Jonathan LebensoldJonathan Lebensold is a software architect and a contributor to several open source projects whose online courses have reached thousands of students thanks to O'Reilly Media, Udemy, StudioWeb, and his YouTube channel. He works with startups and NGOs nd on open source projects, taking ideas to production and helping teams adopt Agile development processes. Currently, Jonathan spends his time working with Ruby, React, React Native, and .NET Core and baking the occasional apple pie. Read More Read Less