Webflux integration with reactive JDBC, to allow non-blocking calls to database.

Message Queue - Postgres

Interview preparation guide for coding

Interview preparation guide for system design

A rest service using spring boot & Kotlin

A Stock Exchange system developed with Spring Boot, Spring JPA and Angular (Clarity) frontend. Implements the price-time-priority algorithm

Spring Integration provides a framework to support Enterprise Integration Patterns.

Spring Boot integration with GraphQL

Learn morse code in under 10 mins with pictures

RabbitMQ Stream implementation