The great thing about programming is that you can write your PHP code in Notepad, and it will still run properly on a server if written correctly. However, your productivity will take a hit if you don't use a full-blown IDE or at least a feature-rich text editor. Unit testing – Even the most basic software benefits from this automated testing technique. Having a suite of unit tests means that specific modules of code can be counted on to continue working correctly, even when seemingly unrelated code is changed. Insist on PHP experts who are serious about unit testing: Without it, it’s all too easy for developers to waste time in a vicious circle, fixing an urgent bug in a way that causes another one to resurface. Unit tests are tests written by a developer that run automatically each time the developer makes changes to their code. Unit tests should always pass when an application is working as expected. A developer knows that their code changes have caused unintended results when any of their unit tests fail.

I am comfortable working alone or with an existing team of any size. I'm able to interface and communicate with non-technical staff when necessary. For any use case, there’s at least one PHP-based framework or platform that will help a PHP expert expedite your project. Now that you know which secondary skills to seek, you’re in a much better position to match PHP engineer candidates to your business needs. As you progress through your career in PHP development, you can look for higher-paying positions like software development management. You can even pursue directorial roles and become an information technology director. How to Learn PHP Fast (5 Methods) Deep skills with a particular PHP framework allow a programmer to multiply their productivity by avoiding the reinvention of the wheel. But familiarity with multiple frameworks allows PHP experts to make better-informed choices in the case of greenfield projects. Session Destruction – When the session is no longer needed or when the user logs out, a developer can call session_destroy. This clears all session data and deletes the session file on the server.Matt Stauffer is a partner and technical director at Tighten. He is worth following because he shares his knowledge in various ways: he runs one of the top PHP blogs, speaks at conferences, records podcasts, and publishes videos on his YouTube channel. Moreover, Matt is also an author of the book: Laravel Up & Running.

In the introductory sections, W3Schools will outline the basic concepts of PHP, as well as everything you need to get started:Beyond frameworks and platforms, there are several related technologies that are strongly relevant when examining the experience of PHP developers for hire: Session Initialization – To start a session in PHP, a developer needs to call the session_start function. This function creates a unique session ID and initializes a session file on the server to store session data. I am a software engineer with a Masters Degree in Applied Mathematics and more than 15 years of experience. Main specialisation is Web application development, Mobile applications and API for them. David Walsh is a Senior Software Engineer at MetaMask, Former Senior Software Engineer, evangelist for Mozilla, and creator of numerous MooTools plugins. He shares his experience on his blog where he writers about: AJAX, Canvas & SVG, CSS, SEO, Node.js, JavaScript, WordPress, PHP and many more. He is also speaker during many conferences and meetups such as London AJAX, AustinJS, BrazilJS, or Snow*Mobile.