Email
Website
https://www.edify.cr/

I am a proactive and positive programmer with a strong passion for technology. I enjoy learning about new technologies and trends and am self-taught, responsible, and committed to delivering high-quality work. With over 15 years of experience in software development, I have focused my skills primarily on the Back-End side, working with various programming languages, technology stacks, and database engines.

Edify Software Consulting 2012-10-01 —

https://www.edify.cr/
Senior Back End Developer

Edify is a Computer Software Consulting company with a great background and experience in developing systems for e-learning, content management in the educational world. As a Senior Back End Developer at Edify, I have supported multiple agile development efforts for various EdTech organizations. Working closely with product owners, project managers, testers, and talented developers, I have contributed to the successful delivery of high-quality software solutions.

Highlights

  • The NROC Project - EdReady (2 years): It is a math and English readiness system to help students avoid the time and cost of remedial courses. Institutions that are members of NROC are entitled to a custom EdReady site with robust reporting capabilities. EdReady lets students assess their readiness for college math and English, see target options, and get a personalized study path to fill in knowledge gaps to get ready for college and career.
  • Macmillan New Ventures / Wolters Kluwers PrepU-Sakurai (6 years): is an adaptive, formative quizzing program designed to improve student’s course content knowledge and provide instructors with real-time analysis of their student’s knowledge at both a class and individual student level for Nursing Education. Based on a MySQL and PHP (Symfony) back end and a Javascript-based UI (Ember).
  • Worked on Online evaluation Tests application for Kaplan (Technologies: RESTful WS, Spring MVC, Hibernate, MySQL, Maven, Subversion, Html, JavaScript Model View Controller, Ajax, JQuery, JSON).
  • Worked on a system for controlling and preventing natural disaster risk in schools (Technologies: HTML5, JSON, jQuery, AJAX, Spring MVC, Drools, JPA Hibernate, MySQL, Git Hub).

Roundbox Global 2008-04-01 — 2012-09-01

Senior Java Software Developer

I gained valuable experience on education-focused projects at Roundbox Global. These large-scale projects, with which I had the chance to collaborate, were developed following best practices in software development and agile methodologies. I thrived in a collaborative work environment; you can learn much from their expertise and experience when working with other talented professionals.

Highlights

  • Worked on Ecosystem Leaning System Project for National Geographic Project (Project technologies: Spring MVC, Hibernate, Ajax, Jakarta Apache Projects, MySQL, Maven, Subversion).
  • Worked on Common Library (open source library for learning content and document management system). Project technologies: Spring MVC, Hibernate, Ajax, Jakarta Apache Projects, MySQL.
  • Worked on Core Leaning System Project (Technologies: Spring MVC, Hibernate, Ajax, Jakarta Apache Projects, MySQL).

Sysco Consultores 2003-01-01 — 2008-03-01

Senior Java Software Developer

My contributions to this company included designing, implementing, and supporting various applications.

Highlights

  • Worked on billing system for fixed telephony services and cell for Instituto Costarricense de Electricidad (ICE) using Spring MVC, Hibernate, J2EE, Hibernate 3, Spring Framework 2, Oracle 10i, XML, IBM MQ Series, RMI protocol.
  • Development of a web application to register people's debt for Instituto Costarricense de Electricidad (ICE) using J2EE, Hibernate 3, Spring framework 2, Oracle 10i, XML, IBM MQ Series, RMI protocol.
  • Developed a web application system to record the kilometers control over the company vehicles for Instituto Costarricense de Electricidad (ICE).
  • Designed and developed an inquiries web application for the Instituto Costarricense de Electricidad (ICE) Administrative - Financial area.
  • I developed a second stage of the External Debt web application for calculation and projections of the external debt for the Instituto Costarricense de Electricidad (ICE)

Cenfotec - Universidad Latina 2003-04-15 —

Information Technology
B.S. Software Engineering (not concluded)

Universidad Cenfotec 2000-01-15 — 2003-01-15

Information Technology
Software Engineering Diploma

Development

  • HTML
  • CSS
  • Javascript
  • jQuery
  • Ajax
  • JSF, JSP
  • JEE, JPA,
  • JOOQ
  • Spring Framework
  • Hibernate
  • SQL
  • Web Services
  • PHP
  • Symfony, Cake PHP
  • XML
  • JSON
  • Doctrine
  • Redis
  • Flyway
  • JSTL
  • REST
  • Angular

Development tools

  • Intellij Idea
  • Spring Source Tool suite
  • Eclipse
  • Hibernate Tools
  • WAS
  • Netbeans
  • JUnit
  • Apache Tomcat
  • Jetty
  • Glassfish
  • JBoss
  • WAS Server
  • Docker

Source Control

  • GIT
  • Subversive
  • CVS

Management Tools

  • Maven
  • Ant
  • Gradle

Databases

  • MySQL
  • POSTGRES
  • SQL Server
  • Mongo DB
Spanish
Native speaker
English
Professional proficiency