Nandhini V

Full-Stack AI Engineer with 2+ years of experience building and deploying software applications across mobile, backend, and AI systems. Experienced in developing LLM-powered applications using Python, FastAPI, RAG, Langchain, LangGraph, vector databases, and on-device AI, with a focus on production-ready solutions.

Full-Stack AI Engineer at ATmega Software Technologies LLP (2024-04 – Present)

• Developed and delivered AI-powered applications by integrating large language models, retrieval-augmented generation pipelines, embedding models, and vector databases into production systems.
• Engineered backend services and RESTful APIs using Express.js & FastAPI to support scalable AI-driven application workflows.
• Led end-to-end development of cross-platform mobile applications using Flutter with Firebase and REST API backend integration, from architecture through production deployment.
• Integrated third-party services and automated deployment workflows using GitHub Actions and Docker to improve release consistency.

Software Engineer Intern at ATmega Software Technologies LLP (2023-04 – 2024-03)

• Developed responsive Flutter applications and production-ready features in collaboration with senior engineers.
• Implemented Provider/GetX state management and integrated REST APIs for application workflows.
• Integrated Firebase Authentication and Firestore for core application functionality.
• Contributed to debugging, testing, performance optimization, and code reviews across Android and Web platforms.

Bachelor Degree in Engineering in CSE – Velalar College of Engineering and Technology (2020 – 2024)