Freelancer profile translated to English.

Description

Are you developing a critical mobile application, medical data, field management, connected objects, and you need it to be production-ready, really?

That's exactly what I've been doing for 5 years.

As a freelance Flutter developer, I specialize in applications with high technical constraints: Bluetooth (BLE) communication, robust offline/online synchronization, scalable Clean architectures, and complex integrations. I handle everything from design to deployment on the App Store and Play Store.

Among my production achievements:

A medical Flutter application communicating in real-time with a BLE patch (ECG, SpO2, heart rate, fall detection) — with embedded vital sign calculation algorithms

A Flutter marketplace with interactive 360° 3D visualization, real-time chat, secure payment, and geolocation

A field management application (cleaning sector) with a custom offline/online synchronization library, personalized scheduling, and Matrix chat

My approach: Clean Architecture, TDD, Bloc, maintainable code, and delivery without unpleasant surprises.

Available for remote or on-site missions (Montpellier / all of France).

Industry field of expertise

Languages

French
Native or bilingual
English
Basic

Workplace preferences

Can work on-site

Montpellier (up to 50km)

Penbase
Field Management
TELECOMMUNICATIONS
January 2022 - Today (4 years and 5 months)
Jacou, France
Flutter business application for managing field personnel (cleaning / home services sector). Custom and reusable offline/online synchronization library, personalized planning module, real-time chat via Matrix SDK, Dark Mode. Clean Architecture, Bloc, TDD, Agile
Flutter TDD Agile Method Clean Architecture chat
Dimap
3D Printing Marketplace
E-COMMERCE
January 2021 - January 2022 (1 year)
Montpellier, France
Flutter application from scratch: feed of 3D models with real-time 360° manipulation, secure bank payment system, integrated chat, Google Maps geolocation, Firebase authentication. Dual profile: individual / professional printer
Flutter Firebase Geolocation Payments BLoC
Devinnova
Mobile Flutter Developer
MEDICAL
January 2019 - January 2022 (3 years)
Montpellier, France
Flutter development of a real-time medical monitoring application. Bluetooth communication with a body patch for collecting and displaying vital signs (SPO2, heart rate, posture, blood pressure, temperature). Embedded algorithms for calculating vital data, REST API to server, compliance with ISO 13485 standards.
Flutter Android Dart Bluetooth Low Energy BLE