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hamzaamjad111

Hamza Amjad

@hamzaamjad111

AI Chatbots, RAG and AI Agents Engineer

Pakistan
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Über mich
I build AI systems that ship: RAG chatbots, AI agents and fine-tuned LLMs, deployed behind clean APIs and web interfaces. AWS Certified (AI Practitioner + ML Engineer Associate). Hands-on with Amazon Bedrock, LangChain, FastAPI and LoRA/QLoRA fine-tuning. I built a multi-agent call-analysis system on AWS and a live hybrid-RAG PDF assistant with page citations. What I do: - AI chatbots and RAG systems - AI agents and workflow automation - ML models and API deployment Message me your use case and I'll suggest the best approach before you order.... Mehr lesen

Kompetenzen

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hamzaamjad111
Hamza Amjad
offline • 

Meine Dienstleistungen

KI-Implementierung und -Bereitstellung
I will build custom ai chatbots, rag systems and ai agents
Ab30 $ / ProjektWeitere Details

Portfolio

Arbeitserfahrung

Freelance

AI ML Engineer

Freelance • Freiberufler

Apr 2024 - Present • 2 yrs 6 mos

Building RAG chatbots, LLM apps and fine-tuned models. Projects include DocMind, a hybrid-search PDF assistant with page-number citations, and a LangChain customer support chatbot. Tools: LangChain, AWS Bedrock, FastAPI, ChromaDB, Hugging Face.