Developed innovative solutions based on client demands, focusing on user-friendly and highperformance products.Conducted thorough code reviews for team members, ensuring high-quality code standards.Maintained and optimized the existing application, improving overall code quality.Reduced offline synchronization time by over 50% through modifications to the app’s sync process.Implemented generative AI solutions to enhance client workflows, resulting in significant… Show more Developed innovative solutions based on client demands, focusing on user-friendly and highperformance products.Conducted thorough code reviews for team members, ensuring high-quality code standards.Maintained and optimized the existing application, improving overall code quality.Reduced offline synchronization time by over 50% through modifications to the app’s sync process.Implemented generative AI solutions to enhance client workflows, resulting in significant contractacquisitions. Show less

Rejoined the company to lead the development team, focusing on enhancing the current solution andadding new features.Improved code quality and conducted comprehensive code reviews to ensure high standardsDeveloped new integrated applications, including theory class recording, face-tracking, and fingerprintscanning.Ensured seamless integration of new features with the existing solution, enhancing overall functionalityand user experience.

Participated in a short-term IoT project at Electrolux as a Xamarin.Android and Native Java Developer,creating an app that connects appliances to smartphones, enhancing smart home capabilities withinnovative technology.Developed skills:- Java / Kotlin- Xamarin.Android applications using C#/.Net- XAML, Data Binding, and Triggers- Push notification systems- Geo-location services- IoT and UI/UX- Git- Scrum

I worked with automation and development in Visual Basic with the Automate tool, we did process automation in SAP (Systems Applications and Products)

Led the Android app development sector, focusing on UI/UX design and software programming.Developed a mobile app from scratch that integrates with a Raspberry Pi server installed in cars,featuring multiple webcams to record inside and outside views during driver's license classes andexams, featuring facial and fingerprint recognition. This app also recorded car movements such asturns, lights, routes, braking, and acceleration.Skills used: Java for Android; Node.js for… Show more Led the Android app development sector, focusing on UI/UX design and software programming.Developed a mobile app from scratch that integrates with a Raspberry Pi server installed in cars,featuring multiple webcams to record inside and outside views during driver's license classes andexams, featuring facial and fingerprint recognition. This app also recorded car movements such asturns, lights, routes, braking, and acceleration.Skills used: Java for Android; Node.js for Raspberry Pi communication; Yii2 for backend services;Impact: Enhanced the accuracy of driving classes and exams, leading to the solution being adopted bymultiple Brazilian states.Achievements: Successfully launched additional apps for practical class monitoring, including featureslike lesson history and student progress tracking. Show less

Responsible for developing and maintaining a vehicle tracking system, focusing on:• Web and mobile development• Interaction with google maps frameworks• Support for system users