Hey man,
I do only Laravel and PHP frameworks in general (for which I'm developing a Slim/Lumen like for API's only). That and AngularJS are my strongest points.
Let that be a little intro about me.
I'll be needing to have as much details as possible about what you guys are looking for so I can see how I can help. So, feel free to setup some group (Slack or something).
I remain at your disposal.
Best regards,
Richard.