Experienced software developer that delivers
mobile apps tailored to your needs
Tell Me More


What can I do for you?


Need to build a mobile app from scratch?
I can build you a native iOS app or be a sidekick Android developer.


Still using Objective-C? I can smoothly transition your project to Swift, improve testability and cleanup your project.

Continuous Integration

Looking for someone that will implement a better workflow in your team? Leveraging CI and git flows is key to manoeuvrability.

Continuous Deployment

One-click automated deployments?
Your users should get builds as soon as possible.

Crunch mode

Need an extra pair of hands to complete your project? I can hit the ground running.


If you're doing things manually, chances are that I could automate the tedious task and free up your time. Don't repeat yourself. Be lazy.

About Me

  • UPS companion app

    Summer 2007

    First Mobile App

    I created a mobile companion app for UPS branch in Bydgoszcz. It was working on lovely J2ME devices. Luckily no screenshots exist.

  • LocoRoco Hi

    March 2009

    LocoRoco Hi gets Gold Award from Pocketgamer!

    While working at Gamelion I had the chance to develop LocoRoco game for J2ME devices.

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    December 2011

    Transition to iOS

    I commited myself to learn iOS development.
    After a couple of weeks I finished my engineering thesis - an Augmented Reality viewer on iOS 4.

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    October 2012

    Augmented Reality

    Started work at Expectar & made a couple of iOS augmented reality apps (way before Pokemon Go was cool..)

  • CosmicBite logo

    Spring 2014

    Remote work & Cosmic Bite

    Started working as a contractor via Cosmic Bite.
    My first remote client was Radiant Mobile Applications from Kirkland

  • Do It Yourself, Do It Wise

    June 2016

    DYIZ featured in the App Store!

    With step-by-step advice, DIY videos & the option to chat with a pro advisor, DIYZ is the mobile app that changed the way you tackle home improvement.