I currently work in Red Hat JBoss Middleware division in Application Migration team. We develop modern migration toolkit for transition from competitors applications servers to Red Hat Jboss EAP.

We develop web application in Angular 2+ (currently version 4) framework on frontend and Java EE on backend. We use graph databases to store analysis results. We also provide migration rules, most of them XML based, some Java based. 

Software Engineer

I was backend developer working in fintech company Finnology. I was designing and implementing REST API endpoints in Symfony 2 framework. We experimented with ReactPHP.

Software Developer

I worked as a full stack developer working with PHP and JavaScript.

In past I worked with vanilla JS and jQuery a lot. Then more modern frameworks came and I worked as frontend developer using AngularJS in one of my past jobs. Now I work with Angular 2+ (currently version 4).

I'm a big fan and promoter of TypeScript almost since its beginnings.

I also use NodeJS almost every day, so I had chance to get some experience in this field as well. 

And because I like to learn new things, I tried Aurelia framework for few side projects and I found it very pleasant experience, so I can recommend that framework.

I'm currently working as full stack developer and using Java on backend. I have quite some experience with both Java SE and Java EE. Mostly with Java 8, but I'm also learning what is new in Java 9.

I worked with PHP since my early high school years. I worked on many small projects and later also several full time jobs. In my career I had a chance to work with quite a few frameworks. Namely: Kohana, CodeIgniter and more recently Nette, Symfony and Doctrine.

I also worked with major CMS like Wordpress, Joomla, Drupal, phpBB forums and MODX.

I have worked on few projects in C#. Most interesting one was multithreaded web crawler grabbing posts from phpBB message boards and posting them to different ones.

I'm a huge fan of C# and I watch its ecosystem and news around that technology. Even though I didn't have a change to work with .NET Core during my employment, I'm following the news and will be more then happy to work on some project.

Software Engineer enthusiastic to never stop learning and improving

David Klingenberg

Podlahy.com is catalog of flooring companies in Czech republic. It contains coprehensive list of companies including their locations and provides opportunity to find company based on your location and specified distance.

It also contains some articles and how-to about flooring.

Podlahy.com

This project was application designed to log in and copy links from one messageboard to another one.

Requirements to this application were:
- speed of grabbing links
- very high flexibility - it was necessary to easily add new type of message board and handle logging in, scanning different boards, opening and copying posts.

Personal details

David K.

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Personal Projects