@franciscosilva5
Senior Android Engineer at Taller modernizing a legacy app with Kotlin, Jetpack Compose, and Clean Architecture.
BrazilAt Taller, I’m migrating a legacy Android module from XML and MVP to Kotlin, Jetpack Compose, and Clean Architecture. I’m also driving architectural improvements to support maintainability and scalability.
At Thoughtworks, I developed Android apps with Kotlin and Jetpack Compose, integrated REST and GraphQL APIs, and improved performance. Earlier, at Dextra, I led an MVP initiative to modularize a monolithic codebase and contributed to PIX integration for a financial application.
Work history, roles, and key accomplishments
Taller
Jan 2026 - Present (10 months)
Leading the migration of a legacy Android module (XML + MVP) to a modern stack using Kotlin, Jetpack Compose, and Clean Architecture. Driving architectural improvements and modernization efforts, enhancing maintainability, scalability, and developer productivity within a large-scale product.
Developed Android apps using Kotlin and Jetpack Compose, with strong use of Coroutines for async operations. Implemented Clean Architecture, integrated REST and GraphQL APIs, and managed state with Flow/StateFlow.
Dextra
Jan 2020 - Dec 2021 (1 year 11 months)
Led an MVP initiative to transition from a monolithic codebase to a modularized architecture. Designed module boundaries, enforced layered architecture, and introduced Coroutines and the modern Android stack to improve performance and code quality.
ArcTouch
Jan 2019 - Dec 2020 (1 year 11 months)
Collaborated with international teams and refactored legacy code to Clean Architecture. Performed performance optimization and UX improvements.
Motorola/FADE
Jan 2015 - Dec 2018 (3 years 11 months)
Developed Android applications with backend integrations across multiple domains. Delivered features and built a strong foundation in Android development.
Embedded Lab
Jan 2015 - Dec 2018 (3 years 11 months)
Developed Android applications with backend integrations across multiple domains. Delivered features and built a strong foundation in Android development.
Z3 Web
Jan 2015 - Dec 2018 (3 years 11 months)
Developed Android applications with backend integrations across multiple domains. Delivered features and built a strong foundation in Android development.
Virtus
Jan 2015 - Dec 2018 (3 years 11 months)
Developed Android applications with backend integrations across multiple domains. Delivered features and built a strong foundation in Android development.
Degrees, certifications, and relevant coursework
Postgraduate, Software Engineering
2013 - 2014
Postgraduate in Software Engineering from Universidade Federal de Pernambuco from 2013 to 2014.
Degree, Computer Science
2008 - 2012
Degree in Computer Science from Universidade Estadual da Paraíba from 2008 to 2012.
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