● Migration of the banking core from websphere to Jboss.● 35% reduction in operational costs in the migration of the banking core.● Migration of critical modules of a medical system from Angular JS to Angular 13.● Increased maintainability of the medical system.● Implementation of microservices for mass loading of products and communication through queues in a virtual supermarket system.● Maintenance and implementation of securities with an IDP of a policy and insurance quoting system.● 50% increase in system security and identity of registered users.● Construction of a web portal to enhance the operational process of managing construction project budgets.Fullstack Developer | Angular | Angular Js |EJB Java | Fast Api | Python | Laravel | PHP

• Creation of an ERP system to enhance internal process management.• Development of billing modules with integration into the government billing control system.Backend implementation with express and postgresql.FrontEnd creation with React and Tailwind

● Implementation of an internal process management and control system focused on the construction industry.● Deployment of the Atramitar company's mobile application compatible with devices running the Android operating system.● Optimization of the file upload process with the development of a desktop application for managing files synchronized from AWS to optimize.

External consultant at the company Atramitar, Dialnef and Cueros EL AL-CE. Outstanding developments of projects carried out with Laravel, Angular, Ionic, JAVA NodeJS and PostgreSQL databases, MySQL.• Support in the development of the web and mobile system for medical supplies delivery control and billing management. 20% improvement in the logistics of supplies delivery.

• Development of a web portal for product management and promotion.• Reduction of inventory control time and product pricing management.