I've been a developer for over 15 years now, and PHP has almost always been my weapon of choice. During this time I've developed a great variety of applications and worked in many team constellations. The scale of these applications have been from a few hundred users to over 250 million users.
Blogger at modess.io. Organizer of meetup group Laravel Stockholm. And of course, a Leanpub author.
PHP + Ansible + AWS
Scaling & Deploying PHP Apps