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Javier Oscar Lusso, PHP Developer in Córdoba, Cordoba, Argentina
Javier Oscar Lusso

PHP Developer in Córdoba, Cordoba, Argentina

Member since September 7, 2015
Javier is a computer engineer whose strongest languages are Python and PHP. He has over four years of experience designing, programming, and testing DSP algorithms. He also has experience in the web development area as back-end engineer working on APIs and as team lead of a full stack team with more than ten people. Javier has the proven ability to communicate his ideas effectively and is extremely reliable.
Javier is now available for hire

Portfolio

Experience

  • C++, 4 years
  • REST, 2 years
Córdoba, Cordoba, Argentina

Availability

Part-time

Preferred Environment

Mac, PHP, Python

The most amazing...

...thing I've done is managed a more than ten-person team that developed an authentication/authorization system for Monotype, Inc. during more than a year of work.

Employment

  • Team Lead | Back-end Engineer

    2017 - PRESENT
    Monotype, Inc.
    • Led a team of more than ten people.
    • Designed and developed authentication and authorization systems.
    • Designed and developed new REST APIs with PHP/Python.
    Technologies: PHP, MySQL, Python
  • Back-end Engineer

    2016 - 2017
    Exotic Objects
    • Built a REST API using Python's Django framework.
    • Developed the front-end using React/Node.js.
    • Worked as a part-time freelancer.
    Technologies: Python, Django, React, Node.js
  • Back-end Engineer

    2015 - 2017
    Olapic, Inc.
    • Designed and developed new REST APIs with PHP.
    • Built tools to test the performance with Python.
    • Created maintenance tests on the MySQL database.
    • Replaced the enterprise framework with new algorithms, applying modern design patterns, and using a microframework infrastructure (PHP, Symfony, and Silex).
    • Wrote unit tests using PHPUnit.
    • Wrote integration tests using the Behat BDD framework.
    Technologies: PHP, MySQL, Python
  • Web Developer

    2014 - 2015
    314
    • Worked as a full-stack web developer.
    • Used WordPress as CMS for a web page.
    • Received a design (Photoshop file) and proceeded to develop the UI with HTML5 and CSS3.
    • Implemented DOM handling with JavaScript and jQuery.
    • Utilized PHP to handle user inputs on the CMS.
    Technologies: WordPress, HTML5, CSS3, JavaScript, PHP, jQuery
  • Systems Engineer

    2010 - 2015
    ClariPhy Communications, Inc.
    • Developed and tested communications algorithms in C++.
    • Designed algorithms in Python and MATLAB.
    • Wrote and developed a framework to test the enterprise simulator, and to build documents and graphics from the results.
    • Engineered an almost real time simulator of the Rx of the main chip on CUDA C.
    • Developed chip units on Verilog.
    Technologies: C++, Python, Cuda C, Verilog, Perl, MATLAB
  • Intern Engineer

    2009 - 2010
    Centro de Investigaciones Aplicadas de la Fuerza Aerea Argentina
    • Designed, developed, and tested the electronic control of trajectography radar Vitro 778C with a PIC microcontroller.
    • Developed and tested the GUI to communicate with the radar in Java.
    • Replaced the radar's main computer with an ARM microcontroller.
    • Wrote and developed the electronic design of the boards used for the PIC microcontrollers.
    • Performed real-time testing of the radar antenna pedestal's movements.
    Technologies: C, Java, PIC, ARM

Experience

  • CL20010 LightSpeed-II 200G Coherent SoC (Other amazing things)

    I have designed, developed, and tested many algorithms present on the chip.

  • Olapic's GAP Gallery (Other amazing things)
    http://www.gap.com/browse/info.do?cid=1043398&mlink=5058,10316454,HP_Olapic_explore&clink=10316454

    This project involved Olapic's widget; specifically, I worked on the API that feeds this gallery with pictures. Olapic provides hundreds of brands with products of this kind. I've been involved with most of those products on the back-end side.

  • Media Search Engine (Development)

    A service collected photos from Social Networks (like Instagram, Facebook, Twitter) with all of the information provided by their APIs (comments, location, etc) and save that information on different databases. Through SNS, a microservice was listening to all of those events and saving the proper information on an Elasticsearch to allow users to search in an efficient way for its photos.

Skills

  • Languages

    Python, PHP, HTML5, CSS3, JavaScript, C++, Java, VHDL, Verilog, Perl, C
  • Frameworks

    PHPUnit, Symfony 2, Guzzle, Mockery, Silex, Protractor, Jasmine, AngularJS
  • Libraries/APIs

    Google Maps, Instagram API, SciPy, Facebook API, Matplotlib, React, Facebook SDK, Node.js, jQuery
  • Tools

    Git, Jira, MATLAB, Sublime Text, GitHub, Behat, Subversion (SVN), Emacs, Karma, GTK+, TortoiseSVN, Eclipse IDE
  • Paradigms

    Scrum, Dependency Injection, Model View Controller (MVC), REST, Object-oriented Programming (OOP)
  • Platforms

    CUDA, WordPress, Linux, MacOS, Windows, NetBeans
  • Storage

    MySQL, Elasticsearch, AWS DynamoDB, MariaDB
  • Other

    Ajax, HTTP, ARM

Education

  • Master's degree in Business Administration
    2016 - 2018
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in Digital Signal Processing for Communication Systems
    2014 - 2014
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in High Performance Computing for Scientific Applications
    2013 - 2013
    Universidad Nacional de Córdoba - Cordoba, Argentina
  • Academic certificate in Software Projects in C++
    2013 - 2013
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in Introduction to Optical Networks
    2012 - 2012
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in Unit Testing
    2012 - 2012
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in Introduction to Software Testing
    2012 - 2012
    Universidad Nacional de Córdoba - Córdoba, Argentina
  • Academic certificate in Embedded Systems using Freescale Microcontrollers
    2011 - 2011
    Instituto Universitario Aeronautico - Córdoba, Argentina
  • Academic certificate in Introduction to Modern Digital Design
    2011 - 2011
    Universidad Nacional de Córdoba - Cordoba, Argentina
  • Master of Science degree in Computer Engineering
    2004 - 2010
    Universidad Nacional de Córdoba - Córdoba, Argentina
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