JavaScript & TypeScript Developer in Udine
Diego Betto — Co-Founder & CTO at PAPION, with 20+ years of experience in React, Node.js and application security.
I'm based in Udine, Italy, working as Co-Founder & CTO of PAPION and as a full-stack consultant and developer on React/TypeScript and Node.js projects — through PAPION as technical contribution on projects, for clients across Italy, mostly remote.
What I do:
- React, TypeScript and Astro applications
- Backend APIs and services with Node.js, Fastify
- WordPress/PHP projects
- Application security (hardening, dependency/CVE monitoring, secure coding)
- Performance and Core Web Vitals
Who I work with:
- Companies and agencies in Udine and Friuli
- Startups and tech teams across Italy, remotely