Kick off your book project in 3 hours! Live workshop on Zoom. You’ll leave with a real book project, progress on your first chapter, and a clear plan to keep going. Saturday, June 6, 2026. Learn more…

Leanpub Header

Skip to main content
Go to Leanpub.com

Esteban Herrera

Esteban Herrera has been developing software for 10+ years, mostly in Java and some things in .NET and iOS. Feel free to contact him at anytime.