Benjamín Cornejo

I develop and improve modern web applications using React, Next.js, JavaScript, HTML and CSS.

I can help you create new interfaces, migrate existing React projects to Next.js, fix bugs, improve responsive design, and refactor code to make it cleaner, more maintainable, and more efficient.

My services include:

• Development and maintenance of React and Next.js applications
• Migration of projects from React to Next.js
• Creating and restoring interface components
• Responsive design for desktop, tablet and mobile
• UI/UX improvements
• Bug fixes and compatibility issues
• Refactoring and cleaning of frontend code
• Performance optimization
• Integration of new functionalities
• Adaptation and improvement of existing interfaces

I focus especially on existing projects that need maintenance, improvements or a technological migration, working on the current code without the need to rebuild everything from scratch.

I work in an organized way, prioritizing clear code, reusable components, and a consistent user experience.