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Chris DCD

Chris D

Mobile Developer | React Native | iOS & Android

€500/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Chris

Mobile Developer | React Native | iOS & Android ✨

I support companies in the development ofhigh-performance mobile applicationsusing **React Native**, a technology that allows for shared development while ensuring **a fluid and native experience on both iOS and Android**.

As aReact Native Developer**, specializing in **cross-platform mobile development**, I support the creation of custom applications, from functional scoping to publication on the **iOSandAndroidstores.



**Depending on project needs**, I work autonomously or as part of your team, whether for new development, a complete overhaul, or the evolution of an existing app.


I have participated in the creation and evolution of several mobile applications developed in **React Native**, for various sectors: health, logistics, e-commerce...

Some projects wereMVPs to launch quickly**, others were **business mobile applications useddaily in the field, orconsumer mobile applicationsdeployed on the iOS and Android stores with several thousand users.

In each case, the objective was the same:
  • Deliver a **robust product**.
*Pleasantto use.
  • Easy to **make evolve**.
I deliver a **turnkey mobile application**, ready to be used and to evolve.

Fluid interface, optimized navigation, fine-grained state management, **API integration**, **push notifications**, **offline access**, **publication on iOS and Android stores (ASO)**.

Technical Stack: React Native, React, TypeScript, JavaScript, Expo, Expo Router, React Navigation, Firebase, Supabase, Auth0, Stripe...

Do you have a mobile project in React Native? Let's discuss your needs

Iusually respond within the hourand offer a first video call toscope your needsquickly.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km), Lyon (up to 50km), Marseille (up to 50km), Bordeaux (up to 50km), Toulouse (up to 50km)

Experience

  • PikkoPay
    Pikko App
    RETAIL (LARGE RETAILERS)
    June 2025 - August 2025 (2 months)
    Application allowing payment for groceries with a phone and automatic exit from the store.
    Expo React Native Node.js Online Payment OTA
  • PikkoPay
    LabelFlow
    RETAIL (LARGE RETAILERS)
    March 2025 - June 2025 (3 months)
    Development of an application for semi-automatic labeling of datasets for detection.
    Expo React Native Node.js Python YOLO
  • Bill app
    Lead tech front
    RESTAURANTS AND FOOD SERVICE
    September 2021 - August 2024 (2 years and 11 months)
    BillApp Modules: 360 solution in the digital restaurant sector.
    The apps: POS, mobile ordering app, ordering web app, kitchen preparation screen, geolocated stand screen, drive-thru system, back office.
    Coin acceptor and Certif integrations: Glory + Certif.
    POS and Certif integrations: Nepting electronic payment terminals + Certif.
    Technologies used: React Native, ReactJs, Kotlin, NodeJs
    NYMPHEA Project: Development of an ordering kiosk for SPAs. Creation of a Morse code authentication system.
    Zebra, RFID, and Scanners integrations: Zebra bracelet printer, RFID readers, QR Code scanners.
    Key features: ordering kiosk, RFID reader, interaction with Zebra printers and POS terminals, standalone kiosk.
    Technologies used: React Native, ReactJs, Kotlin
    NF525

Recommendations

Mehdi SaouneraMS
Alexandre AmigouëtAA
FU
+2
Mehdi Saounera and 4 other people have recommended Chris

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