This is a console-based Hospital Management System in Java, developed as a part of assignments for Semester 3, B.Tech. Computer Science and Engineering, GSFC University (Academic Year: 2021-22)

Java-based address book system demonstrating modular backend design using AspectJ for logging, validation, exception handling, and cross-cutting concerns.

FinTracker is a command-line application designed to empower you with control over your finances. It streamlines the process of recording, tracking, and analyzing your financial transactions, providing valuable insights into your spending habits.

A command line application for User registration and Password Reset using Java , MySQL and JDBC

A simple Java-based calculator for performing basic arithmetic operations (addition, subtraction, multiplication, division) with user-friendly input handling and error validation. Perfect for beginners exploring Java programming concepts.

Some Machine Application development task I encountered In interviews.

Congratulations—you've landed a job with TEnmo, whose product is an online payment service for transferring "TE bucks" between friends. However, they don't have a product yet. You've been tasked with writing a RESTful API server and command-line application.

QContest is an online coding contest platform that allos users to sign-up, create and participate in contests.

This project is a single-player true or false trivia game developed using a Java Command Line Application. The game serves as an exercise in implementing six different design patterns: Singleton and Factory (creational patterns), Decorator and Facade (structural patterns), and Command and Observer (behavioral patterns).

A simple, non-GUI Java-based expense tracker using MySQL for managing transactions seamlessly.

A command-line application for managing and calculating employee overtime records.