Freelancer profile translated to English.
Back to original languageAbout Harold
I create robust and user-friendly mobile applications, from the initial idea to production.
I have led several projects from start to finish, published on the App Store and Google Play, including EasyWay (route planning SaaS) and Contact on Map (150k+ downloads).
What motivates me: understanding real needs, designing a fluid experience, and delivering reliable apps that users love.
My working style: autonomy, teamwork, attention to detail, and product orientation.
Available to support your mobile projects and provide concrete solutions.
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 10km)
Experience
- Faurecia Clarion ElectronicsAndroid Development EngineerAUTOMOBILEJune 2017 - Today (9 years)Paris, FranceGeneral context: development of Android system services and applications for IVI (in-vehicle infotainment), team of 7 Android developers in Scrum.Mac Laren Project: 3 IVIs for 3 car models.• Development of a service linking vehicle time to Android time.• Customization of the navigation bar and Home Launcher.• Development of a service to import maps from Mireo (a mapping provider) into a protected partition.• Modification of the framework according to client needs.• Integration of libvlc into our player to support more codecs.• Development of tests (JUnit, Mockito).Technologies: Java, Android O car framework, IntelliJ, Git.Wallboard Project: displaying information on open-space televisions.• Development of an Android application on Raspberry Pi.• Display of various information: Gerrit, Jenkins jobs, Jira tickets.Technologies: Kotlin, Coroutines, Retrofit, MVVM, Raspberry Pi, Git.Uber Project: Android P car passenger tablet.• Development of a hardware test/stress application (CPU, Ethernet, Speaker).Technologies: Kotlin, Git.
- Parrot AutomotiveAndroid DeveloperAUTOMOBILENovember 2016 - May 2017 (7 months)Paris, FranceGeneral context: POC commissioned by Renault to demonstrate Android's capabilities in an automotive context, team of 10 developers in SCRUM.Retrieving trip information via a server.• Development of a system application on the IVI, sending data to the backend.• Development of a server (Spring Boot) storing data from the car.• Development of a mobile application displaying recent trips.User detection, retrieving their profile from a server, and switching Android users.• Development of a system application on the IVI that manages user data retrieval from the server and user switching.• Development of a mobile application to save user preferences (photo, nickname, preferred temperature, etc.).Technologies: Java, Android N car framework, Spring Boot, Git.
- Parrot DronesAndroid DeveloperTECHFebruary 2014 - October 2016 (2 years and 9 months)Paris, FranceGeneral context: development of applications controlling Parrot drones (Bebop 1 & 2, Swing, Minidrones, Jumping Sumo, Disco).Development and maintenance of the Freeflight 4, Freeflight Mini, and Freeflight Pro applications.• Communication with the Parrot controller (Flypad) via BLE.• Management of button mapping for different controllers (Flypad, Skycontroller, third-party controllers).Technologies: Java, BLE, Git.
Reviews
Brice
Ordissimo S.A.
Reviewed on 6/8/2020
The mission consisted of adding OAuth2 authentication to an open-source Android email application. Harold carried it out methodically, breaking down the tasks (choosing the project to base it on, implementing external code, requesting OAuth2 keys from email providers, sending patches to the master project). We are very happy with his collaboration with our team and his work.
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Education
- General Engineer, Industrial Computing OptionHautes Etudes d'Ingénieurs2004