Freelancer profile translated to English.

Description

React Native Developer (iOS & Android) with over 15 years of experience in designing and developing mobile applications. Co-founder and CTO of My Lucky Day for 17 years, I participated in the creation and delivery of over 400 mobile applications for startups, SMEs, and large companies.

I am involved in all stages of a project: technical design, architecture, React Native development, API integration, App Store and Google Play publication, performance optimization, and maintenance.

I enjoy innovative projects, whether they are business applications, consumer applications, or those integrating the latest technologies such as generative AI, geolocation, Bluetooth, payments, or push notifications.

My goal is to develop robust, performant, and maintainable applications, with a particular focus on user experience and code quality.

Mobile

React Native

iOS

Android

TypeScript

JavaScript

Development

REST API

Firebase

Push Notifications

Geolocation

Bluetooth (BLE)

Mobile Payment

Authentication (OAuth, OTP)

Architecture

Mobile Architecture

Performance

App Store Publication

Google Play Publication

Application Maintenance

Bonus

Generative AI

OpenAI

Mapping

Real-time

Offline

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Lyon (up to 50km)

MY LUCKY DAY
CTO
DIGITAL AND IT
November 2008 - August 2025 (16 years and 9 months)
Lyon, France
My Lucky Day is a consulting and development agency specializing in the design of innovative digital products. In over 20 years, we have imagined, designed, and developed over 400 mobile applications for startups, SMEs, large corporations, and public entities, covering sectors as diverse as health, sports, mobility, banking, industry, tourism, retail, media, and events. This diversity of projects has allowed us to acquire cross-functional expertise, combining product strategy, UX/UI, mobile development, AI, and technological innovation.
Mobile Development React Native Swift iOS Development Android Development