Sergio Campillo

Front-End Architect

15+ years of professional experience as a web developer and 12+ years specialized in front-end development. Currently working as a Front-end Architect at Mango.

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  1. Front-end Architect

    Mango

    Jan. 2026 - Present

    • Artificial Intelligence
    • Next.js
    • React
    • Node.js
    • JavaScript
    • TypeScript
    • Jest
    • HTML
    • CSS
    • Sass
    • Git
    • GitHub
    • Vercel
    • Terraform
    • Communication
    • Critical Thinking
    • Problem Solving
    • Empathy
    • Teamwork
    • Mentorship
    • Attention to Details

  2. Front-end Tech Lead & Competence Lead

    Mango

    Feb. 2019 - Dec. 2025

    • Next.js
    • React
    • Node.js
    • JavaScript
    • TypeScript
    • Artificial Intelligence
    • Jest
    • HTML
    • CSS
    • Sass
    • Git
    • Terraform
    • Leadership
    • Communication
    • Critical Thinking
    • Empathy
    • Teamwork
    • Mentorship

See more experience

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<AboutMe />

The image is a photo of myself. My oblong face can be seen, with a slight smile. I have a brown skin and short brown hair with some gray at the temples. My eyes are slightly slanted and brown, and I have a short beard. I am wearing a white polo shirt, and in the background, you can see a wooden door, a Japanese-style light, and purple walls.

Hi, I'm Sergi!

I'm so glad to have an opportunity to explain a few things about me. I was born in April 1985 in Barcelona, a vibrant and beautiful city.

Currently I'm working as Front-end Architect in Mango. Before Mango, I have always dedicated myself to full-stack development, so is in this company where I had the opportunity to specialize as a front-end developer.

I'm a big fan of video games, series, and movies. I also really enjoy reading, science, and everything related to astronomy. I'm a great fan of gastronomy, and I love traveling around the world, which makes the perfect combination.

Thank you for your time! If you would like to contact me, you can use the footer links.