Ícaro Xavier
São Paulo,SP
Summary
Experienced software engineer with expertise in front-end application development using React and Next.js. Possessing over 5 years of experience, I am skilled in various front-end technologies including Angular and Ionic, as well as back-end technologies such as Java, Spring, Grails, Firebase, and SQL. Throughout my career, I have gained valuable experience working on diverse systems and applications, including ERP systems, financial document applications, web applications, and hybrid mobile applications.
Overview
4
4
years of professional experience
Work History
Software Engineer
NowCM
03.2023 - Current
- I have the idea to develop the internal Design System library, to maintain visual consistency across all NowCM applications, using React, Storybook (for documentation), and Jest (for testing)
- I created the base structure for three applications using Next.js, React.js, styled-components, ContextAPI, and husky, and created the documentation for the project code pattern
- I was responsible for creating features to see, read, search, edit, and comment on docx documents produced by the platform and for the folder view of these documents
- I did the maintenance and development of features and screens based on Figma using React.js and Next.js
Software Engineer
Omie
04.2022 - 03.2023
- I suggested and did the transformation of an Angular web app to an Ionic Hybrid mobile app with white-labeling and CI/CD using codemagic; so that the team could save time by not having to develop another application
- I was responsible for the nuances of publishing in the App Store (iOS) and Play Store (Android)
- I develop most (90%) of the features from the front end of this mobile application
Software Engineer
Certare Engenharia e Consultoria
10.2021 - 09.2022
- I successfully mapped all abandoned buildings in the state of Minas Gerais for the UN, using leaflet, GeoJSON, and Firebase
- I reduced the load time of the building layers by 99% using Redis and load-on-demand avoiding unnecessary loadings and costs in the Firebase
- I refactored an entire project using TypeScript, Clean Code, and the best code practices, so the team could continue to maintain the code base healthily
Software Engineer
EMBRAPII - Empresa Brasileira de Pesquisa e Inovação Industrial
07.2021 - 04.2022
- Building experimental software in the healthcare field using React.js, Next.js, and integration with Unity 3D models synchronized with medical 2D Imaging (DICOM) in the online medical exams
- Creating the base structure of the project using React.js, Next.js with Redux, and Redux Saga for integration with APIs
- Providing leadership and guidance to my team colleagues on React
- Creating pages based on screen prototypes in Figma using React.js and styled-components
Software Engineer
RAV Tecnologia
02.2021 - 09.2021
- Development of new features and components in the front end using React.js
- Creation of new features such as Drag'n'drop of machines in a Cartesian plane using React.js and libraries
- Integration with APIs developed using React.js, Redux, and Redux Saga
- I created and maintained APIs using Groovy, Grails, and Oracle databases
Education
Bachelor's degree - Computer Science
Unifametro
São Paulo - SP, Brazil06.2028
Skills
- Reactjs
- Nextjs
- Typescript
- Javascript
- Angular
- Ionic
- HTML
- CSS
- Redux
- Java
- Spring
- SQL
Timeline
Software Engineer
NowCM
03.2023 - Current
Software Engineer
Omie
04.2022 - 03.2023
Software Engineer
Certare Engenharia e Consultoria
10.2021 - 09.2022
Software Engineer
EMBRAPII - Empresa Brasileira de Pesquisa e Inovação Industrial
07.2021 - 04.2022
Software Engineer
RAV Tecnologia
02.2021 - 09.2021
Bachelor's degree - Computer Science
Unifametro
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