JAVA Full Stack Developer

ene 21 - ago 23 / sep 24 - feb 25

Avantia, Guatemala - Remote

• Video-IPTV project for the peripherals portal on Claro.com.gt.
• Creation of new screens in Angular and Web Services calls.
• Centralized expansion for Claro's call center in the CRM-Express ESAC project.
• Integration of JSON Web-Token security in web services.
• Oracle database management and deployment on Weblogic servers.

REACT Full Stack Developer

feb 2020 - dic 2020

Blue Medical, Guatemala - Remote

• Improvements to the repair management system for Seguros El Roble.
• Design and development using ReactJS, NodeJS, and ECMAScript9.
• Creation of mockups in WordPress and design with Bootstrap.
• Development of React components and state management.

JAVA Programmer Analyst

may 2014 - sep 2016

ITLigencia, Guatemala - On-site

• Improvements to the MP Sicomp 2 computer system.
• Migration of technologies such as JSF 1.2 to 2.2 and performance enhancements.
• Supervision of 3 programmers and task delegation.

JAVA Programmer Analyst

feb 2012 - feb 2014

SM2 Baleares, Spain - On-site

• Development of a configurable rules engine for Barceló Viajes.
• Creation of web services and secure connections with electronic signatures.
• Integration of payment gateways and performance improvement with caching.

JAVA Programmer

ene 2011 - ene 2012

Tenea Tecnologías, Spain - On-site

• Creation of Web Services in Java for Hewlett Packard.
• Development of services using Hibernate, Spring, and Struts.

JAVA Programmer

sep 2009 - nov 2011

IBERTECH, Spain - On-site

• Development of the Zeus project for Gas Natural Fenosa.
• Migration of screens from Power Builder to Flex.

JAVA Programmer

may 2008 - ago 2009

YES Sistemas, Spain - On-site

• Maintenance of Java applications and PDF document generation.
• Creation of web pages in PHP and ASP.NET.

Programador Junior JAVA

mar 2006 - mar 2008

CASTINFO, Spain - On-site

• Migration of applications from iPlanet to WebSphere.
• Corrective and evolutionary maintenance of Java web applications.

Udemy AWS Solutions Architect Associate Course

jul 2024 - Actualmente

Udemy.com

33-hour course for AWS Solutions Architect Associate certification.

CFGS – Computer Application Development

2001 - 2003

Estudios Superiores María Auxiliadora, Barcelona, Spain

Training in computer application development.

Technological Baccalaureate

1999 - 2001

Salesianos Sant Vicenç dels Horts, Barcelona, Spain

Baccalaureate studies with a focus on technology.