Vardhan Kumar Siddhantham

Gen Ai Engineer @Aadyam Solutions Private Limited

Delhi, IN

Developed an AI-powered shopping assistant that allows customers to ask natural language queries aboutproducts, retrieves the most relevant information using Google Gemini LLM with RAG, and generateshuman-like responses. The assistant helps users discover products, compare options, and get instantanswers on availability, pricing, and policies- Implemented a high-speed vector search system using FAISS and Google Gemini embeddings, enablingefficient semantic search across a large product catalogue, reducing response time to ~100ms per query- Built and deployed a scalable backend using FastAPI and Python, integrating structured retrieval pipelinesthat fetch real-time product details, pricing, availability, and return policies to enhance customer experience- Optimized customer support and engagement by automating responses to FAQs and product-relatedinquiries, leading to a 50% increase in customer interaction and 80% reduction in manual support efforts- Ensured high response accuracy by continuously updating the vector database with new productinformation and optimizing embeddings for better contextual understanding.

VelocIITy Junior College

High School Diploma, MPC

University of Leeds

Master of Science - MS, Data Science and Analytics

KL University

Bachelor of Technology - BTech, Computer Science with Specialization in Artificial Intelligence