Profiles

I’m Marc Celeiro, co-founder and CTO of New Spirit Studio. I design and develop websites, mobile apps, and digital tools, always aiming to turn ideas into intuitive and engaging digital experiences by combining technology, design, and strategy.

With a background in digital communication and over a decade of experience—from early experiments with HTML and CSS to leading IT projects across countries—I now lead projects that help businesses and institutions improve their online presence and digital workflows. I’m also a university lecturer in web development and digital audience analysis.

Web development, UX/UI design, product strategy, digital communication, WordPress, front-end technologies, music, percussion, teaching, technology ethics, user research, creative coding, design systems.

I started playing with HTML and CSS at the age of 10, amazed by the idea that a few lines of code could bring something to life on the internet. As I got more curious about how websites really worked, I discovered WordPress—a platform that gave me the flexibility to build fast, responsive, and scalable sites without reinventing the wheel every time.

Over the years, I’ve used WordPress to power everything from simple landing pages to complex, multilingual platforms. It’s become one of the core tools in my workflow—not just for its technical flexibility, but for how it empowers collaboration between developers, designers, and clients.

At New Spirit Studio, we continue to use WordPress as a reliable foundation for high-quality digital products tailored to each client’s needs.

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