Assigned to ITAU Bank, contributed to international transfers product, adding features for process automation using Java, JSF/JSP, Javascript, AWS.

Developed and automated new portal features for ITAU Bank treasury, improving client process automation. Used Java, JSF/JSP, Javascript, AWS, JIRA, Postman.

Worked on new functionalities and products for Davivienda. Backend: Node.js, Frontend: Angular, tools: GCP, AWS, Postman.

Developed backend with Node.js and frontend with Angular for Davivienda bank products. Used GCP, AWS, Postman for catalog management.

Handled production errors, improvements, and requests for ITAU Bank. Used Java, Angular, Postman, Javascript, Jira, SQL.

Supported ITAU Bank's N3 application and website, handling tickets for errors, improvements, and user requests. Worked across frontend, backend, and databases.