Portfolio

Hello, I am

Luis

A Professional Web Developer and Designer

Espacio de trabajo

Read About My Life

Hello! I’m Luis Jonaikel Quesada, a creative web developer and designer focused on building clean, user-centered digital experiences. I combine strong design principles with modern front-end and back-end technologies to create responsive, intuitive, and scalable websites that deliver real value for users and businesses

HTML5CSSJavaScriptTypeScriptReactNext.jsNode.jsGitGitHubTailwindBootstrapMySQLRest APIPythonWordPressFigmaHTML5CSSJavaScriptTypeScriptReactNext.jsNode.jsGitGitHubTailwindBootstrapMySQLRest APIPythonWordPressFigma

My services

Services I Provide

Front-end Development

Front-end Development

I am an expert in HTML5, CSS3, React.js, Vue.js

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Experienced in building modern and interactive user interfaces using HTML5, CSS3, React.js, and Vue.js

Back-end Development

Back-end Development

I am in expert in JavaScript(ES6+), Typescript

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Developing APIs and backend systems with JavaScript (ES6+), TypeScript, and Python, focusing on performance and clean architecture

Responsive Design

Responsive Design

Designing clean, functional websites

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Developing mobile-first layouts with HTML, CSS, Tailwind CSS, and responsive frameworks for optimized cross-device experiences

UI/UX Design

UI/UX Design

Wireframing and prototyping to enhance usability

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Creating user-centered designs with Figma, Adobe XD, Photoshop, and Illustrator, from wireframes to high-fidelity prototypes

Experience

FullStack Developer

Freelance

I developed a real-time notes blog application using React, TypeScript, JavaScript, and Tailwind CSS for the frontend. I implemented secure user authentication with Supabase Auth and managed user data and notes through Supabase Database. The application includes full CRUD functionality (create, edit, and delete notes) and supports real-time text updates while typing. The project focused on delivering a clean, intuitive UI with strong usability and optimized performance.

Web Developer & Graphic Designer

ETK.Compute

At ETK Compute, a U.S.-based company specializing in video game server hosting, I developed and optimized frontend interfaces using HTML, CSS, JavaScript, React, and Tailwind. I refactored existing code to enhance performance, structure, and maintainability, implemented secure forms with reCAPTCHA, and customized WordPress themes and features. I also collaborated closely with technical teams in a fast-paced environment to deliver scalable and reliable solutions.

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TOGETHER