Nandakumar Nagarajan

Background

About Nandakumar Nagarajan

I'm a Senior Software Engineer with 11.5+ years of experience in full-stack enterprise application development, specializing in.NET technologies, Azure cloud services, and AI-powered solutions. I’ve led development of scalable microservices, enterprise-grade APIs, and internal tools across domains like finance, education, and CRM.Recently, I’ve focused on building Generative AI solutions using Azure OpenAI, Semantic Kernel, and Retrieval-Augmented Generation (RAG) patterns—successfully delivering an internal chatbot platform for business teams, integrated with vector search and secure APIs.I hold an M.Tech in Data Science from BITS Pilani, with coursework in Machine Learning, Deep Learning, NLP, Big Data, and Stream Processing. My academic foundation empowers me to bridge the gap between classical ML and modern LLM-driven applications.I enjoy solving complex problems using a mix of clean architecture, cloud-native services, messaging systems like RabbitMQ, and practical AI.