Freelancer profile translated to English.

Description

Mobile Flutter Developer – iOS & Android | Firebase, API, Stripe

Freelance mobile developer specializing in Flutter, I design and develop high-performance, cross-platform mobile applications (iOS & Android) from a single codebase.

I support startups, digital companies, and project owners in the creation, optimization, and redesign of mobile applications.

With over 3 years of experience in Flutter, I have worked on projects in the following sectors:

• Social networks & dating apps

• Audio streaming & radio

• Delivery & logistics

• Real estate

• Health & medical services

• Transportation

✅ Key Technical Skills

• Flutter & Dart Development (modular architecture, state management, performance)

• iOS & Android Mobile App Development

• Firebase: Authentication, Firestore, Cloud Functions, Cloud Messaging, Storage

• Stripe & Stripe Connect Payment Integration

• REST API & Node.js backend

• Geolocation, push notifications, real-time

• Deployment on Google Play Store & Apple App Store

✅ My Working Method

I am involved in:

• the complete development of a mobile application

• adding new features

• performance optimization

• maintenance and evolution of existing applications

I work with an approach focused on quality, performance, and reliability, with fluid communication and rigorous follow-up.

✅ Why Work With Me

• Flutter & Firebase Expert

• Product & Technical Vision

• Clean, Maintainable, and Scalable Code

• On-Time Delivery

• High Responsiveness

📲 Do you have a mobile app project or an MVP?

I will support you from design to deployment.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

C2U
🏥 C2U – Dietetic Web App for Paris Hospitals
MEDICAL
December 2024 - Today (1 year and 6 months)
Development of a Flutter web app for hospital dietitians, for creating and managing menus adapted to hospitalized patients.
Project carried out in conjunction with healthcare facilities to meet the specific needs of the medical sector.

🔧 Key Features:
Account creation with role management (admin, dietitian, etc.)
Comprehensive management of patients and their nutritional profiles
Creation and editing of personalized menus and dietetic meals
Management of food database, categories, and standard meals
Automatic calculation of nutritional intake per patient
Responsive interface for desktop/tablet
Implementation of intelligent caching and local storage for offline use
Dynamic table system: adding, deleting, and reordering rows via drag & drop
Modular architecture, optimized state management, clean code

🧠 Technical Stack:
Flutter Web · Dart · Firebase · LocalStorage · Responsive design · State management · Interactive tables · Modular architecture · Offline performance
Flutter Dart Firebase Firebase Authentication Firebase Firestore Firebase Cloud Messaging Firebase Storage Storage Responsive design Performance cache Cache
Paquets&Enveloppes
Flutter Package Delivery App
TRANSPORTATION
November 2024 - January 2025 (2 months)
Freelance Flutter Developer – Full project from A to Z

Design and development of a Flutter mobile application to connect shippers, delivery drivers, and recipients for a personalized delivery service.

🔧 Key Features Developed:
Firebase authentication & user settings management
Multi-role connection (shipper, driver, recipient)
Generation of verification codes + capture of proof photos upon delivery
Integrated chat system between users
Secure Stripe payment between shipper and driver
Push and in-app notifications to track stages
Smart search with advanced filters and custom stops
Automatic verification algorithm for package content, size, and weight
Real-time geolocation package tracking
Automation of delivery statuses at each stage
🧠 Technical Stack:
Flutter · Dart · Firebase (Auth, Firestore, Storage, Functions) · Stripe · Push notifications · Custom matching algorithm · Geolocation · Modular architecture
Flutter Dart Firebase Firebase Authentication Firebase Firestore Firebase Cloud Messaging Firebase Storage Stripe Stripe Connect Notifications Push notifications Geolocation
NX group
Full Stack Developer
ENTERTAINMENT AND LEISURE
February 2024 - April 2024 (2 months)
Full stack development of a radio mobile application.
The application aims to be a live radio with the ability to connect users to listen to this radio in real-time.
- Login/registration
- Audio upload/playback
- Creation of an algorithm for live radio broadcasting (implemented in Python)
- Search system (Algolia)
- Creation of a custom player with a waveform (waveform calculation algorithm)
- Deployment on stores (Apple/Android)
Algorithms Algorithmic Python Flutter Firebase Firestore Firebase Cloud Messaging Firebase Authentication Realtime Project Deployment Push Notification Algolia