h
harram_sattar

Harram Sattar

@harram_sattar

AI ML Engineer, RAG and LLM Chatbot Developer

Pakistan
Engels, Urdu
Sommige informatie wordt in het Engels weergegeven.
Over mij
I'm a Computer Science graduate specializing in AI/ML and full-stack development. I've built and deployed production AI platforms using RAG pipelines and LLMs, and published peer-reviewed ML research with 98% model accuracy. I work with Python, LangChain, Angular, Node.js, and MongoDB to build systems that actually ship, not just demos. Whether you need a custom AI chatbot, a full-stack web app, or help turning messy data into clear insights, I bring a production mindset to every project: clean code, real deployment, no shortcuts. Let's talk about what you're building.... Lees meer

Skills

h
harram_sattar
Harram Sattar
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

AI chatbot development
I will build a custom ai chatbot using rag and llm
VanafUS$ 30 / projectMeer informatie

Portfolio

Werkervaring

Chatbot Developer

Not Found • Freelance

Jun 2025 - Sep 2025 • 3 mos

Worked as a Chatbot Developer on a full-stack web application using the MEAN stack (MongoDB, Express.js, Angular, Node.js), building responsive interfaces, backend services, and RESTful APIs. Designed and implemented a Python-based Retrieval-Augmented Generation (RAG) solution integrated with LLMs to power intelligent document retrieval and context-aware question answering, the core logic behind a conversational AI chatbot. Prepared Software Requirements Specification documentation by translating business requirements into technical specs. Collaborated in an Agile environment using Git across the full development lifecycle, including testing, debugging, and deployment support.