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Hammad Z
@hammadzahid999
Full Stack Developer: AI Agents, RAG Pipelines and Vibe Code Cleanup
Pakistan
English, Urdu, German
About me
I'm Hammad, a Full Stack Developer with 5+ years of experience shipping production-ready web apps, AI systems, and SaaS platforms. I build with Next.js, React.js, Node.js, Nest.js, PostgreSQL, MongoDB, AWS, and Docker. On the AI side I work with LangChain, LangGraph, OpenAI, and vector databases to build RAG pipelines and custom AI agents. I also clean up and refactor vibe-coded apps from Bolt, Lovable, Replit, and Cursor into production-ready codebases. Clean code and clear communication on every project.
Skills
Hammad Z
Offline •
Average response time: 1 hour
See my services
Custom Websites
I will build a high performance full stack web app using react, nextjs, or astrojs
AI Integrations
I will build a custom ai agent and automation pipeline for your saas product
Want to work on an hourly basis?
Tell Hammad Z what you need.
$12
/
hourPortfolio
6 Reviews
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
1-5 out of 6 Reviews
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emplico
Bangladesh
Hammad is fantastic and truly a man of his word. It was a pleasure working with him.
Helpful?
testimonyfreel
United States
Absolutely amazing work! Super professional, great communication, delivered exactly what I wanted with perfect quality. Highly recommend and cant wait to work together again!
Helpful?
srygusse
Poland
Ongoing collaboration
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srygusse
Poland
Ongoing collaboration
Good customer service, good understanding of needs, and done quickly.
Helpful?
imperialbozz
Indonesia
This man has been an absolute pleasure to work with. He helped save my project from failure, fixed everything and improved in a timely fashion. Perfect communication, willingness to add extra details as we conveserd. Was not shy to give professional advice of better, more efficient methods. Honest. A...
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