At MessengerPeople, I've got the opportunity to work on and lead several super interesting projects on the bleeding edge of technology. That includes migrating the existing, legacy PHP (5.6) stack with a homegrown framework onto a solid foundation: After lots of pain and sweat and tears, we're now proud (product) owners of a Kubernetes setup with modern PHP (>=7.3), Composer packages everywhere and a fluent build pipeline.
Aside from PHP I also work on the frontend side of things, albeit honestly, I prefer the PHP ecosystem. For GUI projects, I'm usually working with Vue(x).
If you need more info, please refer to my Developer Story on Stack Overflow.