R

REST API

Key platform data integrations repo

This is a project developed for a bank, which permit to the users to deposit or withdraw money in their bank account using API MTN Mobile Money or API Orange Money. our application also offer the possibility to the user to loan money to a user who respects some criteria.

Backend for the Seniorenportal https://portal.digital-vital.eu/ and its variants

REST service for accounting. It is focused on automation and integration with various systems for reducing the routine.

Mirror of Hexagonal Architecture Template on GitHub

Java microservice template built with Spring Boot, following a clean layered architecture. It offers modular REST API with a clear separation of concerns, including unit and integration tests.

A geography based quiz game.

Saga choreography pattern for managing distributed transactions across microservices using asynchronous events. Each service participates in the saga by emitting and responding to domain events, eliminating a central orchestrator. The project includes multiple cooperating services, event definitions, and examples of compensation flows to handle failures in event sequences.

Saga pattern with an orchestrator for managing long‑running distributed transactions. A central coordinator (orchestrator) directs microservices through a series of steps and compensation actions when necessary. It’s a learning lab designed to contrast with event‑driven choreography, show transaction boundaries, and explore rollback strategies in distributed systems.

This is my mobile application demo "Super GT Fan Tracker App". It consists of a cloud deployed back-end and an Android mobile application front-end. The back-end is designed to be run in a Ubuntu Server 25.04 container or deployed through a Docker container, making data available via API endpoints. The front-end is meant to be installed on an Android device and will regularly make API requests to the back-end to receive updated information about races, teams, drivers, and current standings.

Starter RESTful Backend Application built with Node.js designed to connect to a PostgreSQL database and integrate with both REST and SOAP services. This project provides a clean and modular architecture to accelerate backend development for enterprise or telecom solutions.

Java REST-Api für Countdown

Système d'Administration et de Gestion des Etablissements Scolaires

A RESTful API for generic user authentication service

Projeto desenvolvido para fins educacionais.

BlackRock challenge V1 #FinancilaWellbeing

It's easier to do that in Java from scratch than to start the god damn azure c# react monstrosity