Andre Costas is a highly experienced software engineer with a strong background in backend development and system analysis. Currently serving as Lead Software Engineer at DevRank since October 2018, Andre oversees the backend development of a Laravel-based site utilizing PostgreSQL and AWS technologies. Prior to this role, Andre worked at Cisco as a Senior Software Engineer focusing on IT systems development, and at McKesson Health IT as a Senior PHP Developer, where capabilities in systems analysis and problem-solving were enhanced. Andre also gained experience as a PHP Developer at Yandex, specializing in client requirement analysis and networking. A graduate of Universidade do Estado de Santa Catarina, Andre holds a degree in Computer Science.