Experiment with Kafka, Debezium, and ksqlDB. research-service: Performs MySQL record manipulation. Source Connectors: Monitor MySQL changes, push messages to Kafka. Sink Connectors and kafka-resear…

Microservice: Java 17, 23, SpringBoot 3.5.4, & Jakarta EE 10. NFRs - Spring AOP, Exception, Logging, Micrometer, Open Telemetry, Crypto, AES Encryption for DB Passwords, and Spring Security, JWT, K…

The goal of this project is to implement a "News" processing pipeline composed of five Spring Boot applications: producer-api, categorizer-service, collector-service, publisher-api and news-client.

A Spring reactive API Rest

This repository contains everything you need to become proficient in System Design

Esse repositório contém os exemplos utilizados no livro sobre OAuth 2.0. O livro contém uma abordagem didática sobre o assunto e os exemplos apresentados utilizam o Spring Security OAuth2.

A Authorization-server with OpenId

This is a REST API with aim to learning about new features of Spring security with JWT from Spring version 6.

Balta Challenge

Spring Boot Refresh Token using JWT example - Expire and Renew JWT Token

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The Candidate Spring Boot RESTful Web Service, backed by MongoDB, and uses RabbitMQ for IPC