Tarcísio – JavaScript, React, React Native

BB Funci is a hybrid application using multi bundle architecture, so it can work as a mobile plataform development with pattern and design system.

• Engineered and implemented innovative features, introducing novel functionalities to enhance the overall system
• Diagnosed and rectified intricate bugs, employing a systematic approach to ensure the robustness of the application
• Conducted a thorough analysis and comprehension of client requirements, fostering a comprehensive understanding of their needs and preferences
• Orchestrated the seamless update of React Native versions, navigating through intricate dependencies and ensuring optimal compatibility with existing components

Voomp is a versatile marketplace catering to students of all types. It facilitates the seamless purchase of courses, establishing itself as the largest online education system in Latin America.

• Developed the front-end using React JS and the back-end with a Spring Boot application
• Constructed a front-end components library using Rollup and styled-components
• Established pipelines, CI/CD files, and deployment roles to AKS
• Integrated with various services using socket and Kafka

AgroWS was an initiative aimed at supporting rural investors in Brazil. It provided a platform where farmers could efficiently manage and store diverse types of information. This comprehensive data repository enabled the Bank of Brazil to tailor assistance to each investor in the most effective manner.

• Developed a REST API using the GORM framework in Golang
• Configured a Golang proxy, Ory Oath Keeper, incorporating Keycloak authentication as a Single Sign-On, with a similar project available on my GitHub repository
• Enhanced various React JS projects, addressing and resolving identified bugs
• Employed GitLab for version control, utilizing its CI/CD features seamlessly with a well-configured runner

An application designed to support aspiring entrepreneurs in Brazil, aiding them in managing tax payments, participating in relevant courses, and facilitating continuous learning on effective company management.

• Employed React Native for hybrid development, leveraging Redux to ensure a seamless flow of data.
• Utilized Java 8 to develop microservices, enhancing the overall system's efficiency.
• Assigned specific tasks to each developer during the sprints, while also serving as a mentor for newcomers to systems utilizing React JS or other React Native projects.