#53,151 / 62.1k

Earnings, last 30 days

$40.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$39.5k$40.0k$40.5k$41.0kOct 8Oct 23Nov 7

Skill rankings: Top 1% in Web Development

Ranked by MRR among everyone on Upwork with the skill.

  1. #65Product Development3,593 freelancers · 🇺🇸 #35Top 2%
  2. #120Web Application9,341 freelancers · 🇺🇸 #42Top 1%
  3. #150AI App Development4,708 freelancers · 🇺🇸 #36Top 3%
  4. #178Machine Learning8,972 freelancers · 🇺🇸 #60Top 2%
  5. #249Artificial Intelligence10,593 freelancers · 🇺🇸 #82Top 2%
  6. #276AI Agent Development11,048 freelancers · 🇺🇸 #71Top 2%
  7. #302Web Development25,055 freelancers · 🇺🇸 #100Top 1%