Over the last 15 years, I have been gaining various expert skills and knowledge related to technologies and methodologies in software engineering.

Good to know: In the following, you find skills with level advanced at least; thus, skills I have worked with and I feel comfortable using right now if asked.

Project Management and Leadership

Software Architecture

Programming Languages in a wider sense

Software Testing

Atlassian Products

Software Development Tools

Database Systems and related frameworks

Websites and Web Applications

Server Administration

Virtualization