Open to Work

Elia Zarantonello

I build complete web applications with Node.js and TypeScript — backend, frontend, automation.

Full-Stack Developer

Technologies I use

Tools and technologies I work with daily, from backend to frontend

4+

Years with JavaScript and TypeScript

3

Complete projects shipped

1

Published npm libraries

15+

Technologies used in production

I design modular backends with Node.js, built to grow over time. Clean APIs, separated logic, testable code.

Scraping, data pipelines, automated reports. I've built systems that eliminate repetitive manual work for real clients.

WebSockets, shared state, multi-device sync. I build applications where data moves in real time.