Advanced Frontend Engineer Challenge

🚀 JavaScript package 📦 for creating dynamic layouts 🪟 with ease 💤.

A visual compiler that turns vector designs into zero-dependency, production-ready Web Components. No frameworks, no AI guessing.

A lightweight, GSAP-powered animation utility library for building smooth, performant, and expressive web interactions.

Hélène is an early-stage React Native / Expo application designed as the foundation for a future menopause wellness platform. This version focuses on the technical structure of a cross-platform mobile project, including a modular design system, reusable UI components, and a clean navigation setup for scalable feature development.

Desktop-style interactive web client built with pure JavaScript. Focus on UI logic, window management, and event-driven behavior.

becoming a skilled UI Design Engineer.

UI-first e-commerce web experience built in React, focusing on clean layouts, smooth interactions, and production-style component structure.

Control plane for UI systems — deterministic sync between code and design.

High-fidelity, production-ready HTML/CSS slide system for Work4Flow, showcasing GenAI-driven workflow optimization. Features responsive design, modern UI/UX, animations, and scalable components for client demos, presentations, and product storytelling.

Source code for the personal platform of Fran Aragón. High-performance Next.js architecture and technical showcase.

Verifiable Figma-to-code workflow with raw API semantics, CSS translation, and risk checks.

High-fidelity, production-ready HTML/CSS slide system for Work4Flow, showcasing GenAI-driven workflow optimization. Features responsive design, modern UI/UX, animations, and scalable components for client demos, presentations, and product storytelling.

A pixel-perfect clone of Anthropic's Claude AI interface. Built with React 19, TypeScript, Tailwind CSS v4, and Clerk Authentication. Demonstrates production-grade UI engineering, real-time streaming, and complex state management.

UX-driven portfolio built with Next.js, focusing on clarity, performance, and maintainable UI systems.