It is an contact manager to manage our contacts. Created using spring boot on backend and react js on frontend.

This module consists of Some Important and Basic Concepts of JUNIT-5 (Unit Testing) which is very much supportive for testing our Code with multiple test scripts in Eclipse/Spring framework.

Api Rest para Electro Things con Spring Boot, Spring MVC, Spring Security, JWT, Spring Data MongoDB, SpringFox, Swagger UI, Maven, Lombok, Postman, Log4j, Git, MongoDBCompass, MongoDB y Otras Tecnologías

Aplicacion web (MVC app) creada para ofrecer los servicios de la empresa "canela trekking" destinada a mostrar los destinos de esta provincia mediante la accion del sendirismo o trekking

Book Store Project (using SpringToolSuite4), Java, Mysql, Html, Css. it Simple book store with simple animation linked with Sql database. you can contact me in: https://www.linkedin.com/in/amnay-mou-809a37237/

API's Rest desenvolvidas com a linguagem Java, IDE Spring Tools e Framework Spring Boot. Foi utilizado o MySQL para armazenamento de dados e o Postman para realização dos testes, ele permite enviar e receber dados via requisições HTTP.

An Application with user authentication(Login and Logout) which allows user to perform CRUD operations like add,delete,updateand view added bookmarks.

Hands-on study of Java classes with emphasis on attributes, methods, and accessors.

This project focus on the management of contact with the details of owner, can be used in many organizations.

My first study and practice with Java and the Spring Tool Suite 4 IDE.

Java project using TreeMap to organize and group user-provided names and genders with sorted output.

Repository focused on the study and practice of Java unit testing using JUnit 5. Includes layered architecture with services and DAOs, mock implementations, assertions, and examples of filtering and failure testing.

Este projeto é a interface front-end de um sistema de gerenciamento de usuários, construído com React 19 e TypeScript. Ele integra Formik e Yup para validação de formulários, Axios para comunicação com a API REST, e utiliza Styled Components para estilização modular. O backend utiliza Java 21.

Study about Java implementations and design patterns. Includes Singleton, Builder, Abstract Factory, Factory Method, Facade, Observer, Template Method, Adapter and Dependency Injection. Features JavaDocs, demos, organized packages, and practical examples using Spring for DI.

API back-end do sistema de CRUD de usuários com Spring Boot e Java 21. Gerencia autenticação JWT, criptografia de senhas com BCrypt e operações CRUD no PostgreSQL. Inclui bootstrap inicial de admin, tratamento de erros estruturado e filtros de segurança via Spring Security.

Java desktop application using JOptionPane to manage client and product data with full CRUD operations. Features interface-based DAO pattern, generics-based persistence layer, input validation, and in-memory storage (Map or Set). This is my first Java project, developed alongside a related CRUD application built with Swing in Apache NetBeans.

Full Java backend project featuring complete CRUD functionality using PostgreSQL and JDBC. Implements a generic DAO pattern, test-driven development (TDD) with JUnit 5, and secure environment-based configuration for database connections.

Java exercises to practice variables, data types, operators, and basic grade calculations.

Study repository focused on exploring Java Streams, showcasing various intermediate and terminal operations with practical examples.

EBAC task regarding Java Classes.