Alejandro Vargas Fajardo is a skilled Back End Developer with extensive experience in various roles primarily in the financial and education sectors. Currently employed at SETI S.A.S, Alejandro is involved in fraud management projects for Bancolombia. Previous roles include significant contributions as a Back End Developer for Bancolombia, where tasks ranged from integrating public transportation payment systems to leading marketplace development. Alejandro's background also includes experience in full stack development, API creation, and educational software design, showcasing a strong foundation in software development technologies such as Spring Boot, Angular, C#, and cloud services. Alejandro holds a degree in Industrial Chemistry from Universidad Tecnológica de Pereira.