Working on the development of a financial management system aimed at streamlining and optimizing financial administration for over 150,000 entrepreneurs and businesses across Brazil.

I am actively involved in the development of a super app for the condominium sector, with an impact on more than 3 million users. I lead the process from launching new features to quality control, carrying out code reviews and collaborating daily with the PO and the Product Head for new improvements. Furthermore, I work offering support to the team on various company projects, especially mobile, using flutter, Android and iOS.In parallel, I manage around 100 applications (Android/iOS) in production, ensuring integrity, quality and continuous deliveries to customers and end users.

Planning, execution and development of a delivery application. App developed in flutter, with usability and interface following good UX and material design practices.Some of the activities carried out during this period (in the development part):• Consumption of web services, integrations and connections with Google Cloud and external APIs.• Use of relational and non-relational databases.• Firebase (Analytics, cloud messaging, cloud firestore, storage. hosting)• State management (Getx, Mobx, Provider)• Clean Architecture• Version control (Git)• Flutter/dart• Kotlin, swift, xcode, build and deploy

- Quality leader in large projects such as VLI's S.I.V and Vale's GRM, based on agile methodologies (scrum and kanban), analyzing, organizing and checking all improvements and corrections before reaching the client. Focusing on usability and user satisfaction, team performance and always seeking to deliver the best results in the shortest possible time, we always guarantee, together with our team, to deliver the best for our client.

For the past four years, I have focused on native Android app development using Java and Kotlin, gaining a deep understanding of the mobile app lifecycle.During this time, I honed essential skills in:- Efficiently consuming web services through REST APIs, utilizing the Retrofit library to optimize network requests and handle JSON data.- Implementing Firebase features, including Analytics, Cloud Firestore, and push notifications.- Version control with Git.- Applying architectural patterns such as MVC and MVVM.- Database management.- Writing unit tests with JUnit.- Managing build and deployment processes.

Android programming, using object orientation, SqLite, Firebase, Fragments, etc...