Yevhen is a Tech Lead and Back-End Developer with over 6 years of dedication to the company, driving core architectural decisions and maintaining strict data security standards. He specializes in building robust MVC applications using PHP 8.4 and CodeIgniter 4, alongside engineering scalable MySQL databases. With a strong focus on advanced security, including cryptographic protection, session security, and automated testing via PHPUnit, Yevhen ensures the delivery of secure, high-performance, and resilient server-side solutions.