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Flávio Juvenal da Silva Junior, Web App Development Developer in Recife - State of Pernambuco, Brazil
Flávio Juvenal da Silva Junior

Web App Development Developer in Recife - State of Pernambuco, Brazil

Member since July 2, 2014
Flávio is an experienced full-stack software developer who has worked for companies and startups. He has a particular interest in Python and Javascript, but also has contributed to projects using Java, Haskell, C, C++, Scala, and PL/SQL. Along with two partners, he works at Vinta Software Studio.
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Portfolio

  • Vinta Software Studio
    PostgreSQL, Trigger.io, Ember.js, JavaScript, Django, Python
  • ICB.LA
    PostgreSQL, Trigger.io, JavaScript, Ruby on Rails (RoR)
  • Dr. Busca
    Ubuntu Server, Git, Redis, MySQL, jQuery, JavaScript, Django, Python

Experience

Location

Recife - State of Pernambuco, Brazil

Availability

Part-time

Preferred Environment

Git, Sublime Text, Ubuntu

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...a tool to crawl open source projects and extract code metrics from them.

Employment

  • Partner

    2013 - PRESENT
    Vinta Software Studio
    • Built a web dashboard with charts for a software security company to manage vulnerabilities.
    • Built the full-stack of a loyalty program for a retail company, including back-end algorithms for reward detection, a web dashboard, and a mobile app.
    • Created a Trigger.io (mobile web platform) native module for using sockets with Javascript code.
    • Created a JavaScript Grunt plugin for running tasks after a HTTP server is ready at a certain port.
    • Created a Chef cookbook with Vagrant for provisioning and deploying a Django server equipped with PostgreSQL, Nginx, and Celery.
    Technologies: PostgreSQL, Trigger.io, Ember.js, JavaScript, Django, Python

  • Developer

    2013 - 2013
    ICB.LA
    • Designed the webpage and mobile app for youjudge.la, an app for judging UFC fights.
    • Designed the webpage and mobile app for barganhou.la.
    Technologies: PostgreSQL, Trigger.io, JavaScript, Ruby on Rails (RoR)

  • Co-founder and Web developer

    2012 - 2012
    Dr. Busca
    • Developed a web app for users to find doctors and make appointments online.
    • Implemented a redis-simple-cache, a Python module for a Redis-based cache to return values.
    • Administered servers using Ubuntu Server, MySQL, and Redis.
    Technologies: Ubuntu Server, Git, Redis, MySQL, jQuery, JavaScript, Django, Python

Experience

Skills

  • Languages

    Java, Python, HTML, JavaScript, SQL, HTML5, CSS, CSS3, Sass, C#, C++, C, Scala, Ruby, Less

  • Frameworks

    Django, Django REST Framework, .NET, Ember.js, Ruby on Rails (RoR)

  • Paradigms

    Rapid Prototyping, Object-oriented Programming (OOP), Imperative Programming, KISS, Agile Software Development, Object-oriented Design (OOD), Top-down Programming, Promise, Model View Presenter (MVP), Functional Programming, Model View Controller (MVC), DRY, Pair Programming, Unit Testing, Test Automation, REST, Distributed Computing, Parallel Computing, Responsive Web Design (RWD), Test-driven Development (TDD), Socket Programming, MapReduce, Design Patterns

  • Other

    HTTP, Web App Development, Ajax, Prototyping, Minimum Viable Product (MVP), Ubuntu Server, SMTP, Caching, OAuth, CORS, UI Testing, Lean Startups, Multithreading

  • Libraries/APIs

    Django ORM, Requests, Foursquare API, Facebook API, jQuery, South, Mandrill API, Ember Data

  • Tools

    Celery, GitHub, Git, Sublime Text, Adobe Photoshop, Chef, Vagrant, Grunt, Bower, Make

  • Platforms

    Amazon Web Services (AWS), Ubuntu, Google App Engine, Linux, Trigger.io, Meteor, Heroku, Parse, Android, Windows, Mandrill

  • Storage

    PostgreSQL, MongoDB, MySQL, Redis

Education

  • Bachelor's degree in Computer Science
    2008 - 2012
    Federal University of Pernambuco - Recife, Brazil

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