Shaping Up With AngularJS

Ruby Bits

Ruby Bits Part 2

Blasting Off with Bootstrap

Bachelor's degree

Grupo de Midia's main products were systems to customize new apartments to construction companies's customers. I was excited to work with ruby on this job, but I had to face some legacy ASP projects first. So I worked on maintenance on some of this legacy projects and right after I was able to re-write them using ruby on rails. After that, I developed two more similar projects from scratch with Ruby on rails. Main achievement: first professional contact with ruby and rails, faced the challenge to improve the legacy projects when migrating them from ASP to Ruby on rails. Technologies: html / css / Ajax / javascript / asp / ruby on rails / sql server / oracle / mysql

Web Developer

SPI-TI it is a company focused on industrial automation technologies. I've started my developer career here. It was very nice to work inside the industrial automation area, to learn about different industries core business. Some of known clients were: Du Pont, ThyssenKrupp Metallurgical, MWM International and glass factory in Saint-Gobain. Main Achievement: got promoted from Intern to Junior Developer and also learned a lot about reports and db queries. Technologies: VB6 / ASP.NET + VB.NET / Java with JSP / Oracle / SQL Server

Junior Web developer

StaunchRobots was a technology consultancy company. This was my first remote job experience with a multi-international talented team. Learned a lot about using design patterns and thinking out of the rails box.  Also had the first experience with background jobs and learned about the importance of having a good test suite. Main achievement: learned how to use great concepts such as state machine, background jobs and to use Test Driven Development as it is. Also did some pair programming sessions with high skilled developers. Technologies: ruby on rails / sidekiq / twilio(sms automatic calls) / state machine / rspec

Ruby/Rails developer

Gommo is a Brazilian digital agency and development consultancy. At this job, I got my first contact with Scrum and it was a very good experience. I was engaged to use all the agile methodology concepts. Main achievement: started to work with agile methodologies which resulted on constant product feedback from the customers and learned a lot about CI concepts Technologies: JEE1.6 / Spring 2.5 / JSF 1.2 (briefly) / Struts2 / Hibernate 3-JPA / Jquery / HTML / Javascript / Oracle /MySQL / Tomcat 5, 6 and JBoss 5  / Android development(a draft app)

Junior Java Developer

Conslog is a software construction company. Responsibilities / Achievements: - Understand and implement new features according to client’s needs - Maintenance and bug fixing - Learn and use elixir - Fix old tests and write new ones for new features Main achievement: I am one of the tech leaders, mentoring and guiding the team to reduce lines of code by using ruby best practices(single responsibility principle for example) and also to apply design patterns such as ServiceObject. Technologies: ruby / rails / javascript / html / css / jquery / angularjs / mysql / rspec / elixir / docker / capistrano

Software Engineer

Sentrylab is a startup company, that offers full service in technology. At this job, I worked for Verdacom, a company that develops compliant software systems for the pharmaceutical industry, during human clinical testing for pharmaceutical companies. Main achievement: delivered complex tasks, making a good use of Domain Design Driven - development guided by the business logic Technologies: ruby on rails / scrum / JIRA / cucumber and rspec / javascript / jquery

Ruby Developer

UPPNA was a startup company, focused on a main product, the mobile app Mallguide.me. At this job I worked on a back-end admin application and an API to provide info related to malls and stores for mobile applications. Since it was my first startup experience it was amazing to perform multiple roles, such as: discuss the main architecture, learn devops by doing and develop a performatic RESTful API. Main achievement: worked with geolocation to provide the malls closer to the mobile user's current location and performance improvements to deliver fast lists of malls and stores. Also developed a ruby gem(library) to extract movies schedules from mall's cinemas. Technologies : ruby on rails / geocoding / amazon web services / html / css / javascript / rspec

Intermediate Ruby/Rails Developer

R7 is a Brazilian television channel's web portal. As a back-end developer, I  participated in microservices development such as core APIs and storage migration applications. Also worked on different video processing applications, for example, to extract information, different video resolutions and thumbnail images. Achievements: - Discuss about project's architectures - Start a culture of good quality code, by trying to apply tests, code review and design patterns - Microservice applications development - Understanding of complex entire video workflow - Development of a service to migrate stored files from Amazon S3 to Akamai's Net Storage - Got a level promotion - Mentoring of a few junior developers Technologies: ruby / pure rack middleware / grape(for APIs) / sidekiq and rabbitmq / node.js / mongodb / jenkins

Software Developer

At Corretagem Facil I had to learn lot about a complex product, called Multi-Cálculo, which is an insurance project that calculates for the final customers, different insurance companies's quotes at the same time. Main achievement: restructure and apply Object Oriented Principles and a better architecture to existing applications. Technologies: ruby / rails / nokogiri / html / css / javascript / jquery

Quez Media is a development consulting company. I worked on two great rails projects, using best practices techniques and tools such as design patterns, code climate and detailed code reviews. Used scrum to manage one of those projects and at both projects I got satisfied to deliver complex features such as a 3rd party integration, to fetch external curated info. Main achievement: group programming session lead, for an important refactor, that improved some important core classes of a real estate project by applying design patterns to it. Some examples of applied design patterns: ServiceObject, FormObject, ViewObject and NullObject. Technologies: ruby on rails / pull requests / continuous integration / rspec / design patterns / postgresql

Staff Engineer

Founder of Contentide: a tool that generates AI content for LinkedIn, preserving the authenticity of your voice.

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