Freelancer profile translated to English.
Back to original languageAbout Benjamin
Senior Mobile Developer | Flutter & Android Expert | Over 10 years of experience
I am Benjamin Repingon, amobile developersince 2011 and a graduate of42school. 🚀 Passionate about creating high-performing and intuitive mobile applications, I have contributed to over 30 diverse projects, including a dozen native applications (Kotlin, Java) and cross-platform projects with Flutter.
From defining your needs to the final publication, I will guide you through every step of your project.
- **Android**: Kotlin & Java (Jetpack Compose/Xml)
- **Flutter**: Dart
- Modern **Backend**: Firebase, Supabase, Appwrite
- RobustArchitecture(MVVM, BLoC, Riverpod, Flood)
- **AI**: Firebase AI Logic, ...
- **Databases**: Firestore, Room, Postgres
- **Libraries**: Jetpack, Retrofit, Koin, Rx, Twilio, Stripe, get_it, and many more 📚
Whether it's to create an application, take over a project, or fix bugs, I'm here to turn your ideas into reality. ✅
Let's work together! 🔥
French
Native or bilingual
English
Fluent
Can work on-site
Montpellier (up to 10km)
Experience
- Kardinal
On Malt
Flutter DeveloperTRANSPORTATIONApril 2025 - Today (1 year and 1 month)The company
Kardinal develops intelligent route optimization solutions for transport and logistics professionals, combining powerful algorithms and modern interfaces to improve operational efficiency in the field.My mission
Development of the first version of theLaskarmobile application, dedicated to field route management and optimization.Creation of the route configuration interface and the address addition feature (manual entry, favorites, copy/paste).Integration of the interactive map using MapLibre to visualize, organize, and modify waypoints.Display of the optimized route provided by the Kardinal API, with integrated navigation to follow the route.Assistance with the application's publication on thePlay Storeand **App Store**, and provision of comprehensive technical documentation.Technical Challenges
**Mapping & UX**: Integration of MapLibre for smooth navigation and intuitive route visualization.**Route Optimization**: Connection to the business API to display optimized routes based on constraints.**Cross-Platform**: Flutter development with a focus on performance and UI/UX consistency on Android and iOS.Key Tasks
- Design and development of application screens (configuration, address list, navigation, summary).
- Integration of API calls for optimization and retrieval of business data.
- Local storage of user settings and persistent data.
- Creation of production builds and assistance with store submission.
- Writing technical documentation and assisting with code familiarization.
- OBH Mobility via Cloud IngeniumFlutter Android iOS DeveloperTRANSPORTATIONJune 2024 - October 2024 (4 months)
The company
OBH Mobility designs innovative connected solutions to simplify and enhance mobility experiences, combining Bluetooth and IoT technologies to optimize vehicle management.My mission
Development of a mobile application enabling interaction between the user and the company's connected hardware.- Implementation of user onboarding, including account creation, login, and password reset.
- Implementation of Bluetooth pairing with devices, ensuring reliable and intuitive connection.
- Design and development of the home page and settings, managing user information and connected hardware.
Technical Challenges
- Bluetooth Pairing: Handling hardware specifics for smooth and secure communication.
- User Experience: Creating simple and effective interfaces while adhering to provided specifications.
- Modularity: Developing a structure that allows for easy updates and the addition of new features.
Key Tasks
- Development of features according to specifications.
- Integration with backend APIs and adherence to interface contracts.
- Writing unit tests to ensure the reliability of key components.
- Participation in code reviews to maintain project quality.
- myfoodlifeFullstack DeveloperHEALTH AND WELLNESSFebruary 2024 - October 2024 (7 months)The companyMyFoodLife is an online platform dedicated to culinary discovery, connecting users to a wide selection of restaurants through personalized recommendations and intuitive features.My missionDevelopment of the complete architecture for MyFoodLife:
- Hosting on AWS for a reliable and scalable infrastructure.
- Creation of a ReactJS application integrating public restaurant APIs.
- Implementation of user features for an optimal experience.
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Education
- Programming / Computer Developer42 born2code201642 est la première formation en informatique entièrement gratuite, ouverte à toutes et à tous sans condition de diplôme et accessible dès 18 ans. Sa pédagogie est basée sur le peer-to-peer learning : un fonctionnement participatif, sans cours, sans professeur, qui permet aux étudiants de libérer toute leur créativité grâce à l’apprentissage par projets. 42 a été fondée à l’initiative de Xavier Niel en 2013 alors que l’industrie du numérique en France subissait une importante pénurie de développeurs informatiques. Pour former en grand nombre les meilleurs talents de demain, l’établissement met à disposition les meilleures infrastructures dans des lieux innovants et modernes à Paris et Fremont (Silicon Valley). 42, est notre réponse à ce que devrait être l’école de demain.
Certifications
- Get Started with KotlinOpenClassrooms2020
- Flutter & Dart: The Complete Course for iOS and AndroidUdemy2021