RESPONSIBILITIES• Development and maintenance of customized web services for multiple clients, ensuring high availability and performance.• Design and implementation of robust and scalable REST APIs, ensuring efficient communication between systems.• Creation and optimization of processes.• Integration of external web services and handling of asynchronous requests.• Collaboration with cross-functional teams to ensure quality and on-time delivery of projects.KEY ACCOMPLISHMENTS• Advanced proficiency in web services development and REST APIs, improving the interoperability and efficiency of systems.• Deepening in the use of Java for business applications, code optimization and performance improvement.• Advanced learning in relational database management and SQL query optimization.• Development of communication and teamwork skills, facilitating effective collaboration with colleagues and clients.