# Work Experience
Full Stack Engineer DataWer Nov 2024 - Present Full Stack Engineer Digisystem Oct 2023 - Nov 2024 Frontend Developer AEVO Mar 2022 - Oct 2022 Full Stack Developer Switch Fev 2020 - Aug 2021 Full Stack Developer Alternativa Software Jan 2019 - July 2019
- Working as a Full-Stack Developer, assigned to the client Priner, with a focus on developing a proprietary platform. The main challenges are mapping tasks and guiding the team in executing activities, as well as developing new features—whether on the backend with NodeJS, specifically NestJS, or on the frontend with NextJS—while ensuring system reliability and speed
TS
JS
React
NestJS
NodeJS
NestJS
- Worked at the client Alelo (Grupo ELOPAR) as a Full Stack Developer, responsible for the development and maintenance of "Cartão Prepagos" projects.
- The main technologies used were ReactJS and NextJS with TypeScript for frontend projects, especially with Redux and React Query for state and cache management. On the backend, the primary technologies were NodeJS with Express and Java with Spring.
- I also handled the adaptation to the company's new security policies, working closely with security professionals to fix vulnerabilities and ensure that all software was secure. For this, the technologies used were Veracode and Sonar.
- Project maintenance was entirely managed within the Azure ecosystem, setting up CI/CD pipelines for deployment with Docker.
TS
JS
React
NestJS
NodeJS
NestJS
Java
- The main tasks involved developing interactive dashboards with Angular and TypeScript, ensuring visual consistency and adaptability, as well as implementing real-time updates using WebSockets and unit testing with Jest.
- Worked in an agile team following the SCRUM methodology, including daily stand-ups, sprints, board usage, and story points. Collaborated with Product Owners (POs), Quality Assurance (QAs), Tech Leads (TLs), and both Back-End and Front-End Developers
TS
Angular
C#
- Development and launch of the startup's first versions across backend, frontend, and mobile. Maintained direct contact with clients for improvements and bug fixes
- On the backend, the technologies used were Node.js with Express. The administrative panel was built with React, ensuring responsiveness and ease of use. The mobile apps for professionals and clients were developed with Flutter and published on both the Play Store and App Store
TS
JS
AWS
React
Flutter
- I played a key role in supporting the team in developing a new startup, focusing on creating seamless and high-performance applications. We used Flutter to build the mobile apps for both Android and iOS, ensuring a smooth and responsive user experience. The backend was integrated with Firebase for secure and scalable data storage.
- Additionally, the administrative dashboard was developed using Angular, providing an intuitive and efficient interface for management.
JS
TS
Angular
Flutter
# Technologies, Languages, and Skills
Programming Languages:
TypeScript/JavaScript, Java, Dart, C#
Databases & Storage:
PostgreSQL, MySQL, MongoDB, Redis
Web & Framework:
React.js, Express.js, Nest.js, Next.js, Spring Boot,
Cloud & DevOps:
Docker, AWS, Azure, CI/CD, Git
Core Skills:
Data Structures & Algorithms, System Design, Linux/Bash, Design
Patterns
# Education
- 2020-2025
Bachelor of Production Engineering
Universidade Federal do Espírito Santo (UFES), Vitória, Brazil.