Projects
Take a look at the personal and business applications I've recently worked on.
Freelance front-end web developer.
Cutting-edge Web Development for Your Online Success.
Hello, I'm Juneiker Castillo, I develop high-performance websites that guarantee lightning-fast speeds ⚡.
Boost your sales and conversions by providing your customers with an ultra-fast website they won't want to leave.
Selected work
Latest projects.
Online color palettes.
A website that generates online color palettes and provides other useful tools for designers and developers.
LingText
Reading platform designed to help Spanish speakers learn English with texts adapted to their level.
Profile
Who am I?
I am Juneiker Castillo, a passionate front-end web developer deeply in love with programming and creating fast, scalable, and modern websites—a JavaScript enthusiast and a React.js lover ⚛️.
I have a strong background in web development and I'm always on the lookout for new challenges that push me further. 🤓
What are my services?
As a web developer, I can create high-performance applications and websites using various technologies, ranging from Next.js or Remix to Astro, Gatsby.js, and Qwik.
Explore my range of specialized services in web development that cater to your unique needs:
