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Javier Loffredo, Software Developer in Villa Ballester, Buenos Aires Province, Argentina
Javier Loffredo

Software Developer in Villa Ballester, Buenos Aires Province, Argentina

Member since June 27, 2017
For the past decade, Javier has been working as a professional developer. He loves working on projects that challenge him and where he can learn new things. Javier mainly develops in PHP using the Symfony Framework (lately using 3.4) and MySQL as the database server.
Javier is now available for hire

Portfolio

Experience

  • Symfony 3, 7 years
  • MySQL, 7 years
  • jQuery, 5 years
  • PHP 7, 4 years
Villa Ballester, Buenos Aires Province, Argentina

Availability

Part-time

Preferred Environment

Linux, PhpStorm, Git

The most amazing...

...project I've worked on (and still work on) is a site for a local tabletop games community in Argentina; developed a whole CMS with gamification capabilities.

Employment

  • Web Developer

    2017 - PRESENT
    Freelance Work
    • Created a CMS with gamification for local boardgame community in Symfony 3.4 with PHP.
    • Developed an API with an integration with different systems and databases in Symfony 3.4 with PHP.
    • Built a CMS for a local company in Symfony 3.4 with PHP.
    • Worked on a local crowdfunding project for innovation technologies with multiple subsystems based on different project types and contests. in PHP, Symfony 2.8 and MySQL.
    • Implemented improvements on an e-learning platform for local schools with multiple schools, subjects, and exam types. Used Symfony 1.4 with the database on DB2; currently, I'm migrating the database to Oracle.
    Technologies: PHP, MySQL, Symfony Framework
  • Co-owner

    2013 - 2017
    Soluciones y Desarrollos Informáticos S.R.L.
    • Developed a resource control monitor for Bosch oil machines (PHP, Symfony 2).
    • Built an Android app to check certain sites availability (JAVA).
    • Created a mobile client for Bosch's resource and control monitoring.
    • Developed Augmented Reality App for android for company christmas card using JAVA, Android Studio a Vuforia AR.
    • Improved and updated budgeting system based on SugarCRM (Migrated to SuiteCRM) synchronized with SAP R3 Database.
    Technologies: PHP, MySQL
  • Technical Manager

    2010 - 2013
    SYDIK
    • Managed projects and coordinated staff.
    • Developed intranet sites in PHP (Symfony 2 Framework).
    • Developed Budget system within SugarCRM with synchronization with an MSSQL database from an ERP. In PHP and MySQL.
    • Developed Price estimation for company in the graphic industry contemplating different Client categories and local taxes. in PHP 5.6 and Mysql.
    • Developed production and warehouse order generator from data obtained from local ERP. in PHP and MySQL.
    Technologies: PHP, MySQL
  • System Administrator and Tech Support

    2004 - 2010
    SYDIK
    • Developed a price control app in PHP.
    • Customized a SugarCRM. (PHP 5 and MySQL).
    Technologies: PHP

Experience

  • Geek Out! Argentina Website (Development)
    https://www.geekout.com.ar

    This site was built for a tabletop community in Argentina I developed this CMS site (specifically the back-end) with user gamification, log plays, a load game library, and a feature where you can gain experience points and achievements.

Skills

  • Languages

    PHP, PHP 7, JavaScript
  • Frameworks

    Symfony 2, Symfony, Symfony 3, PHPUnit, Bootstrap 3
  • Libraries/APIs

    Twitter API, Meetup API, Google API, Facebook API, jQuery
  • Storage

    MySQL
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