A horizontally-sharded order ingestion pipeline built on Redis Streams and PostgreSQL, implemented in three runtimes: Python (FastAPI), Spring Boot (WebFlux), and Quarkus. Designed to sustain hundreds ...

Simple order flow to demo some concepts: ./mvnw -f api-gateway/pom.xml spring-boot:run ./mvnw -f order-service/pom.xml spring-boot:run ./mvnw -f customer-service/pom.xml spring-boot:run ./mvnw -f ...

I recently shifted from IntelliJ IDEA Ultimate to Visual Studio Code (VS Code) and I have no regrets! VS Code is highly customizable and fast. It stores your settings in the cloud so you don’t have to ...

Most Java programs use relational databases (MySQL, PostgreSQL) to store data for further processing. This is very common, especially when it comes to web applications that have a very wide range of ...