Muhammad Zain Vazir

I am an AI Engineer and Data Scientist with strong software engineering skills, specializing in building Retrieval-Augmented Generation (RAG) systems, large language model (LLM) applications, and end-to-end data solutions using Python, FastAPI, LangChain, and related tools.

I have delivered multiple full-stack AI projects—including video Q&A systems, document-search RAG apps, and real-time FAANG interview simulators—showcasing my expertise in machine learning, deep learning, NLP, and scalable deployment.

I gained leadership experience as Director of Data Sciences at GDSC IoBM, where I led AI/ML initiatives and mentored teams, and operational experience as Assistant Manager in the Democratic Republic of Congo, improving logistics data accuracy and learning French and Portuguese for cross-cultural work.

Certified as a Data Scientist and recognized as a top 1% DataCamp learner for 2 years consecutively (2023/24), I combine strong technical ability with project management and communication skills, and I am fluent in English and Urdu with additional proficiency in French and Portuguese.