I have an excellent experience with Joomla , WordPress, php and mysql.
More than 8 years now and more than 600 projects.
Pleas see here:
http://myjoomlacoder.com/our-projects.html
and my Jed profile
https://extensions.joomla.org/profile/profile/details/134297/
and here:
http://www.joomlancers.com/profile/urcoder.html
https://www.freelancer.com/u/urcoder
Contact me for more details