Muhammad Khan

AI Engineer

Upwork • Freelance

Jun 2024 - Jun 2026 • 2 yrs

I am a Top Rated⭐ AI developer with 100% job success score on Upwork. My success lies in 50+ 5-star clients. My core expertise lies in Generative AI, Retrieval-Augmented Generation (RAG), and Agentic AI, enabling accurate, context aware, and autonomous workflows. I’ve helped organizations streamline operations, enhance decision-making, and unlock new growth opportunities through custom AI automation and integrated web applications. What I bring to the table: AI-powered chatbots and agents that improve engagement and efficiency RAG systems with vector search for reliable, reference-based AI outputs Intelligent automation tailored to business workflows Data extraction, model training, and AI analytics for data-intensive environments Full-stack AI-integrated web applications built for scale Technical strengths include: RAG systems (Pinecone, Chroma, FAISS), LLM integrations (GPT-4, Claude, LLaMA), Generative AI & NLP, AI agents for workflow automation, data engineering pipelines, and full-stack development using React, Next.js, FastAPI, Python, and Node.js. Selected work: Built an enterprise AI analytics platform for oil tankers, delivering real-time insights, predictive analytics, and operational optimization. Created MedScholar, an intelligent semantic search platform indexing over one million medical research articles, enabling doctors to access accurate, reference-backed insights across the web and mobile.