Multitenant backend server for building web and mobile apps rapidly. The backend for busy developers. (self-hosted or hosted)

The Spring Projects and documentations that I made for learning the Spring Framework.

It provides a comprehensive set of features for both customers and admin. Features : Admin and User can login and logout with unique session key. Admin can add, delete and update category and products. Admin have access to detailed analytics about store performance. Shopping cart, order status and add or remove items from cart.

A backend API built with Java Spring Reactive and GraphQL to track job applications, manage interviews and monitor job offers efficiently.

Back-end for marble guessing game inspired by Squid Game TV series. Built with Spring-boot and WebSocket.

Controller for queues - Controle de senhas e filas

Seed – a web application engine thats supports schema and code modifications at runtime

The backend of online trip management where the admin can log in to the system and can manage the features of the website. And the customer can also log in and perform activities such as view routes, hotels, and packages and can also book, cancel and print ticket details and provide feedback too.

Spring Boot application for food ordering

A spring-boot application for booking a reservation in a Salon that checks the availability of barbers, and if they are available, a reservation can be done.

Spring Boot backend application for an electronic store (e-commerce).

BookMyShow : RestApi Backend code written in Spring Boot for Movie ticket Booking System

This repository serves as a playground to explore and experiment with JHipster features and configurations

An extension for Holodeck B2B that implements the Submit, Notify and Deliver operations using a REST API.

Modular Hexagonal Architecture authentication microservice with Spring Boot, JWT, rate limiting, Flyway, and Swagger.

A Spring Boot-based user management microservice with JWT authentication, built using Java 17, Spring Security, Spring Data JPA, and PostgreSQL. This secure REST API service provides user authentication, authorization, and role-based access control, making it ideal for integrating user management functionality into larger applications.

Holodeck B2B extension that implements a file based back-end integration

The backend of online trip management where the admin can log in to the system and can manage the features of the website. And the customer can also log in and perform activities such as view routes, hotels, and packages and can also book, cancel and print ticket details and provide feedback too.

Volunteer management miroservice API. Group project created with Springboot (Spring security + Firebase auth) and deployed via AWS CodePipeline & MySql RDS database. App facilitates as a platform for new volunteer signups, along with CRM features for charity organisation to administer programs and enrolments. Streamlining manual work processes.

A comprehensive backend service for online course management platform built with Spring Boot, featuring JWT authentication, payment processing, and real-time communication