I started my career in 2002 as an Intern, developing new features on a web application using HTML, CSS, Javascript, ASP 3.0, and SQL Server for an IBM partner in Brazil. After that, I worked in a software house, developing many different web applications using technologies like HTML, CSS, Javascript, ASP.net, C#, SQL Server, and PHP for a big telecommunication company.

I also worked for six years in the biggest governmental software company in Latin America, developing several graphical interfaces for web sites and web applications using HTML, CSS, Javascript, and jQuery.

I additionally was co-founder and CTO in an Edutech Startup in Brazil. In that company I used HTML, CSS, Javascript, jQuery, Backbone, Ruby on Rails and PostgreSQL to develop an educational web platform, leading a team of 2 developers remotely.

In the last months, I have been working remotely in a lot of different web projects, with entirely different scopes and sizes.

Those are the main projects I worked as a independent contractor in the last months:

• I coded new features on the JAMStack marketing website connected to Contentful CMS (HTML, CSS, Javascript, React and Gatsby)
• I developed new features (frontend and backend) using Ruby on Rails, PostgreSQL and GraphQL in a remote scrum team using tools like Slack, Jira and Github.

• I developed new features (frontend and backend) using Ruby on Rails framework and PostgreSQL database in a remote scrum team using tools like Slack, Jira, Github, and Jenkins.
• I wrote automated unit tests (TDD) using Rspec and factory_bot
• I participated in sprint planning meetings and daily meetings
• I reviewed pull requests from teammates

• I transformed static design mockups in fully functional web interfaces using HTML5, CSS, Javascript ES6 and Vue JS.
• I develop backend code that supports the online operation of small companies in Portugal using PHP, Laravel, and MySQL.

• I planned and produced video lessons to paid courses and a Youtube channel with more than 60k subscribers.
• I created marketing strategies using PPC and inbound marketing to sell the courses.
• I mentored computer science students to prepare them to start int the tech market.

• I coded a brand new responsive user interface using HTML5, CSS3, and Javascript.
• I developed new features using Ruby on Rails, PostgreSQL, Action Mailer, Sendgrid, Sidekiq and integration with Paypal.
• I led a team of 2 remote programmers to create a new B2B product.
• I migrated all infrastructure from Heroku to AWS using Nginx as a reverse proxy, Puma server on EC2 instances and PostgreSQL on RDS to reduce hosting costs.

• I applied heuristic evaluation on the redesign of a Java desktop software used by +20 mi Brazilians to declare their income to the federal government.
• I led and trained a team of 15 designers to them create interactive online courses using HTML, CSS, and Javascript instead of Adobe Flash.
• I coded +20 government websites using w3c web patterns and integrated them with a CMS written in Python called Plone.
• I led a frontend team in a project to create reusable web components used across the entire company.

• I developed the user interface of a touch screen totem using HTML, CSS, and Javascript.
• I wrote queries and stored procedures on SQL Server to integrate and extract data.
• I fixed bugs and built new features in a bunch of systems written in ASP 3.0, ASP.net + C#, and PHP.

• I developed new features on a web application coded in HTML, CSS, Javascript, ASP, and SQL Server. Thousands of users in big corporations as Fiat, Usiminas, Delphi, and TIM (Telecom Itália Mobile) used this web app.
• I analyzed new requirements with IT Managers and Users.
• I extracted data from SQL Server to create specialized reports for IT Managers.

• Level 105.1 (Advanced) of the American Language Center Academic Intensive English Program

• Interaction Design (UX) Postgraduate Degree

• Technology in Data Processing Degree