StreetFeed connects volunteers to help the homeless by providing food. The platform features three roles: providers supply the food, riders use an interactive map to locate and deliver food, and mappers update the map. The landing page, designed and developed by me, boasts an excellent user-friendly interface.
This project, developed in collaboration with the Research Department of the International University of Catalonia, involves programming a device based on an Arduino Nano 33 BLE Sense Rev 2 to collect IMU sensor data, perform sensor fusion, and transmit it via Bluetooth Low Energy (BLE) to a web application using the Web Bluetooth API. It also includes angle measurement displayed with custom SVG graphics and an implemented ACK-type communication protocol between the Spinertial WebApp and the Bluetooth device, ensuring precise recording of the patient’s exercise movements. The collected data is uploaded to the cloud and the physiotherapist is notified via email, enabling them to monitor the patient’s progress remotely, all in a user-friendly environment. This tool facilitates tele-rehabilitation and cervical patient monitoring, saving both time and costs for the patient and the clinic.
A rehabilitation game using a prosthesis, designed by Bioengineering Students at the International University of Catalonia, which is connected to an Arduino Uno, which sends data via serial port to a computer. Node.js captures the data and sends it through Socket.io to a web-based game, gamifying elbow recovery exercises. This was a rapid, eight-day sprint project.
A productivity tool combining a Pomodoro timer with a Kanban table. Developed to practice drag-and-drop functionality, it features a simple, attractive design to enhance task management.
This project integrates MySQL with a Laravel backend and a Vue.js frontend. It creates a self-assessment system for students, with three user roles: students, teachers, and administrators. Eloquent is used to access the database, and Auth handles user authentication. Users can manage and view self-assessment results within their modules.
My first PHP proyect, using PDO, this project retrieves and displays card information from a database, formatted like original cards. It includes user management and an interface for creating or editing personalized cards interactively.
Hi, my name is Javier Díaz Neira, and I live in Cornellà de Llobregat. I am currently studying Computer Engineering in LaSalle BCN. My passion for programming and the world of information technology drives me to strive for excellence in everything I do. I thrive in team environments and possess strong communication skills. I am proficient in a variety of technologies, including MySQL for databases, HTML, CSS, and JavaScript for frontend development, with Vue.js as my preferred framework. On the backend, I work with PHP, utilizing Laravel as a framework. Additionally, I have experience with Docker, Figma, Adobe Illustrator, Adobe Photoshop, Arduino (C++), and Git. I am always eager to learn new technologies and improve my skills to deliver the best solutions possible.