Currently working with Kotlin, Android and a bit of Jetpack compose

Previously worked with the following technologies:

• Kotlin and the Android SDK to develop applications
• Android NDK to develop parts of applications in Native code
• Android Open Source Project, in HALs (Hardware Abstraction Layer), System Services and Managers to get data from hardware to Android Application layer

Tech stack: Kotlin, Android SDK, Android NDK, C++, Android Open Source Project (AOSP)

• Built a Proof of Concept iOS app to test a new search flow with users, influencing future UX decisions
• Solved tracking-related bugs in the search module, ensuring accurate analytics of user behaviour
• Enhanced a component in a UI component library by adding skeleton loading states, improving app visuals for millions of users
• Supported migration to a new API by refactoring a library to temporarily support two API versions, ensuring seamless rollout without downtime

Tech stack: Swift and UIKit

• Guided 2 practical classes in software engineering, mentoring 25+ students on E2E feature implementation in a production-grade app
• Held office hours to provide 1:1 support, improving student project success rates
• Graded code submissions with focus on best practices, reinforcing clean code and maintainability principles

https://fenix.tecnico.ulisboa.pt/disciplinas/ESof2/2022-2023/2-semestre

Tech stack: Postgres, Java together with Spring-boot, Vue.js and Hibernate

Developed a tool to automate traceability matrix build and test coverage measurement, replacing an Excel-based process that took months with on-demand reporting done in seconds, cutting QA effort

Tech stack: Java (together with Spring-boot and Maven), React (together with MUI library), ANTLR library, Docker