Engineering

Gerardo Contreras

Senior Software Engineer

  • San Jose, Costa Rica
  • BS, Computer Programming, UAM
  • 14
    Years of Experience

Professional Bio

Latin America
San Jose, Costa Rica

Technology Expertise

  • Advanced label
    Advanced
  • Intermediate label
    Intermediate
Node.js (Advanced)
CSS (Advanced)
Typescript (Advanced)
React.js (Intermediate)
Vue.js (Intermediate)
Angular.js (Intermediate)
Wordpress (Intermediate)
SQL (Intermediate)
MongoDB (Intermediate)

Featured References

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Employment History

FullStack Labs September 2021 - Present

Senior Software Engineer

RockStars Coders June 2021 - September 2021

Full-Stack Developer

  • Created a platform web services based on NodeJS, Express and sequelize, AWS, docker, using React as front-end technology.
Cecropia UStudio February 2017 - April 2021

Sr. Software Developer

  • Created application for media like videos and podcasts, react native and the web on react, using the most modern techniques and TDD methodology.
  • Led the migration from an AngularJS project to VueJS.
  • Developed the base to have Vue in Angular and vice versa with no issues to make the migration smoothly including unit testing and typescript.
Avantica September 2014 - March 2017

Software Engineer lll

  • Developed based on Java, worked as a Javascript developer mostly, but interacted with Cassandra, also helped with Java unit tests (testNG).


Softek September 2013 - September 2014

Sr Front End Developer

  • Built a javascript framework that would be used later to build UI for the new HP devices, it was pure javascript and the framework was called Sky.
Havas Magma July 2012 - September 2013

Software Developer

  • Worked with technologies like PHP, C#, Javascript, phonegap and web oriented advertising.



Havas Magma February 2010 - July 2012

Software Developer

  • Worked with technologies like Actionscript 3, Javascript, css and ASP.net.



Latin America
Latin America

Portfolio

Thought Leadership

Employment History

FullStack Labs September 2021 - Present

Senior Software Engineer

RockStars Coders June 2021 - September 2021

Full-Stack Developer

  • Created a platform web services based on NodeJS, Express and sequelize, AWS, docker, using React as front-end technology.
Cecropia UStudio February 2017 - April 2021

Sr. Software Developer

  • Created application for media like videos and podcasts, react native and the web on react, using the most modern techniques and TDD methodology.
  • Led the migration from an AngularJS project to VueJS.
  • Developed the base to have Vue in Angular and vice versa with no issues to make the migration smoothly including unit testing and typescript.
Avantica September 2014 - March 2017

Software Engineer lll

  • Developed based on Java, worked as a Javascript developer mostly, but interacted with Cassandra, also helped with Java unit tests (testNG).


Softek September 2013 - September 2014

Sr Front End Developer

  • Built a javascript framework that would be used later to build UI for the new HP devices, it was pure javascript and the framework was called Sky.
Havas Magma July 2012 - September 2013

Software Developer

  • Worked with technologies like PHP, C#, Javascript, phonegap and web oriented advertising.