As a PHP developer, you should have in-depth knowledge of object-oriented PHP programming, understanding of MVC designs, and working knowledge of front-end technologies including HTML5, JavaScript, and CSS3.Troubleshooting application and code issues.Integrating data storage solutions.Finalizing back-end features and testing web applications.Understanding of object-oriented PHP programming.Previous experience creating scalable applications.Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.Familiarity with SQL/NoSQL databases.