Aspiring Software Engineer | Backend Development | AI & Machine Learning

Hi, I'm Lakshmi Sagar R.

I build backend systems and AI-integrated applications with a focus on practical software, clean architecture and thoughtful product experiences.

Focused on backend systems, AI workflows and reliable product foundations.

Two projects, built around useful AI and practical backend work.

Project 01

An AI-powered recipe assistant that recommends dishes, explains ingredients and supports cooking guidance through natural-language queries.

•Uses LangChain with Retrieval-Augmented Generation for context-aware responses.
•Supports cuisine, ingredients and dietary preference searches.
•Includes recipe discovery, step-by-step guidance and shopping-list support.

Python LangChain RAG Node.js Next.js React Supabase

Project 02

A full-stack grocery platform that combines product browsing with AI assistance for smarter discovery and conversational guidance.

•Built backend services and APIs for products, categories, users and shopping operations.
•Integrates AI support for context-aware recommendations and search help.
•Combines product exploration with a modern shopping experience.

Next.js React Node.js NestJS Supabase MongoDB AI/RAG

Technical strengths

Node.js, NestJS, APIs, authentication flows and service design.

LangChain, Retrieval-Augmented Generation and conversational systems.

MongoDB and SQL for structured and flexible data models.

Next.js, React, Supabase and practical UI implementation.

Contact

Software engineering recruiters, technology companies, startup founders and AI/ML professionals can contact me directly.