YOUSSEF FARNI

Development and maintenance of Sapilog's B2B commercial management solutions, across web and mobile. - Commercial management web application: • Led a complete redesign of the application's interface, with UI/UX mockups created using AI image generation (ChatGPT) • Designed and built new features (PHP/MySQL back end, JavaScript/jQuery, HTML/CSS front end), speeding up delivery with AI agents • Developed REST APIs and services with Node.js and Express.js, and integrated third-party APIs • Handled corrective and evolutive maintenance: bug analysis and resolution, performance and SQL query optimization, and continuous user experience improvements - Smart-Way mobile application (Android & iOS): • Developed and extended the app with Flutter (Dart), connected to a native PHP (7.4) back end • Refactored and improved the existing codebase with AI agents, making it more readable, maintainable and performant • Contributed to the design of a cross-platform solution supporting multiple user roles (client, sales representative, etc.) • Took part in migrating the mobile app from Java to Flutter - Tech stack: PHP 7.4, MySQL, JavaScript, jQuery, Node.js, Express.js, HTML/CSS, REST APIs, Flutter/Dart, Java (Android), AI agents, ChatGPT, Claude Code

• Developed a human resources management web application using the following technologies: (React JS, Bootstrap, Material UI, Laravel, MySQL, JWT, Git). • Managed user accounts: authentication, role-based authorizations and permissions. • Developed key features of the solution:  - Management of job assignments  - Handling requests for administrative documents, leave, and authorizations (e.g., early departure and absence) • Guest management

• Development of a dynamic e-commerce website using technologies (HTML, CSS, JS, Bootstrap, PHP, MySQL, Git)

• Developed a desktop application for managing administrative records using the C# language, ADO.NET, and SQL Server as the database management system.