Spring Boot helps you to create Spring-powered, production-grade applications and services with absolute minimum fuss.

Leading free and open-source face recognition system

The open source Solver AI for Java and Kotlin to optimize scheduling and routing. Solve the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning p…

Automated Canary Service

A course for AI applications with LangChain4j from simple chat to AI agents.

Schema modelling framework for decentralised domain-driven ownership of data.

A simple employee shift scheduler, based on React, Java (SpringBoot) and PostgreSQL.

Creating project

HackerRank solutions in Java/JS/Python/C++/C#