
Stefan Piotrowski
Looking for a different Stefan Piotrowski?
Skills
Timeline
Professional experience for Stefan Piotrowski
- 5 years and 10 months, Jul 2016 - Apr 2022
Web Developer
Freelance
- 4 months, Jan 2013 - Apr 2013
Backpacker
Southeast Asia
- 1 year, Jan 2012 - Dec 2012
Web-Developer, CMS-Specialist
ACS Berlin
Development and Maintenance of CSM (Sitecore, TimeToWeb, LotusNotes CMS, Wordpress) Web-Development (HTML5, CSS3, jQuery, PHP, MySQL, Javascript)
Development of a pointing device prototype with gestures and gaze
ISTQB: Certified Tester Foundation Level Analysis, design, implementation and automation of software tests Verification for Software in medical use
- 1 year and 3 months, Jun 2008 - Aug 2009
Student Employee
Biotronik SE & CO KG
Regulatory Affairs Student - Preparation and Finishing of Regulatory Affairs documents, approval of medical instruments (pacemaker, defibrillator,...)
Languages
German
First language
English
Fluent
French
Basic
Polish
Intermediate
XING – The jobs network
Over 1 million jobs
Find just the right job for you on XING.
Job offers just for you
Get found by employers and over 20,000 recruiters.
22 million members
Connect with new people and gather inspiration to boost your working life.
Free membership
Basic membership is free, but the opportunities are priceless.