As a Senior Frontend Developer at NTT DATA, a multinational consultancy serving +10,000 companies across +50 countries, I focus on developing the fintech application Vendo by Bees for the AB InBev group, the 𝘄𝗼𝗿𝗹𝗱'𝘀 𝗹𝗮𝗿𝗴𝗲𝘀𝘁 𝗯𝗿𝗲𝘄𝗲𝗿𝘆.My role entails ensuring the application's frontend aligns seamlessly with design systems while prioritizing performance. I've implemented a range of automation and dynamic testing practices, resulting in a significant 𝗿𝗲𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗼𝗳 𝗱𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁 𝗯𝘂𝗴𝘀 𝗯𝘆 𝗼𝘃𝗲𝗿 𝟲𝟬%.I follow best practices such as test-driven design, clean code principles, unit testing, and the SOLID principles, fostering modular code development. Additionally, I integrate various external modules including Firebase, Optimizely, New Relic, Braze, and Crashlytics.To achieve my goals, I leverage BLoC/Cubit for state management, REST APIs, dependency injection with Modular, CI/CD through Azure pipeline, Mocktail, and GitHub for code versioning.

OMP is a fintech startup leveraging Artificial Intelligence in the crypto market. As the lead developer of its flagship application, I'm in charge of the integration of a Chatbot with a crypto wallet, 𝗱𝗿𝗶𝘃𝗶𝗻𝗴 𝘁𝗵𝗲 𝗺𝗮𝗿𝗸𝗲𝘁 𝘃𝗮𝗹𝘂𝗲 𝗼𝗳 𝗶𝘁𝘀 𝗼𝘄𝗻 𝗰𝗿𝘆𝗽𝘁𝗼𝗰𝘂𝗿𝗿𝗲𝗻𝗰𝘆 𝗯𝘆 𝟰𝟬𝟱.𝟰𝟰% over the past 5 months.In my role, I'm entrusted with crafting and executing the architecture for a multinational team of engineers. Together, we build, from inception to deployment on the App Store and Play Store, an application utilizing AI to streamline secure cryptocurrency transactions.I implement various architectural patterns including Domain-Driven Design (DDD), DRY, KISS, and MVVM, ensuring seamless integration with Firebase and its suite of tools such as Firebase Analytics, Crashlytics, Firestore, and Firebase Storage.For state management and dependency injection, I utilize GetX, alongside Internationalization (Intl), Firebase Remote Config, Websockets, Endpoints, REST APIs, SCRUM, and agile methodologies, facilitating efficient development cycles.

Blury is a cross-platform application startup where I had the opportunity to lead the development of the productivity app Rabit, which has +2 million downloads. During my leadership, Rabit saw a 𝟭𝟲𝟴% 𝗶𝗻𝗰𝗿𝗲𝗮𝘀𝗲 𝗶𝗻 𝗿𝗲𝘃𝗲𝗻𝘂𝗲 𝗮𝗻𝗱 𝗮 𝟭𝟳% 𝗴𝗿𝗼𝘄𝘁𝗵 𝗶𝗻 𝗶𝘁𝘀 𝗺𝗼𝗻𝘁𝗵𝗹𝘆 𝘂𝘀𝗲𝗿 𝗯𝗮𝘀𝗲, achieved by reviewing key workflows to enhance performance, reduce bugs, and refine event tracking.I ensured the development of high-quality, robust, and scalable code by using unit and integration tests with Mockito, following design principles such as MVC, SOLID, and DRY.I utilized Code Magic's pipeline for CI/CD, GetX for state management and dependency injection, Github, SCRUM, Kanban, ClickUp, Hive, and Isar DB for local database management.

Acerto Comunicação is a digital solutions company that afforded me the opportunity to go deeper into UI/UX design and its principles. This aspect of my career was instrumental in my growth as a frontend developer, as it allowed me to 𝘂𝗻𝗱𝗲𝗿𝘀𝘁𝗮𝗻𝗱 𝘁𝗵𝗲 𝘀𝗶𝗴𝗻𝗶𝗳𝗶𝗰𝗮𝗻𝗰𝗲 𝗼𝗳 𝘂𝘀𝗲𝗿-𝗰𝗲𝗻𝘁𝗲𝗿𝗲𝗱 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝘁𝗵𝗲 𝗶𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝗰𝗲 𝗼𝗳 𝗮𝗰𝗰𝗲𝘀𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝘆 𝗮𝗻𝗱 𝗶𝗻𝗰𝗹𝘂𝘀𝗶𝘃𝗶𝘁𝘆.I crafted Pixel-Perfect designs, prototypes, and accessible, responsive Design Systems. I conducted Usability Tests and mapped User Journeys based on data insights. I collaborated with multidisciplinary teams across both Web and Mobile product pipelines.My toolkit included Figma, Trello, Agile methodologies, Adobe Illustrator, Wordpress, and Adobe Photoshop.

LEPES is a research center at USP, 𝘁𝗵𝗲 𝗯𝗲𝘀𝘁 𝗕𝗿𝗮𝘇𝗶𝗹𝗶𝗮𝗻 𝘂𝗻𝗶𝘃𝗲𝗿𝘀𝗶𝘁𝘆, dedicated to studying teaching strategies in Sobral, a city renowned for its top-ranking elementary education in Brazil.I got to know Flutter while building a mobile app for scanning answer sheets, which 𝗰𝘂𝘁 𝗱𝗼𝘄𝗻 𝗳𝗶𝗲𝗹𝗱 𝗿𝗲𝘀𝗲𝗮𝗿𝗰𝗵 𝗰𝗼𝘀𝘁𝘀 𝗯𝘆 𝟱𝟮%. Also, I used Python to enhance the marking detection algorithms.For this, I used MobX for state management, GitHub for version control, Shared Preferences as a local database, OOP principles, Docker for containerization, and design patterns like DRY, KISS and Clean Code.