Full Stack Web App Development in Java Using Vaadin + Spring Boot + PostgreSQL

You can build full stack web application with Java, Vaadin 25, Spring Boot 4, PostgreSQL. You can get myStock sample project source code from GitHub repo below, and use it as skeleton / template for your own projects. 

 

myStock is a sample Inventory & POS (Point of Sale) application: 

🔗 GitHub Repository: https://github.com/mokszr/vaadin-inventory-pos 

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Demo video and code walk through on YouTube: