Founder, Managing Partner of Jazzy Marketing.
Been working with drupal for over 8yrs now. My role is mostly project management / drupal configuration.
I also enjoy teaching and have been holding weekly drupal meetups locally for almost 4 yrs now. You can find intro to drupal videos at http://iLoveDrupal.com
Also, if you are like me documenting your Q/A in your own personal notes - here is a tools we built in house and I am sure you will like it as well to document your knowledge. https://meribookonline.com