Danillo A.
Mobile Engineer - Android

Skills

Github

Firebase Realtime Database

Kotlin

Amazon Aws

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Bio

Android Developer with a degree in Systems Analysis and Development from Unicesumar and specialized in Mobile Engineering from PUC Minas. Skilled in Kotlin, SQL/NoSQL, Python, and advanced GIT practices. Proficient in using dependency injection frameworks such as Koin and Hilt, as well as reactive programming paradigms like Coroutines and RxJava, with expertise in the MVVM architectural pattern. Experienced in developing dynamic interfaces using CustomViews, Navigation, and MotionLayout, and conducting unit testing using Mockito, Espresso, Mockk, and JUNIT. Utilizes Google Jetpack components such as ViewModel, LiveData, and Data Binding to enhance and simplify codebases. Implements integrations with Google APIs, including Sign-In and Geolocation services, and leverages Firebase for analytics and authentication. Advocates and follows agile methodologies, including Scrum and Kanban, to deliver efficient and effective solutions.

Android Developer
10/1/2022 - Present

Specialized as an Android Developer with a strong focus on Kotlin, utilizing the MVVM architecture to ensure applications are structured, clean, and testable. Expertise in code management is maintained through the effective use of GIT. Network communication is streamlined using Retrofit, and dependency injection is handled efficiently with Koin, which simplifies maintenance. Proficient in working with databases, particularly SQL and ROOM, and implementing cloud features through Firebase. Enhanced app performance through the adept application of RxJava and Coroutines to manage asynchronous operations.
Android Developer
7/1/2021 - 10/1/2022

Gained extensive experience in utilizing Koin for dependency injection, ensuring efficient and manageable code structure. Mastered the use of Kotlin coroutines for asynchronous programming, enhancing application performance. Applied the MVVM architecture pattern to promote a clear separation of concerns and streamline code maintainability. Leveraged Firebase for backend services, including authentication and real-time database management. Developed expertise in handling API communication using Retrofit2, ensuring reliable and scalable interactions with web services. Designed and implemented custom views, enriching the user interface and improving user experience. Utilized Navigation components to manage app navigation effectively, contributing to a seamless user flow.

Analysis and Development of Systems at Maringá University Center
2019 - 2022
Mobile Engineering at Pontifical Catholic University of Minas Gerais
2024 - 2025
Software Development at CEDUP Hermann Hering
2017 - 2018