Freelancer profile translated to English.
Back to original languageAbout Raphael
Motivated for any type of project, I am a web Developer/Integrator passionate for over 10 years in creating websites and mobile applications via Angular, Flutter, ReactNative, Node.js, Php.
Do not hesitate to contact me if you need any of these skills, I would be happy to assist you in your project.
My strengths: passionate, patient, responsive, pedagogical, proactive.
Please note that I prefer remote missions and contracts, but having a pied-à-terre in Paris, I can still travel up to two days a week.
Skills:
▶️ Flutter,
▶️ Angular,
▶️ ReactNative,
▶️ Node.js
▶️ React,
▶️ Typescript,
▶️ Wordpress, Joomla, Prestashop ...,
▶️ Php,
▶️ SQL
English
Fluent
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- HaomyFlutter offline-first mobile application for PrestaShopFASHION AND COSMETICSJanuary 2026 - June 2026 (5 months)Paris, FranceDesign and development of a Flutter tablet application for point-of-sale retail and business management, with an offline-first architecture ensuring complete functionality without an internet connection.Context & Challenges:Enabling teams to browse the catalog, manage customers, and create orders directly in-store, even offline, with seamless synchronization to the PrestaShop 8.0 ERP/e-commerce.Key Achievements:
- Structured and maintainable Clean Architecture / Feature-First architecture (domain / data / presentation layers)
- Robust bidirectional synchronization system: downward delta sync, resilient outgoing action queue, and conflict resolution for identifiers (negative offline IDs, 'ID swap' upon reconnection)
- Embedded local SQLite database (Drift) for offline persistence
- Integration with PrestaShop REST API (Dio)
- Modern state management with Riverpod v2, GoRouter navigation
- Responsive interface optimized for tablets (landscape mode), multilingual (FR/EN)
- MailSPECMailspec, Full Stack Developer Flutter, Node.js, Angular and ReactTELECOMMUNICATIONSApril 2021 - June 2024 (3 years and 2 months)Nice, FranceMailspec is a company that provides compliant communication products and services for regulated industries.They are largely responsible for the Communigate B2B server.I was hired to update and create new tools to enable the company to enter the European market.My various missions included:▶️ Creation from scratch of a Flutter application "Reunion" (iOS, Android, Windows, MacOS) which includes:- Sending and receiving encrypted and secure emails, via IMAP and SMTP protocols, as well as an internal protocol to produce emails encrypted and visible only to the end-user.- Implementation of a queue system for outgoing emails to allow users to use the application offline.- Multi-factor authentication directly on the Communigate server or via OTP, TOTP.- An integrated instant messaging service via the Matrix protocol.I was also responsible for deploying the application on the stores, and for CI on Gitlab to produce automatic builds for each merge request validation.▶️ Updating features on a front-end coded in Angular 1.4, I also started implementing the portability of the site to Angular 17+.▶️ Implementation and maintenance of a Node.js (Express) backend to link the Reunion application and the Communigate server.▶️ Maintenance and feature additions to a React Native application.▶️ Various Docker projects to standardize build systems and set up normalized development environments.
- SowapiFull stack developer for mobile applications using Ionic and FirebaseENTERTAINMENT AND LEISURENovember 2019 - June 2020 (8 months)Paris, FranceScratch creation of a mobile application using Ionic 4/Angular and Firebase/Firestore/Cloud Functions.The original Swiss application Sowapi aims to connect animal lovers with owners for pet sitting or walking.A presentation website is available at: sowapi.comMy tasks on this project:- Setting up the application's data model.- Creating the Ionic application and installing the various plugins required for the application.- Setting up the various services necessary for the application's operation.- Creating a multi-step application registration form to collect all user and pet information required for the application to function correctly.- Creating a search algorithm using cloud functions that takes into account several parameters (pet sitter's city, animal type, number of animals, gender, breed, and age) and aims to find pet lovers for pet sitting or walking with animal owners.- Creating a chat system between owners and pet lovers.- Implementing Push notifications via OneSignal, emails via Mailgun, and SMS.
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Education
- Web Developer TrainingCnam, Paris2002