Descripción

Senior Android Developer with 10+ years of experience. I know all about the Android ecosystem and development. In all projects I've worked on, I not only focus on delivering features and fixing bugs but also work on tech debt and collaborate with different teams, even participating in the decision-making process while building new features with the team in charge. I also have experience working closely with REST APIs, so I know pretty much enough from both sides how a mobile app is built from scratch or how it works under the hood.

Idiomas

Español
Bilingüe o nativo
Inglés
Bilingüe o nativo
Alemán
Nociones

Preferencias de lugar de trabajo

Solo teletrabajo

Lleva a cabo sus proyectos principalmente en remoto

Kamda S.A (Remote for US client)
Senior Android Developer
EDUCACIÓN & E-LEARNING
enero de 2021 - Hoy (5 años y 5 meses)
Valencia, España
App features include video streaming with ExoPlayer for displaying material for students, in-field GPS location, allow media picking to share content through social actions, time recorder and more.
•Migration from XML screens to Jetpack Compose at 100%. Executed code modernization effort that reduced technical debt, resulting in a decrease in feature development time and a reduction in app crashes.
Migrated from custom navigation to Compose Navigation.
Migrated all screens to Jetpack Compose (including update from MD1 to MD3).
Migrated from MVP to MVVM.
Migrated from RxJava to Kotlin Coroutines.
Migrated from pure Dagger to Hilt.
Migrated Kotlin synthetics to ViewBinding.
•Architected and executed a migration from a single module to a multi-module approach. Implemented by following some Clean Architecture concepts and SOLID principles; this was a key point for allowing the migration of outer layers to most modern implementations.
Introduced unit testing with Mockito and JUnit for some inner modules.
Introduced error handling with the Arrow library for centralized error tracking. Engineered a core network handler to catch endpoint responses that identifies a successful or failed response that allows it to act accordingly and register a crash from a single class if necessary.
Modernized the build system by migrating from Groovy Gradle to Kotlin DSL with version catalogs, improving dependency management and build script reliability.
ExoPlayer Kotlin Coroutines Clean Architecture Hilt MVVM
Walletifai,
Senior Mobile Developer
octubre de 2020 - junio de 2021 (8 meses)
Toronto, ON, Canada
Personal finance app to help you manage your budget by projecting your future expenses and automatically detecting and tracking all your bills and subscriptions. Features include budget predictions, linked bank accounts and personalized financial advice.
• • Acted as an interim team lead, mentoring two junior developers on best practices and conducting code reviews to ensure code quality.
• • Engineered complex, reusable data visualization components using the Victory Native library to display financial pro jections and graphs.
• • Executed critical dependency upgrades for the React Native framework, successfully resolving breaking changes to ensure app stability. Tech stack: React Native, JavaScript, Victory Native, Styled Components, Redux, Redux Thunk, Figma, Git, Jira
Freelancing,
Flutter Developer
mayo de 2020 - enero de 2021 (8 meses)
I worked on 2 apps during this period. One app to track and manage punches (ins and outs), it was built for a cleaning
• • Developed the apps from scratch both 100% completed.
• • Architectured the apps with the BLoC pattern.
• • Contributed to the Database "schema" of the Cloud Firestore DB used by the apps. Tech stack: Flutter, Cloud Firestore, BLoC library, Figma, Git, Jira, Scrum