Javascript Full-stack Developer (2022 - Present)
Employer: Baufest. Client: Telecom (NYSE: TEO)
Development of customer engagement projects for the emerging digital wallet. Key initiatives include a BackOffice for loyalty program management and a rule engine for benefits, promotions, and banners, primarily utilizing JavaScript. Implemented technologies React.js and React Native for the frontend, Node.js for the backend, and PostgreSQL for the database. Adopted the SCRUM methodology.