Bailador and this book are forming each other as they move forward in parallel. You'll get frequent updates about the project and the current state of its feature through this book. At least till December 2017, the planned publishing date of the book.
Gabor Szabo has been programming for more than 30 years in a number of languages and in various environments. He used to do DevOps before there was a name for it.
These days he usually helps companies improve their engineering practices by introducing test automation, CI, CD. Sometimes this includes building internal web sites. Gabor also loves explaining things and provides training to his clients.
Gabor also has a number of websites. Each one using a different technology.
Gabor has been writing Perl since 1995 and teaching it since 2000. He is the author of the Perl Maven site including the Perl Tutorial. He has taught web development with Perl Dancer many time including at Perl Conferences in Europe and USA. Gabor is the chief editor of the Perl Weekly newsletter.
He is also the author and maintainer of Perl 6 Maven site that runs on Bailador.