Hi, my name is Raja S
I'm a Software Developer.

An AI-powered web application that helps users prepare for interviews by simulating mock interview sessions. Users can also upload books or study material, and the app intelligently generates questions covering key concepts using Google's Gemini model. Built with Vue.js (frontend), FastAPI (backend), Prisma (ORM), and Gemini AI for natural language understanding.

This project is a personalized invoice generator designed specifically for catering service companies, built using Node.js, Express.js, MongoDB, and React Native. It allows users to manage client companies, generate invoices with customizable templates, and maintain a flexible menu system. Users can add or remove menu items, set default prices, and negotiate client-specific pricing. Additionally, the system supports tracking of daily supplies to ensure accurate cost calculation and billing. The platform streamlines operations and enhances client relationship management by offering a tailored, efficient invoicing solution.

Kurukshetra, the flagship national-level technical festival organized by the CEG Tech Forum of Anna University, was developed to showcase the fest's events and workshops and to drive participant engagement and registrations. The backend, built using TypeORM and PostgreSQL, powers the admin functionalities, enabling efficient management of user data, event listings, and workshop details. Features like filtering and ordering were implemented to streamline administrative workflows. The portal served as both the public face of the festival and a powerful internal tool for smooth coordination and execution.