In this position, I have managed to improve and add new features to the electronic invoicing system. • Keep the requirements of each user updated, manage the events sent to Dian it automatically, and better PDF reading through Jasper. • Using Spring, Java EE, Postgresql, Apache tomcat.

• In this position, I managed to implement a settlement system for their contractors where it was possible to do an automated negotiation. • Daily management of my process through Jira, implementation of transaction resources{*** }and test the APIs using Postman. • Using Angular, Spring boot, Oracle PL SQL, JS, Postman.

The development of small and medium-sized websites was implemented, both for ecommerce and static sites in charge of driving traffic or storing advertising. ● Keeping the different templates updated, managing possible errors generated in ecommerce systems and monitor performance. ● Using Wordpress, React, NodeJS, Express.