Developed a showcase website with Angular for a reactive and intuitive user interface, and Node.js with Express for a performant back end. Implemented RESTful APIs for front-end back-end communication, JWT authentication, and integration of Angular services for dynamic content.

Developed an e-commerce platform for toy sales with a Node.js and Express.js back end, including route and API management. Designed the user interface in HTML and CSS for a smooth experience. Set up a Microsoft SQL Server database for product and transaction management, with integration of security and authentication mechanisms.

Developed a market management and monitoring application to optimize the monitoring of calls for tenders. Implemented the back end with Laravel, exploiting its MVC system for better code organization and Eloquent ORM for efficient database management. Designed a user interface in HTML/CSS. Set up a centralized system for data and user management, with middleware to enhance security. Integrated tracking features for easy consultation of submitted offers.

Developed an Android application for identifying and analyzing plant diseases based on leaf characteristics (morphology, colors). Used OpenCV for shape and color detection, with display of results in hexadecimal codes. Agile design according to the SCRUM framework and implementation of a detailed user guide to facilitate adoption of the application.