Youssef BELHADJ AISSA.

Mobile App Developer (Flutter) rfxcel (Antares Vision Group) Contributed to the development and enhancement of rfxcel’s mobile application, focusing on supply chain traceability and management solutions. Implemented key features to optimize user experience and ensure compliance with regulatory standards (pharmaceutical, food, etc.). Collaborated with backend teams to integrate REST APIs and enable real-time data synchronization. Developed a high-performance, cross-platform mobile application (iOS and Android) using Flutter. Conducted unit and functional testing to ensure the application’s reliability and quality.

Mobile App Developer Adents Developed and maintained mobile applications connected to Adents Seriza and Prodigi, enabling serialization and traceability for the pharmaceutical and industrial sectors. Designed and implemented mobile interfaces to ensure seamless interaction with backend systems for serialization and regulatory compliance. Integrated cloud-based solutions to support real-time data synchronization and enhanced supply chain transparency. Collaborated with cross-functional teams to optimize application performance and user experience. Conducted rigorous testing to ensure reliability and compliance with global serialization standards (e.g., FMD, FDA).

Chef de projet Mobile Track&Trace, une application mobile Xamarin Forms (Android et iOS) pour la gestion des processus des équipements à destination des compagnies de pipelines et d’installations de gaz : • Mise en place du projet et de son architecture MVVM • Développement de clients de consommation d’une API REST. • Développement des interfaces graphiques en XAML. • Développement des tests unitaires et des tests d’intégrations. • Gestion du projet sur TFS. Environnement : Os (Windows, Mac OS X), Langages (C#, XAML, SQLite, …) Outil (Visual Studio, Sqlite Browser), Technologies (Xamarin Forms, Xamarin,Prism Mvvm, Android…). AREVA – (Application industrielle) Modop, une application mobile pour la gestion des processus et des incidents à destination des ouvriers dans les usines nucléaires : • Développement de l’application et intégration des modules (SkiaSharp, PCLStorage …) • Gestion des ressources et de la base de données SQLite dans l’application (Nuget SQLitePCL). • Développement des interfaces graphiques en XAML. Environnement : Os (Windows), Langages (C#, XAML, SQLite, …) Outil (Visual Studio, Sqlite Browser), Technologies (Xamarin Forms, Xamarin, Android…).

Gilson – Application mobile Application mobile pour la gestion des pipettes connectées et leurs protocoles: • Correction des bugs sur les applications mobiles (Android, iOS). • Intégration des nouvelles API (Bluetooth…). • Développement des plugins Bluetooth et Base de données. Environnement : Os (Mac OS X, Windows), Langages (Java, JavaScript, Objective C,…) Outil (Android Studio, Visual Code, Xcode), Technologies (Cordova, Ionic…)

Work on, XSED, a project using streaming video from Epson connected glass to improve technician intervention on industrial equipment. The video was transmitted from Epson Android glass by a technician to a website used by engineer Development of the Android app for the glasses and development of the video reception and display on the website. Work on, ZIPLO, an Android application to record information about products scanning their bar and QR code. Development of the application and connection to the Database using RESTFul API. Specialisation : Java, Android, CakePHP, WEBRTC

Development, with a team of 3 other people, of a website using PHP Symfony framework and Java Swing to manage the complete organization of a wedding Users were able to reserve a wedding hall, catering services, manage invitations for his guests, … Service providers were able to register their services and access some statistics about their prestation Personal role : Scrum master, developer of the admin part and developer of the mobile app for old mobile OS (JavaFX) Specialisation : Php, Symfony2, Java, HTML, CSS

Development, with a team of 3 other people, of a website in PHP with a custom MVC pattern to organizer the reservation of soccer field. Data were persisted in a MySQL database. Our client were soccer field owners Personal role : Team leader, designer and developer of the reservation module (calendar, search by time and fields). Specialisation : PHP, JavaScript, jQuery, HTML, CSS