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hamzarehman16

Hamza Rehman

@hamzarehman16

AI Agent Developer for RAG Chatbots, Hallucination Fixes and Business Automation

Pakistan
English, Urdu
About me
Backend engineer with 4.5+ years building production systems, APIs, and integrations. I build practical AI for businesses: custom RAG chatbots trained on your documents, and automation that connects your tools. I engineer chatbots properly: data pipelines, retrieval evaluation, and real fixes for hallucinations. Your AI connects to real systems, not just a demo. Services: RAG chatbots, RAG audits with before/after accuracy testing, business automation. Message me about your project and I'll tell you honestly if it's a fit.... Read more

Skills

h
hamzarehman16
Hamza Rehman
Offline • 
Average response time: 1 hour

See my services

AI Chatbot Development
I will build a rag chatbot for your clinic or healthcare business
From$125 / projectMore details

Work experience

Xeven_Solutions

Software Engineer

Xeven Solutions • Full-time

Nov 2021 - Present • 4 yrs 11 mos

Own backend architecture for multi-tenant enterprise healthcare applications. Built core modules for BUCH International Hospital Management System including patient records, billing, and inventory. Led schema design and query optimization for high-volume healthcare data on SQL Server.