Libardo Andres Lopez Cala
Full Stack Developer
Professional profile
Full Stack Developer with over 5 years of software experience, specializing in Java, Spring Boot, Node.js, Angular, Vue, AWS, Docker, and security. Autonomous, analytical, and a proven technical leader in end-to-end projects using agile methodologies.
Work experience
I developed backend services and REST APIs with Java, Python and Node.js, SAP integration, OAuth2/JWT authentication, AWS deployment, Docker/Kubernetes containers, CI/CD, observability, Angular/Ionic/Flutter frontend, quality assurance with SonarQube, use of AI and technical leadership.
Major achievementDesign and development of secure REST APIs with Java (Spring Boot), SAP integration, deployment on AWS, CI/CD with GitHub Actions, use of Docker/Kubernetes, frontend with Angular and mobile with Ionic/Flutter.
I developed ERP with Vue.js and Laravel, backend with Nest.js, validations, ORM, RabbitMQ, Docker, Azure DevOps, SQL Server administration and optimization, SOAP/REST integration, agile methodologies and management with Jira.
Major achievementERP development with Vue.js, Vuetify, Laravel, MySQL; backend with Nest.js, TypeORM, RabbitMQ, Docker, Azure DevOps, advanced SQL Server administration.
I developed custom functionalities in Symfony, JavaScript, jQuery, MySQL, managed technical support, requirements analysis, coordination of improvements and leadership of custom projects.
Major achievementCustom web development with Symfony, JavaScript, jQuery, MySQL, CSS, Bootstrap; technical support and project leadership.
Education experience
Unidades tecnológicas de santander | Technician
