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Proto User

@protouser

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I build Java, Kotlin, and Python applications with tested APIs, Android features, and automation.

Brazil

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I built Pet Adota, a Java 17 and Spring Boot animal-adoption CRUD system with a REST API, Thymeleaf web interface, layered architecture, validation, centralized error handling, automated tests, and Spring Data JPA/H2 persistence.

I also created MyTasks, an Android task-management app in Kotlin featuring full CRUD, Room local persistence, WorkManager notifications, and a RecyclerView/Material Design interface.

In my PoENavi PT fork, I fixed bugs, translated the interface and guides into Portuguese, configured i18n support, and delivered a v1.0.0 release through GitHub Actions with over 800 automated tests and an automated Windows executable build. I also participated in Google Bard beta testing, reporting technical inconsistencies and unexpected chatbot behavior.

Experience

Work history, roles, and key accomplishments

Participação nos Testes do Bard

Google

Jan 2023 - Dec 2023 (11 months)

Participated in beta testing of Google Bard, performing daily interactions to evaluate performance and identify system anomalies. Reported technical inconsistencies and unexpected chatbot behaviors, providing detailed feedback for improvement.

Quality Assurance Bug Reporting Analytical Skills User Experience Testing

Atendente / Auxiliar Administrativo

Via Ouro

Jan 2014 - Dec 2015 (1 year 11 months)

Provided customer service, operated the cash register, and managed daily organization of the establishment. Executed printing, photocopying, and issuance of duplicate documents for clients.

Customer Service Cash Handling Administrative Support Document Management