Katarzyna zabelska
Front-end developer


I worked for ...
Intercon Systems

IX.2006 – XII.2014
Here I worked first as a PHP Programmer and then as a Front-end Developer. I used such technologies as XHTML, CSS, Javascript/jQuery, PHP 4/5, Smarty, MySQL, different API. I worked with OpenCMS and implemented e-learning platform Moodle and CRM system. I had a chance to code for mBank, Multibank, Pocztowy Bank, BGŻ, BRE Bank, Aspiro and many other financial and proprietary institutions.


I.2015 – IV.2015
Here I worked as a Senior Web Application Programmer and was responsible for the front-ends of the company websites. I also worked on ‚speed-up’ tasks and was in charge of finding new solutions in this area. I used such technologies as HTML5, CSS3, Javascript, PHP, Smarty, different API, responsive solutions.

XSystem S.A.

V.2015 – now
Here I work as a Senior Front-end Developer. I was resposible for the front-end of the company document management system, needed to suggest best solutions and propose new functionalities. I used such technologies as HTML5, CSS3, Javascript/jQuery, Sass, Compass, Bootstrap, responsive solutions, different API.

English: fluent
2010 - Certificate in Advanced English
2003 - Business Certificate in English
1998 - First Certificate in English


I am skilled at ...
"Design is not just what it looks like and feels like. Design is how it works.”

During my career time I had a chance to participate in many interesting and challenging projects. Before working as a front-end developer I've worked with PHP, Smarty and MySQL. As a front-end developer I had a chance to work with jQuery and Bootstrap a lot with the help of many different libraries and API like Google maps API, Facebook API and many others.
CSS were created with the help of SASS and Compass and code versions managed in GIT or SVN.
I am familiar with ES6, building tools like Webpack or Gulp. I can use OOCSS/BEM CSS and implement ITCSS architecture.
For html I can use Handlebars. I am aware of performance issues and able to use tools to improve fast browser rendering. As a photography passionate I am able to work with Adobe Photoshop, but also with Adobe Illustrator.
I have knowledge of such systems as Wordpress, OpenCMS, Moodle and Sugar CRM. I worked both on Windows and Linux (with preference to Windows). I have a very good command of English (advanced level).

I can describe myself as a responsible, conscientious, reliable and patient person, who is able to work alone and in a team. I believe that creativity and strong inner motivation to learn new things and constantly improve those already absorbed is the most significant to be a really good developer.

  • HTML5
  • Javascript
  • CSS
Client Client Client Client Client Client Client


I am also passionate about ...
I’ve been practising yoga for about 10 years. I have not found any type of activity that is able influence any aspect of everyday life to such an extent that yoga does.
Yoga is the journey of the self, through the self to the self
I fell in love with photography when I managed to capture few truly unforgetable moments. For me photography is just about ‚preserving’ what normally is unnoticed.
That is why I started with wedding photography, then street photography and macro. Finally I ended with child/documentary photography, which is currently the biggest photography area that I focus on. You can watch it on my site Katarzyna Zabelska Photography or Facebook photography page
When you see it, you missed it
I started sewing when I was pregnant. I had a strong willing to do something special for my lovely daughter. Then it turned into passion when I saw how many beautiful things can be done for her and for home. I called it BOOBA. What BOOBA did you cen see on my Facebook BOOBA page
One yard of fabric, like one cookie, is never enough! :)

First place in Poland and awarded by Procter & Gamble company for the best English summary of the master thesis aiming at new technologies for business

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