Address: Rynek 20, 64-113 Osieczna, Poland
Phone: +48 668 026 156


Tech lead at Gelato

Nov 2017 – Present

Tech leading, designing and architecting react and react-native(iOS/Android) Photobook app.

Technologies: EcmaScript6/7, HTML5, CSS3, ReactJS, ReactNative, ReactJS, Redux, Redux-Saga, Jest, Enzyme, and a lot more...

Owner and CTO at The Typing Cat

Jan 2014 – Present

Designed, architected and developed the online keyboard typing tutor.

Technologies: EcmaScript6/7, HTML5, CSS3, ReactJS, Redux, Redux-Saga, Jest, Enzyme, Node.js, MySQL, Redis, Expressjs, booksheft, passportjs, stylus, AWS

Senior Software Engineer at Match Byte

Feb 2017 – Sep 2017
(7 months)

Designed, architected and developed react and react-native(iOS/Android) cross platform interactive realtime configurable booking engine system.

Technologies: EcmaScript6/7, HTML5, CSS3, ReactJS, ReactNative, ReactJS, Redux, Redux-Saga.

Senior Software Engineer at Mava Athletics

Dec 2016 – Apr 2017
(5 months)

Designed, architected and developed react-native(iOS/Android) mobile training app.

Technologies: EcmaScript6/7, ReactNative, ReactJS, Redux, Redux-Saga

Senior Software Engineer at Nexus Productions for Google

2013 – 2017
(5 years)

Developed several very interactive web/hardware projects at

Selected show cases:

Technologies: JavaScript, HTML5, CSS3, Angular, jQuery, WebGl, Three.js, SASS, JAVA(GWT), Python, Raspberry Pi

Frontend Architect at Socio Fabrica

Sep 2012 – July 2016
(4 years)

Led, architected, developed and participated in the design and testing of several web projects listed below.

Technologies: JavaScript, HTML5, CSS3, Backbonejs, jQuery, LESS, ASP.NET

Senior Frontend Developer at Loverly

Nov 2015 – Mar 2016
(5 months)

Architected, developed interactive CRM system for Virtual Wedding Planner.

Technologies: JavaScript, HTML5, CSS3, Marionette.js, Bootstrap, NodeJs, MongoDB, Stripe, Layer (chat API)

Frontend Architect at The Wonderfactory

Apr 2012 – Jul 2012
(4 months)
Jul 2013 – May 2014
(9 months)

Developed, architected desktop and mobile web app for browsing offers from local retailers called icircular. Developed youtube like COPPA valid video sharing portal with very interactive WEBGL editor called viddiverse.

Technologies: JavaScript, HTML5, CSS3, Backbonejs, jQuery, Mustache, Video.js, WebGL

JavaScript Coach at Developers Peak and DevMeetings

Jan 2011 - Apr 2012
(1 year+)

Conducted more than 30 commercial frontend full-day/few-days workshops around Poland and Germany for individuals and companies like Travian Games GmbH and GameForge AG.

  • Performance in modern multiplatform web applications.
  • Collision detection in JavaScript.
  • HTML5 game development.
  • Introduction to JavaScript and OOP.

Senior Software Developer at Deutsche Telecom AG

Sep 2010 – Jun 2011
(10 months)

Developed cross-platform epub reader.

Technologies: (Core renderer) - JavaScript, HTML5, CSS3, Qooxdoo, (WRT Desktop) - C/C++, QT, (WRT iOS) - Objective-C, (WRT Android) - Java

Software Developer Can't Stop Games

Jun 2008 - Nov 2010
(2 years 6 months)

Developed browser MMORPG game.

Technologes: JavaScript, HTML5, CSS3, MySQL, C/C++ and PHP


B.S., Telecommunications Multimedia Systems

Wroclaw University of Technology,
Sep 2003 - Jun 2008

Faculty: Electronics and Telecommunications,
Thesis: Integrated web-based RDBMS managment system.


JavaScript (ES5/6/7), DOM, HTML5 and XHTML, CSS3, WebGl, object oriented/functional programming, REST, PHP, MySQL, Ruby(Rails), Python, design patterns, TDD, nodejs, React.js, Redux, GIT, SVN, VIM, Photoshop/Fireworks. (some java, c/c++, objective-c, erlang, haskell)


Game development, photography, electronics.