JC

Juan 👾 Valencia Calvellido

Front End Technical Lead at 47 Degrees

Juan Valencia Calvellido has a long history of working in the tech industry, with experience beginning in 2008. In 2008, they worked as a Software Developer at Navantia s.a., where they developed software to generate regular statistical reports of the goods condition in a warehouse, as well as used, maintained and improved the software. In 2011, they took on an IT support role at FUECA - Centro Superior de Lenguas Modernas - Universidad de Cádiz, where they were responsible for basic management application development and the creation of advertising material. In 2013, they became a Junior Front End Developer at Inicianet, where they trained in web code/layout development using HTML5-CSS3, jQuery, PHP and working with content management systems such as Magento, Prestashop, Wordpress, and Bootstrap as a framework. In 2014, Juan worked as a Front End Developer (IT-SDC-ID section) at CERN (European Organization for Nuclear Research), where they worked on DPMbox, a project that aimed to create a friendly web interface for Disk Pool Manager. Juan 👾 also worked as a Translator and Beta Tester at Night Light Interactive, where they were responsible for Spanish localization of Whispering Willows game and beta testing for the GNU/Linux and Ouya versions. In 2015, Juan took on a Front End Developer role at Emergya, where they completed different projects front-end implementation through JavaScript technologies and frameworks, mostly AngularJS (1.x versions and also Angular 2). Juan 👾 then moved to 47 Degrees in 2017, where they served as a Front End Technical Lead and Front End Developer, working on the maintenance and development of new front-end components through a functional approach using JavaScript, with the help of Angular, React, RxJS, state management solutions like Redux or MobX State Tree, styling with SASS, CSS Modules, Mocha for testing, Webpack bundling, Node.js.

Juan Valencia Calvellido attended Universidad de Cádiz from 2006 to 2012, where they obtained a Bachelor of Science (BS) in Computer Science. Juan 👾 then attended Universidad de Cádiz from 2012 to 2014, where they obtained a Bachelor's Degree in Information Technology. Juan 👾 also attended Torrevieja, although no additional information is provided.

Links

Previous companies

Emergya logo
CERN logo

Timeline

  • Front End Technical Lead

    November, 2018 - present

  • Front End Developer

    February, 2017