Holistic Expert.
An holistic expert is someone that have the experience and skill of multiple areas so they can see things from a holistic perspective. Most people have experience from two or three areas, which is a source of great strength as you can see and understand the work from more then one perspective. I have many years hands-on experience from all of the main areas of the build process.
I started as a frontend developer and designer way back in 1996, started my own hosting and webdesign company in 2006, was hired as a conversion expert with speciality in psychology in 2011, tester in 2013, teamlead and scrum master in 2015 and then Atlassian expert with speciality in work processes since 2016. I build and train people in portfolio management and I have a keen interest in security and legal matters.
No matter what roles you put in a room I can discuss any topic and understand the pain points of everyone in the room. This is my greatest strength as an Holistc Expert.