Hello,
I'm Juani Villanueva
I create apps and modern web interfaces with a focus on clean, responsive design. As a CS student at UNRC and Moodle software enthusiast, I love building everything from Flutter apps to backend systems—always aiming for smooth experiences across the stack.
View some of my workProjects
Ecosistema FCE PWA
A Progressive Web App designed for the Facultad de Ciencias Económicas at UNRC, integrating Moodle content and providing a seamless mobile-friendly interface for students and staff.
View on GitHub
Welcome Message
A custom Moodle plugin that automatically sends a welcome message email, web notification, and mobile push notification to new users upon enrollment—fully integrated with the Moodle App.
View on GitHub
Meals App
A cross-platform Flutter app for discovering, filtering, and favoriting meal recipes. Browse dishes, apply dietary filters, and view detailed ingredients and preparation steps in a clean interface.
View on GitHub
Expenses App
A Flutter-based app for tracking daily expenses. Log spending by category and view dynamic charts to visualize your financial habits, all with a clean interface and easy swipe-to-delete editing.
View on GitHub
Distributed Lamport chat
A distributed messaging system implementing Lamport clocks and total order broadcast using the ISIS algorithm. Designed for academic exploration of distributed systems behavior and operation.
View on GitHub
Etch-A-Sketch
A browser-based Etch-A-Sketch clone built with JavaScript, HTML, and CSS. Features a customizable pixel grid, color picker, multiple drawing modes, responsive controls, and canvas export.
View on GitHub
Skills
HTML
CSS
JavaScript
Flutter
Moodle
Java
Python
Shell
Contact me
Feel free to reach out if you’d like to collaborate, ask a question or just say hello. I’m always open to new opportunities and conversations!
Email me