Responsible for maintaining and creating new features for a React micro front-end application using Single SPA and Module Federation. Utilizing TypeScript, React Hook Form, and TanStack Query as the main libraries in development. Maintaining the BFF in NestJS for backend integration.Development of unit tests using Jest and React Testing Library. The company requires the use of a proprietary design system utilizing Stitches and Radix UI.

I worked on developing an Angular application for the client ITAÚ, which included building a new layout for the chat, adding new functionalities, and standardizing it according to the new Design System. I also developed new microservices using NestJS and AWS Lambda. Additionally, I created architectural solutions using Draw.io to generate documentation.

Development and maintenance of microservices in Node.js responsible for managing the chat service for the management team and clients of ITAÚ bank. This service is integrated into the main app for corporate clients, non-account holders, and ITI bank, using IBM MQ, Cassandra, Express, and AWS tools (ECS, WebSocket API Gateway, DynamoDB, and Terraform).

- Desenvolvimento de aplicação responsável pela autenticação, visibilidade e controle de acesso, utilizando AWS Cognito / CloudFront / React JS (Typescript) / Formik e Redux Toolkit (RTK para controle de cache no Frontend).- Manutenção e contrução de novos componentes do Design System da Sensedia em conformidade com os Layouts desenvolvidos pelos time de Product Design.- Manutenção da lib de autenticação que é usados nos demais produtos da Sensedia.

Front-end development using React JS, React Hook Form, Redux, and Jest for unit testing. This is a project from the Federal Government aimed at distributing educational books to students across the entire country.

Maintenance of a Java application using JSF and PrimeFaces, a project used for managing and maintaining support tickets for the Claro and Embratel service providers.

Maintaining applications in React Native, specifically a parking spot app.Building a PWA in React Native and TypeScript with integration for video calls.Developing an API using Node.js and Express, with SQL Server and PostgreSQL databases.

Working as a Full Stack developer using Groovy for the back-end and JavaScript for the front-end, developing web applications for a project that encompasses the vehicle licensing process according to Mercosur standards, being used in 14 states in Brazil.Maintaining a mobile app using native technology (Java), developing new features, and publishing on the Google Play Store.

Involved in the creation of a Java web application for issuing diplomas to university students, using JPA standards for the back-end in Java and JSF for the front-end. Through the project’s MVC structure and the chosen technologies (Hibernate and PrimeFaces), it was possible to build a solid and robust monolith that communicates harmoniously between the back-end and front-end.

Maintenance of network cabling and installation of new points.Configuration of routers and switches, installation of patch panels in racks and distribution.