About

Work Experience

• Senior Java Developer, Giesecke & Devrient

  Feb, 2018 - Sep, 20246 years 7 months

  Building new components and supported ongoing projects with bugfixes and troubleshooting, mentoring new developers

  • Coded new functionality for specific customers, including the front end made with Wicket.

  • Unit and Integration testing.

  • Worked on maintaining and improving the automatic build procedure.

  • Reduced console load time by 65% through React optimization and lazy loading

  • Troubleshooting live production applications with several customer around the world.

  • Java, Wicket, Spring, Hibernate, Spring web services.

• Research Assistant, Carleton University

  Sep, 2015 - Dec, 20172 years 3 months

  Research assistant as a part of the work I did for my thesis.

  • Big Data

  • System Performance.

  • Hadoop.

  • Optimization.

• Senior Java Developer, Mexico Government

  Jan, 2014 - Jan, 20151 year

  Sofware requirements engineer, System architecture designer

  • Organized meetings with the customer to define requirements.

  • Designed UML diagrams and prototypes to illustrate the desired functionality.

  • Created workflows using Drools.

  • Built and reviewed code.

• Senior Java Developer, Giesecke & Devrient

  Jan, 2013 - Jan, 20141 year

  Automatization of business processes reading and generating excel files, Wicket web pages and web services

  • Performed Requirements analysis.

  • Documented the low-level design for the components.

  • Coded new functionality for specific customers.

  • Unit and Integration testing.

  • Worked on maintaining and improving the automatic build procedure.

• Senior Java Developer, General Electric

  Oct, 2012 - Mar, 20135 months

  Team lead and support engineer

  • Received knowledge transfer from another company.

  • Fixed critical bugs that were found in production.

  • Designed and coded new components.

  • Managed a small sub-team.

  • Improved the development process inside the team.

• Senior .Net Developer, Quarksoft

  Sep, 2011 - Oct, 20121 year 1 month

  Created web pages and data flow artifacts following a propietary framework

  • Performed Requirements analysis.

  • Learned a proprietary web framework required by the project.

  • Designed new modules.

  • Built business flows based on design documents.

• Technical Java Leader, Giesecke & Devrient

  Feb, 2010 - Sep, 20111 year 7 months

  Learned Spring web services and wicket, designed a quick course to teach the new hires the basics, delivered new components every 2 months using an iterative approach

  • Taught the Web Services frameworks to the new members of the team in 2 courses.

  • Performed requirement analysis.

  • Designed new modules.

  • Improved the testing strategies to reduce the time spent in testing.

• Senior Java Developer, Mexican Government

  Jun, 2009 - Feb, 20108 months

  Rehabilidated an abandonded code base, created 2 new modules to add new functionality and fixed bugs in the existing modules

  • Rehabilitate an old code base, modify it to run in modern servers.

  • Developed new modules for a kiosk of services.

  • Wrote install manual for the application.

• Senior .Net Developer, Giesecke & Devrient

  Apr, 2008 - Jun, 20091 year 2 months

  Designed and developed a web application to manage projects following the TSP methodology

  • Coded modules in the application following design guidelines from the customer.

  • Gave support to the application.

  • Mentored new hires to integrate to the team.

  • Performed unit, integration and system testing.

• Senior .Net Developer, Quarksoft

  Jul, 2006 - Apr, 20081 year 9 months

  Designed an application to follow and manage the TSP software process, Implemented the design following best practices

  • Performed Requirement analysis and High-Level Design.

  • Mentored junior engineers.

  • Solved technical issues related to code.

  • Coordinated tests for the application.

  • Became de facto team manager and architect due to unexpected situations.

• Junior Java Developer, Quarksoft

  Sep, 2005 - Jul, 200610 months

  Java developer, built an application that had a J2EE module and a J2ME module. The application was meant to be used in Motorola phones

  • J2ME.

  • J2EE.

  • SOAP web services.

• IT Support Specialist, General Electric

  Oct, 2004 - May, 20057 months

  Learned about an issue management software, became a support expert for users having issues, reported bugs to the development team

  • Phone support

  • Remote desktop support

  • Issue management

Skills

Education

Publications

Interests