Freelancer profile translated to English.
Back to original languageAbout Christophe
Full Stack and Android developer for over 15 years, I have participated in the realization of numerous projects for my clients in both the web and mobile application fields.
Passionate about mobile development, I had the chance to offer my applications on the Android Play Store at its beginnings, which allowed me to achieve great commercial success with one of them (over 10 million downloads)
The combination of salaried employment for over 10 years and my personal adventures has allowed me to broaden my areas of expertise, particularly in back-office development (Java, Kotlin, Python, PHP) and front-office development (Angular, ReactJS, Typescript)
These diverse skills allow me to work autonomously on various projects involving multiple technologies.
English
Fluent
French
Native or bilingual
Can work on-site
Rouen (up to 50km)
Experience
- SAS ARBR'EN CIELWebsite ManagerENTERTAINMENT AND LEISUREFebruary 2014 - Today (12 years and 4 months)Rouen, FranceImplementation of a Wordpress site for the company Arbr'en Ciel.Management of hosting, maintenance and updates.Creation of a custom Wordpress plug-in for booking management.
- Full Screen Caller IDPersonal ProjectTELECOMMUNICATIONSJanuary 2008 - Today (18 years and 5 months)Rouen, FranceCreation and maintenance of an Android application for customizing call notifications.Development of the application in Java then migration to KotlinCreation of videos and media for publication on the Play StoreTechnical maintenance, monitoring of Android design and development guidelines.Based on a freemium model, the Full Screen Caller ID application now has over 5 million downloads, 40,000 paying users, 32,000 comments with an average rating of 4/5.
- GenexpathDevelopment EngineerMEDICALFebruary 2021 - July 2022 (1 year and 6 months)Rouen, FranceIndustrialization of a medical research project aimed at improving the characterization of certain cancers for healthcare professionals.My mission was to take a validated research project and transform it into a commercially viable solution: development of a modern web interface, creation of a customer area, reliable management of the transfer and processing of massive files from sequencers.
Reviews
Jean-Philippe
eFrontech
Reviewed on 12/9/2020
Christophe was very responsive to our request and was able to propose a pragmatic approach.
He was then very quick to deal with the subject entrusted to him.
His intervention report was very clear.
We hope to be able to work with him again soon.
S
Soft
Walkoo
Reviewed on 6/20/2019
Christophe was a valuable help in our event project. He was able to put his mastery of Android application development at the service of an experimental and demanding project. The communication throughout the project with Christophe, who showed perfect availability, was both efficient and pleasant.
We therefore recommend Christophe and hope to have the opportunity to work with him again on a new mission!
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Education
- Master 2 in Mathematical and Computer EngineeringUniversity of Rouen2004Gestion de projet Langage C++ Architecture Web Base de données Imagerie 3d