Develop Strong PHP API for a Fintech App

I am looking for a skilled developer to help me develop a strong backend application in PHP for my financial technology project. The ideal candidate should have experience in PHP programming language and be able to work with SQL databases like MySQL on AWS technology. As my project involves handling sensitive financial information, I require advanced security features to ensure the safety of my users' data. If you have experience in developing secure backend applications, please apply for this project.