Hello there! I'm Antonio Sevillano
Software Engineer
4+ years of professional experience in insurtech and e-commerce, building data products, internal tools and customer-facing apps with React, TypeScript and Node. Based in the UK · Open to frontend & fullstack roles.
Explore my portfolio
Top videogames
A React app for browsing the highest-rated video games, powered by the RAWG API and Redux.
Animated portfolio
A dummy photographer portfolio written in React to learn the animation library Framer Motion
Password generator
A password generator built with React and TypeScript. Configurable length and character sets with a visual strength indicator.
React music player
A minimalist lo-fi music player built with React and TypeScript, streaming curated tracks from the Chillhop catalog.
The guy behind the beard
My name is Antonio, although most people know me as Sevi. I'm a Spanish software engineer who has called the UK home for the past 10 years, with over 20 years working in IT behind me. During the pandemic I made the switch to what had always been my favourite part of the job — building software — and I haven't looked back since. These past years I've worked in insurtech at Percayso Inform, built and maintained production systems for long-term clients (a product catalogue platform and its API among them), and built side projects of my own, like a Jupiter moon tracker for fellow amateur astronomers. I'm now looking for the next chapter. Away from the keyboard, you'll find me behind a telescope chasing Jupiter, and being the proud dad of a very curious little
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why?
why?
WHY?