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Ahsan K.
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Ahsan K.

Full Stack Developer | React, Node, Automation, Agentic AI, RAG, LLMs

I help founders and teams build scalable web applications, AI-powered products, and automation systems that are clean, reliable, and ready for real users. With 8+ years of full-stack experience, I work across React, Next.js, Node.js, Python, Django, NestJS, and modern cloud stacks to turn ideas into polished digital products. I also specialize in building AI-powered solutions, including LLM applications, RAG systems, intelligent workflows, and automation tools. My focus goes beyond writing code—I build systems that are fast, secure, easy to maintain, and aligned with real business goals, helping teams reduce manual work and make smarter decisions. Recent wins: ➢ Design to Run — Rebuilt data workflows for a political organization, reducing manual work by 50%. ➢ StrainBrain — Built an AI recommendation engine that increased cannabis eCommerce conversions by 23%. What I can help with: • Full-stack web apps and SaaS platforms • AI automation and LLM integrations • RAG systems and vector search • Agentic AI workflows • API integrations, dashboards, and internal tools • Cloud deployment, CI/CD, and scalable backend systems Clients choose me for clear communication, strong ownership, and practical solutions that move projects forward. If you need a developer who understands both product and engineering, I’d be happy to help.

🇺🇸Carol Stream, United States$70/hr100% JSS5.00 (4)Since Mar 2023

Earnings and projects

MRR
$25

Last 6 months ÷ 6

World#162,169 / 412k
🇺🇸Country#21,478 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $148

Total earnings
$1.7k

Billed in all: $1.8k

World#347,049 / 412k
🇺🇸Country#53,384 / 62.1k
Per project
$345

$148 in the last 6 months

World#218,288 / 412k
🇺🇸Country#35,900 / 62.1k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇺🇸Country#16,472 / 62.1k
Projects in all
5
40% fixed60% hourly
World#266,042 / 412k
🇺🇸Country#38,088 / 62.1k

Earnings, last 30 days

$1.8kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,800$1,820$1,840$1,860Oct 8Oct 23Nov 7

Skill rankings: Top 18% in Redux Thunk

Ranked by MRR among everyone on Upwork with the skill.

  1. #30Redux Thunk164 freelancers · 🇺🇸 #2Top 18%
  2. #37styled-components191 freelancers · 🇺🇸 #2Top 19%
  3. #163NoSQL Database686 freelancers · 🇺🇸 #17Top 24%
  4. #309Sass1,305 freelancers · 🇺🇸 #18Top 24%
  5. #1,290iOS3,908 freelancers · 🇺🇸 #107Top 33%
  6. #1,527Android4,975 freelancers · 🇺🇸 #102Top 31%
  7. #1,702ExpressJS5,651 freelancers · 🇺🇸 #65Top 30%
  8. #3,199MongoDB10,865 freelancers · 🇺🇸 #139Top 29%