Passionate web developer, scalability and optimisation freak.
Currently working as a CTO / Head of IT at DeinDeal.ch
For few years, leader in teams of 3-12 developers.
Practical knowledge about modern agile methodologies like Scrum, Kanban, XP.
Extensive knowledge about startups' business metrics.
Practical knowledge of various prototyping methodologies and tools.
Performance tuning, migrations, cloud computing.
Designed and wrote many API based services.
*nix administration, nginx, gunicorn, automated deployments.
Jul 2011 - now
CTO / Head of IT
Managing company's technological strategy, managing a development team in few parallel projects.
Apr 2011 - Jun 2011
Lead Developer & Architect
Working as a lead developer for the biggest and most successful e-commerce in Switzerland (over 60% of market share). Managing a team of 6 developers.
August 2008 - Dec 2009
Founder & CTO
Founded a company which was selling automatic lawn mowers over internet. Company was employing 5 people.
Jan 2007 - April 2008
Founder & CTO
Founded a social lending startup. In Q3 of 2007, company was acquired by one of competitors.
Oct 2006 - Mar 2011
Founder / Freelancer
Working for startups in UK, Finland, Poland and USA ie. deindeal.ch, parkatmyhouse.com (UK), TopTal (USA), einkaso.pl (PL).
Oct 2004 - Jul 2006
Developing company's website, product catalog and internal ERP/CRM tools.
Projects & Contributions
Django.pl - Polish Django Comunity website.
Flask-Handbag - template application for Flask framework.
SPA - single page application framework.
Django Moderation - moderation module for Django.
Architect - building development environments.
Computer Science at WSB University, Poznan, Poland
2007 to 2010
Management & Marketing at University of Economics, Poznan, Poland
2004 to 2007