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Flávio Juvenal da Silva Junior

Flávio Juvenal da Silva Junior

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.
Flávio is now available for hire
Portfolio
  • Vinta Software Studio
    Python, Django, Javascript, Ember.js, Trigger.io, PostgreSQL
  • ICB.LA
    Ruby on Rails, JavaScript, Trigger.io, PostgreSQL
  • Dr. Busca
    Python, Django, JavaScript, jQuery, MySQL, Redis, Git, Ubuntu Server.
Experience
  • JavaScript, 6 years
  • SQL, 5 years
  • Django, 4 years
  • Web App Development, 4 years
  • REST, 4 years
  • Python, 4 years
  • Meteor, 1 year
  • Django REST Framework, 1 year
Recife - State of Pernambuco, Brazil
Availability
Part-time
Preferred Environment
Ubuntu, Sublime Text, Git
The most amazing...
...a tool to crawl open source projects and extract code metrics from them.
Employment
  • Partner
    Vinta Software Studio
    2013 - PRESENT
    • 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: Python, Django, Javascript, Ember.js, Trigger.io, PostgreSQL
  • Developer
    ICB.LA
    2013 - 2013
    • 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: Ruby on Rails, JavaScript, Trigger.io, PostgreSQL
  • Co-founder and Web developer
    Dr. Busca
    2012 - 2012
    • 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: Python, Django, JavaScript, jQuery, MySQL, Redis, Git, Ubuntu Server.
Experience
Skills
  • Languages
    Python, HTML, Java, JavaScript, HTML5, CSS, SQL, C++, C#, Scala, CSS3, LESS, Sass, Ruby, C
  • Frameworks
    Django, Django REST Framework, .NET, Ember.js, Ruby on Rails (RoR)
  • Paradigms
    Rapid Prototyping, Object-oriented Programming (OOP), Imperative programming, KISS, DRY, Minimum Viable Product, Model View Presenter (MVP), Pair programming, Test Automation, Unit Testing, REST, Functional Programming, Model View Controller (MVC), Agile Software Development, Object-oriented Design (OOD), Top-down Programming, Promise, Responsive Web Design (RWD), MapReduce, Design Patterns, Test-driven Development (TDD), Parallel & Distributed Computing, Socket programming
  • Misc
    Web App Development, AJAX, HTTP, Prototyping, Caching, SMTP, Multithreading, UI Testing, Lean Startups, CORS, OAuth
  • Libraries/APIs
    Foursquare API, Facebook API, Requests, Django ORM, Ember Data, Mandrill API, South
  • Tools
    Celery, Git, GitHub, Vagrant, Gimp, Grunt, Bower, Make, Adobe Photoshop, Chef
  • Platforms
    Ubuntu, Google App Engine, Heroku, Linux, Trigger.io, Amazon Web Services (AWS), Meteor, Parse, Mandrill, Windows, Android
  • Storage
    PostgreSQL, Redis, MySQL, MongoDB
Education
  • Bachelor's degree in Computer Science
    Federal University of Pernambuco - Recife, Brazil
    2008 - 2012
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