Curated coding interview preparation materials for busy software engineers

Kafka GUI for Apache Kafka to manage topics, topics data, consumers group, schema registry, connect and more...

Google Chrome, Firefox, and Thunderbird extension that lets you write email in Markdown and render it before sending.

A curated list of data structures and algorithms problems along with the solution in JavaScript to crack engineering interviews

☁️ AWS summary in bullet points

A curated list of awesome frameworks, libraries and software for the Java programming language.

📚 Freely available programming books

More advanced samples of spring boot and spring cloud microservices showing usage of such tools like api Swagger2 on Zuul, integraction with MongoDB, configuration server, testing with Spring Cloud…

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.