HTML
Semantic and accessible web structure
Hello, I'm Alan Corona
Front-end Developer & UI/UX Designer
JavaScript
React
Node.js
Next.js
TypeScriptAbout
I’m a Front-End developer with over 3 years of experience building production-ready web user interfaces with React, Next.js, and TypeScript. I integrate REST APIs, optimize performance and frontend architecture, and build fast, responsive PWAs with offline support. I also work with Docker and CI/CD and can independently analyze UI/UX requirements and propose product improvements.
MY SKILLS
Technologies I work with
These are the technologies and tools I use to build modern, scalable and performant web applications.
CSS
Responsive layouts and modern styling
Bootstrap
Responsive UI components and layouts
Tailwind CSS
Utility-first styling for modern interfaces
JavaScript
Modern ES6+ web application development
ReactJS
Component-based and interactive user interfaces
Next.js
Production-ready React applications and SSR
Redux
Predictable and centralized state management
Zustand
Simple and scalable state management
TypeScript
Type-safe and maintainable JavaScript applications
NodeJS
Server-side JavaScript and backend development
Express JS
Fast and scalable REST API development
GraphQL
Flexible APIs with efficient data querying
Git
Version control and collaborative development
MySQL
Relational databases and SQL queries
PostgreSQL
Reliable relational data and complex queries
SQL Server
Enterprise relational databases and SQL
Mongo DB
Flexible NoSQL data modeling
SASS
Maintainable and modular CSS architecture
Figma
UI design, prototyping and design systems
React Native
Cross-platform mobile application development
Jest
JavaScript unit and integration testing
Vitest
Fast and modern JavaScript testing
React Testing Library
User-focused React component testing
Docker
Containerized development and deployment