AGFreelancer profile translated to English.
Back to original languageAbout Abdelkabir
Mobile developer specialized in Android, I have worked on high-traffic applications like Avito.ma, as well as on international projects at IBM, particularly around customer loyalty and mobile payment solutions.
With over 4 years of experience, I have evolved in various environments (start-ups, large companies) and collaborated on projects with significant technical and product challenges, adopting modern approaches such as MVVM, modularization, and continuous integration.
My background has allowed me to address different issues, from performance optimization to user experience improvement, while maintaining robust, clear, and maintainable code.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Avito.ma - Frontier Digital VenturesAndroid EngineerOctober 2021 - June 2025 (3 years and 8 months)Casablanca, MoroccoContribute to the development of the Avito mobile application, which is an online buying and selling app. I played a key role in improving the application by implementing crucial features:Migration to Jetpack Compose for improved Efficiency and User Experience:Led a partial migration (approximately 40%) from traditional XML-based UI to Jetpack Compose for the Avito mobile application.Reduced repetitive UI code by 40% and decreased development time for new features by 30%.Improved user engagement through the creation of dynamic components and animations with Compose.Reimplementation of Avito's messaging system with GraphQL:Implementation of a robust messaging system using GraphQL.Integration of advanced features such as message sending, message navigation, and file and image sharing.Reimplementation of the ad filtering system:Development of a flexible filtering system allowing users to set specific filters added by a manager.Implementation of a dynamic filtering system that adapts in real-time to new specifications defined by the manager.Reimplementation of the ad insertion system:Design and implementation of an optimized ad insertion system.Creation of dynamic steps based on selected categories, thereby improving user experience and simplifying the ad insertion process.Key Results:During my tenure, I contributed to a significant improvement in user satisfaction, increasing the app's rating from 4.4/5 to 4.6/5.These achievements not only enhanced the overall experience for Avito users but also positively impacted the app's perception within the user community.
- IBMAndroid developer on Mobile Loyalty Application - Exxon Mobil Rewards+March 2021 - August 2021 (5 months)Contribute to the development of the Exxon Mobil Rewards+ mobile application, which is a loyalty mobile application that allows Exxon Mobil customers to:Pay for SynergyTM fuel with their phone.Use all payment methods by credit/debit card, as well as the ExxonMobil smart card and wallets like Google Pay, Samsung Pay, and Masterpass.Earn rewards on every fuel purchase.Redeem earned points for dollar savings at the pump and in-store.Find the nearest station.
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Education
- Ingénierie Web et informatique mobileENSIAS2021Ingénierie Web et informatique mobile
- Classes Préparatoires Filière MPCPGE2018Classes Préparatoires Filière MP