Lucas O.

Full-stack Product Engineer

Full-Stack Developer
10/1/2021 - 10/1/2022

Participated in a project focused on developing an EAD solution for construction materials users. Engaged in refactoring the frontend utilizing Atomic Design principles and micro frontends. Collaborated with the Product and UX/UI teams to gather and incorporate requirements and features into the product refactoring process.

Front-End Developer
10/1/2021 - 12/1/2021

Developed video verification screen and search components on the homepage. Demonstrated front-end development expertise using Laravel's Blade Template Engine and VueJS components. Ensured Pixel Perfect design, responsiveness, and optimized SEO.

Senior full-stack Developer
4/1/2023 - Present

Developed and integrated payment solutions using MPU Credit Card for warranty additions and services. Led the integration with SiriusXM to provide discounts and facilities for service subscriptions. Refactored websites adopting a component architecture based on atomic design principles. Identified and resolved both functional and non-functional bugs, proposing and implementing effective solutions.

Front-end Engineer
1/1/2022 - 4/1/2023

Maintained an application tailored for high-income client managers. Created account opening screens and error screens, along with support in development for the Financial Movement and Card Maintenance squads. Achieved seamless integration with BFF and Mainframe Java services. Engaged in detailed discussions with Product, QA, and UX/UI teams to gather requirements and define functionalities. Conducted unit testing to ensure code quality and reliability. Managed CI/CD processes to facilitate efficient deployment and integration.

Front-End Developer
9/1/2020 - 3/1/2021

Developed and deployed a comprehensive web solution for managing gas stations, ensuring seamless transition from the existing desktop solution to the web platform. Tasked with creating web-based screens that mirrored the functionality and user interface of the desktop version. Engaged in regular discussions with the Product team to identify and integrate essential features into the web solution, ensuring alignment with user needs and expectations. This role required proficient use of web development technologies and a deep understanding of product management principles.

Full-Stack Developer
6/1/2020 - 8/1/2020

Developed a screen for a mobile application, incorporating functionalities for video conferencing and scheduling.

Back-End Developer
12/1/2019 - 6/1/2020

Developed screens for the web solution to match the functionality and interface of the existing desktop solution. Collaborated with the Product team to identify and integrate key features from the desktop solution into the web platform, ensuring a seamless user experience across both environments.

Full-Stack Developer
10/1/2013 - 11/1/2017

Web and mobile development experience with a robust foundation in data modeling. Utilized frameworks such as Angular, React Native, and Django to build responsive and user-friendly applications. Applied MySQL and Postgres for relational database management, along with NoSQL databases like MongoDB for efficient data storage. Proficient in both front-end and back-end development, ensuring seamless integration and functionality across various devices. Leveraged Docker and Kubernetes for containerization and orchestration, enhancing deployment processes and scalability.

Computer Engineering at State University of Feira de Santana
2011 - 2017

Software Engineering at UNINTER
2022 - 2025