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3-layer-architecture

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Practicing uses of: Abstraction, Encapsulation, Polymorphism and Inheritance. Interfaces, Inheritance between Interfaces. UML analysis and design. 3 layer architecture. Wrapper classes. Java classes: OBJECT, Scanner, Map, SimpleDateFormat, TreeMap, ArrayList and much more. This was an interesting project.

  • Updated Jan 29, 2024
  • Java

This project is a desktop application developed as a portfolio piece to demonstrate proficiency in **Java Desktop Development**. It focuses on the practical application of software engineering fundamentals, such as **3-layer architecture**, **DAO patterns**, and **OOP principles**.

  • Updated Jan 2, 2026
  • Java

A complete Gym Management System built with ASP.NET Core MVC (.NET 9). Features role-based access, member & trainer management, plans, memberships, sessions, scheduling, and full 3-layer architecture.

  • Updated Nov 16, 2025
  • C#

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