Here's a big difference between developing PHP and developing PHP web. PHP web developers are those who use software design and programming to build different websites; they use software design frontend and backend programming to create multiple websites / applications on the Internet.
The use of software
Web developers are those professionals who use software design and programming to create different websites, while PHP programmer is a special type of software designers whose job skills involve creating different websites, applications and programs using PHP language.
The primary educational basis for becoming a Web Developer and also a PHP Developer is a Bachelor of Computer Science degree or its related field. But a Web Developer requires Web development certification while a PHP Developer (London) needs PHP language accreditation.
Php developer vs. php web development
HTML is usually used on the client side and PHP is used for programming on the server side, which ensures that both are likely to be used on the same task. HTML is about arranging and managing how content is displayed on your website, while PHP operates on the back end to provide the logic that drives and populates the content displayed by your HTML. With this in mind, knowing your page will need some HTML irrespective of what, and if you have a PHP backend, all technologies can interface to bring your complex website to life. php development has been designed solely for web development purposes. Therefore, when someone defines himself as a PHP Developer, it means he's a web developer and he understands how web applications can be developed in PHP.