I've been working Cakephp - Mysql - Js libraries since 2009, so I've earned a lot of experience in almost every case that can show up:
- I've worked with every version of Cake, even the 3.x version that is beta at the time.
- GUI frameworks such as Bootstrap, Uikit, or plain css.
- Js libraries like Ractive, Backbone, jQuery, even JQM.
- Mysql triggers, views, store procedure, underground performance.
- Experience at modeling/designing database to improve performance - integrity based on BRs.
- Git and SVN.
- Web services...