I believe people make in the end the difference in every project. The skills of the people, how they work together and how they feel. Scrum, Personal Development, eXtreme Programming, Management 3.0 are in the end just tools or frameworks that are there to help people.
I have been working in IT since 1997. I had different roles, from developer, tester, coach, lead, manager, VP, etc. However, what I always liked was working with people to improve the process, the environment they work in.
Some of my highlights of my career so far are:
In 2015 I decided to start my own company, Agile Strides. My mission is to help people make a next step in their career, it can be a step in improving their organisation, their team or just the way they work.
I had talks at different conferences in the last ten years, for example:
Besides the speaking experience I also organize regular workshops, for example: http://softwaredevelopmentisfun.blogspot.nl/2013/02/lego-scrum-workshop.html.
Additional, I write regular blogs, for example https://www.linkedin.com/pulse/how-get-know-you-distributed-teams-ralph-van-roosmalen and https://www.linkedin.com/pulse/technical-recruiting-res-software-ralph-van-roosmalen. I could have added all my blogs to the article section but that is probably a bit overdone.