Hi, I'm Puspendu Nayak — a passionate IT enthusiast and full-stack developer. I build smart, user-friendly apps using Java, Kotlin, Spring Boot, React, and MongoDB. From clean backend APIs to intuitive frontends, I love creating impactful digital solutions while constantly learning and growing.
Here are some of my skills on which I have been working on for the past 3 years.
Here are some project which i completed recently
April 2025
AgriWeather Pro is a smart weather app for agriculture, built with React.js, Node.js, and OpenWeatherMap API. It offers real-time updates, crop suggestions, and a 5-day forecast to help users make informed decisions.
March 2025
NotesPro is your all-in-one Android application for creating, organizing, and managing personal notes with ease and security. Built with Firebase integration, it offers seamless authentication, real-time data syncing, and a clean user interface. Whether you're jotting down quick ideas or maintaining detailed records, NotesPro empowers users to stay productive and organized anytime, anywhere.
Nov 2024
Talk-Gpt is a mobile application designed to help users interact with OpenAI's GPT model in real time. Users can experience seamless AI-powered conversations using natural language. The app showcases how GPT-based responses can be integrated into Android apps using Kotlin and modern development practices.
Jul 2025
CalorieSnap AI is a smart web application that lets users analyze the nutritional content of their meals with just a photo. Built with HTML, Tailwind CSS, and JavaScript, the app uses the ImgBB API for image upload and Groq’s LLaMA model for AI-powered food analysis. Users receive an instant breakdown of calories, protein, carbs, and fats in a clean, responsive interface—making healthy eating easier, smarter, and more interactive.
June 2025
Shop Karo is a modern, feature-rich e-commerce application for Android, developed using Kotlin and Jetpack Compose. It provides a smooth shopping experience for customers while offering robust administrative tools for store management. The app integrates Firebase for backend services like authentication, real-time database, and cloud storage, and uses Razorpay for secure payment processing. Key features include intuitive product Browse, a smart shopping cart, secure authentication, and comprehensive order and profile management.
May 2025
Virtual Book Store is a Spring Boot application that manages books and users, featuring secure JWT-based authentication and MongoDB for data storage. It supports book management (add, read, update, delete), user management (signup, login, update, delete), and admin functionalities. The application also integrates Cloudinary for PDF uploads and Kafka for email notifications, with all APIs documented by Swagger.
Feel free to reach out to me for any questions or opportunities!
