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About Me

Damian Jędrzejak

Hi, my name is Damian, and I’m working as a software developer for over 10 years now. Since the beginning I was connected with Java technology, starting from developing standalone applications written in Swing to web applications using Java EE and Spring. During this time, I had an opportunity to work for small software houses and big international corporations, with clients from all over the world.

A couple of years ago, I started using the Spring framework in one of our projects, and I liked that framework so much that I decided to dive deeper into it. The experience I’ve got allowed me to create simple and clear courses, where presented theory is complemented by a practical part.


Spring Framework

On this page, you will find courses about the Spring framework, which, I personally think, is fascinating and very simplifying the development of Java applications. Due to the number of different modules, Spring is perfect for creating all types of applications, not only web ones, but we can also use it for standalone applications.

Here are some of the Spring framework advantages.

  • Inversion of Control container

  • Dependency Injection

  • Many specialized modules for different purposes

  • Lightweight comparing to Java EE

  • Minimize boilerplate code

Explore my Spring framework courses

Java Spring Framework 5

Build a Web App step by step

Go to the course

Spring Boot 2

Introduction to the most important features with examples

Go to the course

Some statistics of my courses

Enrolled students

Awesome course. Very easy to follow, able to understand clearly the step-by-step instructions and explanations of how Spring works. Perfect for someone completely new to coding and also for someone who wants to refresh his knowledge about spring!!!

Java Spring Framework 5

This course provides a great starting point for learning the Spring Framework and SpringBoot. It covers the core Spring modules with clear and concise examples and lectures. It delivered exactly as promised, a sound building block for Spring knowledge. I highly recommend this course.

Java Spring Framework 5

This course is very good for beginners, I had some prior knowledge of Spring but enjoyed coding whole applications using all the Spring framework modules that Damian talked about. I’d definitely recommend anyone to take the course if they’re looking for any Spring courses.

Java Spring Framework 5

Really good course, Spring modules were explained very well. The topics are clear and easy to understand. And the idea to build one big app during the whole course was great.

Java Spring Framework 5

What I liked about this course is that it is well structured. It leads us through the Spring world from basics to more complicated modules. The examples of code attached for every practical part are very helpful. So far this is one of the best Spring courses I’ve found.

Java Spring Framework 5

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