
Flávio Juvenal da Silva Junior
Verified Expert in Engineering
Web App Development Developer
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.
Portfolio
Experience
Availability
Preferred Environment
Git, Sublime Text, Ubuntu
The most amazing...
...a tool to crawl open source projects and extract code metrics from them.
Work Experience
Partner
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.
Developer
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.
Co-founder and Web developer
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.
Experience
Vinta Software Studio Portfolio
http://www.slideshare.net/vintasoftware/software-studioevee
groundhog
https://github.com/spgroup/groundhogWhat HN says
https://github.com/fjsj/What-HN-says/redis-simple-cache
https://github.com/vivekn/redis-simple-cachetrigger.io-tcp
https://github.com/vintasoftware/trigger.io-tcpSkills
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
Federal University of Pernambuco - Recife, Brazil