Check the PHP development company’s portfolio, website, and case studies to get an idea of their expertise and experience in offering PHP development services. The company you select must have expertise and experience in handling PHP projects. Their resources must have an in-depth understanding of PHP and related technologies. The firm should have a robust technical foundation and be well-versed in the latest tools and tech stacks. Your technology partner must have a strategy that enables continuous collaboration and communication and the capability to handle the project efficiently. Do not forget to check how they’ve handled their past software development project and how they’ve dealt with challenges. Lastly, go for a company that provides post-launch support and maintenance services.