Experience

INDEX INTERNET UND MEDIAFORSCHUNG GMBH

• Germany
• Human Resources Services
• 1 - 100 Employee

• Technischer Projektmanager

  • Mar 2021 - Present



self-employed

• Berlin und Umgebung, Deutschland

• Freelance Data Engineer

  • May 2017 - Jan 2023



Wine in Black GmbH

• Germany
• Beverage Manufacturing
• 1 - 100 Employee

• Data Engineer

  • Jul 2015 - Jan 2023

  ● Data Warehouse ● Business Intelligence ● Data Warehouse ● Business Intelligence



Index Internet und Mediaforschung GmbH

• Development Team Lead

  • Jan 2013 - May 2014

  In this role I mainly acted as Technical Product Manager for Advertsdata.com covering the following fields of activity:● Head of a Software Engineering team with 8 direct reports● Feasibility studies● Effort estimation● Technical concepts● Technical design of new software features● Management of implementation and testing● Maintenance with regard to high availability and performance● Management of external and internal projects● Ensure the operation with regard to quality and quantity of the delivered data Show less

• Lead Software Engineer

  • Jan 2011 - Dec 2012

  Beside my role as Software Engineer I wasresponsible for all technical belongings of Advertsdata.com.

• Software Engineer

  • Apr 2005 - Dec 2010

  ● Design, implementation and ongoing development of complex web applications● Handling, analysis and performant processing of large amounts of data● Management of a heterogeneous database environment● Planning and realization of system migrations● Performance analyses● Database and SQL tuning● Database administration● Design and implementation of external interfaces● Software tests● Network administration