With Cal Evans. Being a Professional Developer.
In this episode, I have a fireside chat with voice of the PHP community, the one and only, [Cal Evans](http://blog.calevans.com/), about one of his books - [Going Pro](https://leanpub.com/goingpro).
In this episode, I have a fireside chat with voice of the PHP community, the one and only, [Cal Evans](http://blog.calevans.com/), about one of his books - [Going Pro](https://leanpub.com/goingpro).
★ Support this podcast ★
