h
harram_sattar

Harram Sattar

@harram_sattar

AI ML Engineer, RAG and LLM Chatbot Developer

Pakistan
Anglais, Ourdou
Certaines informations sont présentées en anglais.
À propos de moi
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.... Plus d’infos

Compétences

h
harram_sattar
Harram Sattar
hors ligne • 
Temps de réponse moyen de 1 heure

Voir mes services

Développement de chatbots d'IA
I will build a custom ai chatbot using rag and llm
De30 $US / projetPlus de détails

Portfolio

Expérience professionnelle

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.