Freelancer profile translated to English.
Back to original languageAbout Jean
My core skills:
⋆ Cross-platform mobile development: your iOS + Android app → Flutter
⋆ Native Android development → Kotlin
⋆ Serverless back-end → Firebase Functions / Google Cloud Platform (GCP)
⋆ Responsive website → Flutter Web
Developer for over 10 years, I am passionate about my profession… and yours.
I am curious, efficient, and highly committed:
→ A project taken on is accompanied until its completion, with attention to detail and quality.
French
Native or bilingual
English
Fluent
German
Conversational
Can work on-site
Paris (up to 50km)
Experience
- garage laumond
On Malt
Flutter / IoT DeveloperMarch 2025 - April 2025 (1 month)Creation of a connected object prototype, controlled by a mobile application and communicating via Bluetooth and serial:Design and creation of electronics and electromechanics: ESP32, 5V relays, servo motors.Development of the mobile application.Backend development.Backoffice development.Delivery of the entire package, turnkey. - ORLDEGARDEMobile DeveloperHEALTH AND WELLNESSMarch 2025 - March 2025 (1 month)Lyon, FranceDevelopment of the ENT Emergencies application:Reorganization and migration of the Legacy data structure.Development of the Mobile and Backend codebase for the new version of the application, "from scratch".
- Web&ticDeveloperJanuary 2025 - March 2025 (2 months)Resumed development of a Flutter application including paid subscription systems and a geographical map.
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Education
- Master Electronic Systems, Computer SystemsUPMC2016