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Juan Luis PerezJL

Juan Luis Perez

Javascript Developer

€300/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Juan Luis

Javascript Developer with 4 years of experience, working in some of the most important companies in Spain such as BBVA and Telefónica.
On the development side, I like well-organized work and being demanding with code quality.
  • English

    Conversational

  • Spanish

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Accenture
    Javascript Developer
    TELECOMMUNICATIONS
    May 2016 - January 2017 (9 months)
    Sevilla, Spain
    - Development of a machine learning engine.
    - Development of authentication and authorization module with jwt.
    - REST API Services
    - Version control: Git, SourceTree.
    - ES6.
    - Technologies used: Backbone.js, Node.js.
    - Testing: mocha.js, chakram.js
    - Database: MySQL, MongoDB and Redis.
    node REST MongoDB Backbone.js
  • Telefonica
    Javascript Developer
    TELECOMMUNICATIONS
    February 2017 - December 2017 (10 months)
    Madrid, Spain
    - Development of APIs using Node, Express and Swagger.
    - Front-End Development using React/Redux.
    - Webpack.
    - TDD with Mocha.
    Node.js Express React.js redux MongoDB
  • BBVA Next
    Javascript Developer
    BANKING AND INSURANCE
    December 2017 - Today (8 years and 6 months)
    Madrid, Spain
    - Back-End: Development and improvements of Microservices with Node.js, Express.js.
    - Front-End: Angular.js 1.6.
    - Unit and functional tests with Mocha.js, performing coverage with Istambul, Plató.
    - DEVOPS: working with Dockerized environments and discovering the world of AWS.
    - CI & CD: Concourse and Jenkins. Git as version management.
    - DB: DynamoDB, Postgresql and Redis.
    - Agile Methodology: Scrum.
    JavaScript Node.js Angular PostgreSQL Amazon DynamoDB Redis Elasticsearch

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Skill set

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