There are a few ways to get in touch:

  • Got a question about an article or tutorial on Make sure to leave a comment below the article. We always read them, and always reply.
  • Got a question about building and marketing apps? Mention @reinder42 on Twitter and I’ll get back at you shortly.
  • Got a question about the courses and/or our membership? Send an email to and we’ll get back to you shortly.

Here’s a fabulous flow chart to help your decision making… ;-)