h
hamzaamjad111

Hamza Amjad

@hamzaamjad111

AI Chatbots, RAG and AI Agents Engineer

Pakistan
Alcune informazioni sono riportate in lingua inglese.
Chi sono
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.... Continua a leggere

Competenze

h
hamzaamjad111
Hamza Amjad
offline • 

Consulta i miei servizi

Implementazione e distribuzione dell'IA
I will build custom ai chatbots, rag systems and ai agents
A partire da30 USD / progettoMaggiori dettagli

Portfolio

Esperienza lavorativa

Freelance

AI ML Engineer

Freelance • Freelance

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.