Lucas Antonio Ramos Sartori

Senior Software Engineer

Fullstack Labs•  November 2021 - March 2024•  Foz do Iguaçu - Paraná, Brazil, Remote

Working as a contractor for NoFraud as a Senior Software Engineer, focused on Ruby on Rails, but also working with JQuery and RSpec. developing new features, updating libraries, and also fixing issues. The project on NoFraud had the responsibility to process all the transactions between e-commerces to know if they were Fraudulent or Legitimate, and also manage chargebacks, and any other type of project that the merchant enabled for the transactions. both companies are from the US but I worked fully remotely from Brazil

Tech Lead Ruby on Rails and Senior Software Engineer

Grupo EUAX•  June 2021 - November 2021•  Guarapuava, Paraná Brazil, Remote

Senior Software Engineer and Ruby on Rails teaches leadership of the Twygo product, a project over ten years old, helping the team with questions about the product or problems with the technology and also developing new features and bug fixes. I was leading a team with 4 other Developers The Twygo project aimed to help teachers sell and manage their courses on the platform. The project has the stack: Ruby on Rails, RSpec, Sidekiq, Bootstrap, JQuery, and MySQL

Senior Software Engineer

Grupo EUAX•  December 2020 - June 2021•  Guarapuava, Paraná Brazil, Remote

Senior Software Engineer of the Twygo product, a project over ten years old, helping the team with questions about the product or problems with the technology and also developing new features and bug fixes. The Twygo project aimed to help teachers sell and manage their courses on the platform. The project has the stack: Ruby on Rails, RSpec, Sidekiq, Bootstrap, JQuery and MySQL

Fullstack Developer

Lets•  April 2019 - November 2020•  Guarapuava, Paraná Brazil, Hybrid

working with several projects with different stacks each, developing SPA using Angular or Vuejs, and for some projects working in the backend with Rails or NodeJS and also for other projects with Flutter or NativeScript The company is a software house, so this is the reason why there are so many stacks, each project had different stacks and we had to use the correct stack for each project. Here I developed distinct projects for example: - Mobile App in Flutter and NativeScript for belt signature club, and to talk with veterinarians - SPA in Vuejs for ongs: https://ikone.global/ - SPA in Angular to a paper factory - Platform to manage events in Ruby on Rails - API for wind power in NodeJS using Loopback and many other projects

Android Engineer

Stape Music•  September 2018 - April 2019•  Guarapuava, Paraná Brazil, Remote

I was responsible for developing new features, and bug fixes for the App Stape, which was responsible for listening to the music and helping the musician receive the payment for the music. The entire App was build using Kotlin

Fullstack Developer

Teorema Sistemas•  June 2017 - September 2018•  Guarpuava

Full-stack developer web and mobile, working with several stacks as Spring Boot on the backend and frontend with Angular, to mobile developments using Kotlin and for the database using MySQL and Firebird. I was also responsible for designing REST API's. Here I rewrote the entire backend from Java Enterprise Edition (JEE) to Spring boot and Kotlin and also did the same for the mobile App to use Kotlin The project here was a ERP

UniGuariacá Centro Universitário

Computer Information Systems, B.Tech•  January 2019 - December 2021

The course was focused on knowing new technologies and improving the technologies that I already know, here I could go deeper into Ruby on Rails to learn more about the features of this framework, and also improve my front-end and mobile side working with Kotlin, Flutter and Angular

Federal University of Technology - Paraná

Computer Information Systems, B.Tech•  January 2014 - June 2019

The course focused on building full-stack developers for web and mobile applications using several technologies, where I could learn about Ruby on Rails, Kotlin, Spring Boot, Javascript, CSS, Angular, Laravel, MySQL, Postgres and many other technologies