Freelancer profile translated to English.
Back to original languageAbout Youssef
With over 6 years of experience, I am the ideal provider for your project.
I specialize in developing Android applications for small and medium-sized businesses.
My skills include:
- Java, Kotlin, Flutter
- MVP, MVI, MVVM & Clean Architecture
- Jetpack Compose, Android Jetpack with Room, Navigation Components, Paging, WorkManager
- API integration with Retrofit & Ktor
- Dependency injection with Hilt, Dagger 2, and Koin
- State management with BloC, Riverpod, and GetX
- Reactive programming with RxJava, Coroutines, and Flow
- Strong command of chat and WebRTC call SDKs like QuickBlox and Twilio
- Google Maps SDK and Google Fleet for Android
All work is done by myself, so you can rest assured knowing your project will not be outsourced to someone else.
Building a fast, quality product has always been my top priority. Customer satisfaction is essential to me, and I am committed to not stopping until the client is completely satisfied.
Thank you for giving me the opportunity to collaborate with you.
Arabic
Native or bilingual
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- AventiqueMobile EngineerDIGITAL AND ITFebruary 2022 - Today (4 years and 4 months)• ● Developed and maintained cross-platform mobile applications using Flutter and React Native, delivering high-performance and user-friendly solutions.• ● Conducted thorough code reviews, ensuring code quality, consistency, and best practices across the team.• ● Collaborated in the full software development lifecycle - from requirements gathering and design to development, deployment, and post-release maintenance.
- SephoraAndroid EngineerFebruary 2023 - June 2025 (2 years and 4 months)• ● Implemented Jetpack Compose to create modern and efficient UI components.• ● Successfully led the migration of the codebase from Java to Kotlin.• ● Contributed to the creation of technical documentation, providing comprehensive insights for future development and maintenance• ● Engaged in daily stand-ups, sprint planning, and retrospective meetings as part of the Agile methodology.
- BassitAndroid EngineerJuly 2021 - February 2022 (7 months)Constantine, Algeria• ● Led the migration of the existing codebase from Java to Kotlin, modernizing the app and improving maintainability.• ● Implemented new features and functionalities, enhancing the overall user experience and product value.• ● Contributed to UI redesigns and improvements aligned with Material Design guidelines.• ● Investigated and resolved software bugs, significantly improving app stability and reliability.
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Education
- Master in Networks &Constantine 2 University2021Master in Networks &
- Bachelor in Computer Engineering.Constantine 2 University2019Bachelor in Computer Engineering.