Sometimes your functional requirements are unique which will require bespoke programming. This may be a custom content management system or a data storage systems requiring a well thought out database design.
I am an experienced PHP and SQL web developer that works very hard to fulfil every part of your brief and will do my utmost to identify the best approach.
Typical PHP frameworks I use to build custom PHP applications are Symfony2, Doctrine2 and CodeIgniter.
All projects are version controlled via GIT which allows me to back-up the application / website with full history of previous versions. All versions can be reverted back to if required!
Other services include: