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Corentin QuichaudCQ

Corentin Quichaud

Flutter Mobile Developer · Firebase

€430/day
39 projects
Brest, FR
8-15 years

Average response time: A few days

Freelancer profile translated to English.
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About Corentin

👋 Hello, my name is Corentin.

With over8 yearsof experience as a software engineer, I hold aDUT**, a **Bachelor's degree**, and a **Master's degreein computer science. After working for 4 years onelectronic warfareprojects at **Thales**, I chose to become a freelancer.

For over **5 years**, I have specialized in mobile application development with **Flutter**. I have participated in numerous projects, from creation to production.

🚀 **What I offer**:
  • **Cross-platform app development**: Creation of iOS and Android applications with unique and optimized code.
  • **Clean architecture**: Clean Architecture for clear and maintainable code.
  • **Back-end management**: Creation and maintenance of back-ends on Firebase for a scalable and secure cloud solution.
  • **External API integration**: Interaction with third-party services essential for your application's functionality.
  • **Mockup integration**: Transformation of your designs into functional and fluid applications.
  • **Maintenance and evolution**: Bug fixing, feature additions, and performance optimization.
  • **Audit and optimization**: Code review, improvement of your application's maintainability and performance.
  • **App store deployment**: Assistance in publishing your applications on the App Store and Play Store.

🛠️ **My skills**:
  • Flutter / Dart (Riverpod, Hooks, Provider, UI/UX...)
  • Firebase (Firestore, Push notification, Storage, Cloud Functions...)
  • Javascript / TypeScript
  • Java

My goal is to assist you in developing mobile applications forAndroidandiOS**. I am committed to producing **quality**, **scalable**, and **maintainablecode for your projects. I am fully autonomous.

Do not hesitate to contact me to discuss your projects together.

See you soon.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Brest (up to 50km), Quimper (up to 10km), Rennes (up to 10km), Nantes (up to 10km)

Experience

  • THE ONES
    Flutter Developer
    E-COMMERCE
    December 2023 - July 2024 (7 months)
    Brest, France
    THE ONES is a marketplace (B2C & C2C) & private club application, aimed at luxury enthusiasts.

    Front-end development of the application with Flutter.

    I worked within a small team of three (one Front dev, one Back dev, and one project manager).
    Flutter Android iOS Mobile Application Dart Git Sentry Meilisearch Stripe Connect Stripe
  • Meet your artists
    Flutter Developer
    SPORTS
    June 2022 - Today (4 years and 1 month)
    Brest, France
    Meet Your Artists is a social network dedicated to artists.

    - Front-end development of the application with Flutter.
    - Evolution and maintenance of the application.
    - Deployment of updates
    Flutter Android iOS Dart Git Mobile Application Firebase
  • Bulkchoice (Application personnelle)
    Flutter Developer
    SOCIAL NETWORKS
    September 2021 - June 2022 (8 months)
    Brest, France
    Social network for polls aimed at young people.

    Creation of the application from scratch.
    Firestore database.
    Firebase Firestore Git Android Studio Android Dart iOS Flutter

Reviews

5.0

Out of 35 ratings

A

Alexis

Nami Dating

Reviewed on 10/2/2025

Excellent experience with Corentin. He is an ultra-professional developer, excellent communication (which was important to me), good management of deadlines and technical issues, excellent results and unwavering flexibility! Really perfect, I would call on him again if needed ☺️
E

Emeline

Fonds pour la Transition Inclusive

Reviewed on 6/19/2025

Corentin did a great job on this project, the team is more than delighted! He is very competent and efficient, listens very well, a real meticulous worker! Working with him was a pleasure:). I recommend him without hesitation and would gladly work with Corentin again!

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Education

  • Master of Information Technologies and Software Engineering
    UBO Brest
    2017
    Algorithmes distribués, Algorithmique avancée, Conception objet, Système temps réel, Technique et outils pour la compilation, Multimédia, IHM
  • Bachelor's degree in Computer Engineering
    UBO Brest
    2015
    Programmation C, Java, Web, Réseau, Algorithme sur les graphes

Skill set

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