You may not always be lucky to get the right option for your project development. But you can surely check the ways out to determine the reasonability of the PHP Developer for your website development needs.
If you are looking for a good option for your PHP Development Project you must not miss these points to check his proficiency in the domain and gauge the competency at work: Experience of working with the unit testing tool is required by a PHP developer. The professional must be familiar with the test-driven application development approach. This will help you get a flawless product with nearly zero complications and best in terms of adaptability. Debugging and testing go hand-in-hand. If you can effectively debug your codes you have high chances to get it completely freed from any major threats and irregularities.
The ability to use debuggers effectively would be a great asset in PHP Development. Zend Debug, debug are few tools that help PHP experts to easily split their codes and know the problems. Knowledge of an ERD tool is of great weight for a PHP Developer. A professional with the ability to use Entity Relationship Diagram can manage things very well when the database structure gets too large.
Having worked with MySQL Workbench or any such ERD tool, a PHP professional can easily visualize and implement the right solution against your growing database requirements. If the PHP expert knows how to CVS, SVN or any other version control system, you don't need to worry about your code anymore. With the right version control exercise, you will be able to get the code protected from probable drive crash or any arbitrary transfer or storage.
Finally, the most important of them all is the knowledge of frameworks. Experience in development frameworks like CakePHP, Codeigniter, Magento, Joomla is of great importance. Each one of them has its strengths and limitations. It will help you get the right fit for your project. And you will be able to make the right decision to hire a developer if you know who will provide you with the best development options through his expertise and experience on a particular framework.
Applying all these points in your PHP development selection would help you big time in getting the right development professional - that suits your project development needs well and offers you the best value in terms of technology and knowledge.