Valerio

@0xmassi

Hi, I'm Valerio, but everyone calls me Massi!

Rome, ItalyJoined April 2026

About

I build things. Companies, products, and open source tools. At 26, I've gone from writing code to founding ventures. My previous company, Scraping Solutions, helped clients generate over $50M in volume through large-scale web scraping infrastructure. I learned firsthand what it takes to ship reliable systems at scale and turn technical expertise into business results. Now I'm building befound.agency, where I help businesses get found and grow online. On the side, I'm active in open source. I recently launched Stik (stik.ink), a minimal, privacy-first note capture app for macOS built with Tauri and Rust. It hit ~1K downloads and 100+ GitHub stars within days of launch. I also built DarwinKit, a tool that exposes Apple's on-device ML frameworks via JSON-RPC. I write about the unfiltered founder journey in my newsletter at 0xMassi.dev. The wins, the failures, and the stuff nobody talks about. If you're into scraping, open source, or building products from scratch, let's connect.

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About

I build things. Companies, products, and open source tools. At 26, I've gone from writing code to founding ventures. My previous company, Scraping Solutions, helped clients generate over $50M in volume through large-scale web scraping infrastructure. I learned firsthand what it takes to ship reliable systems at scale and turn technical expertise into business results. Now I'm building befound.agency, where I help businesses get found and grow online. On the side, I'm active in open source. I recently launched Stik (stik.ink), a minimal, privacy-first note capture app for macOS built with Tauri and Rust. It hit ~1K downloads and 100+ GitHub stars within days of launch. I also built DarwinKit, a tool that exposes Apple's on-device ML frameworks via JSON-RPC. I write about the unfiltered founder journey in my newsletter at 0xMassi.dev. The wins, the failures, and the stuff nobody talks about. If you're into scraping, open source, or building products from scratch, let's connect.

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Valerio's blogs

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I built a web scraper in Rust that bypasses Cloudflare without a browser

5h ago · 4 min read · Every AI agent has the same problem. You ask it to read a webpage and it comes back with a 403, or worse, 5000 tokens of navigation bars and cookie banners. I spent the last few months building webcla

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I built a web scraper in Rust that bypasses Cloudflare without a browser

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Valerio

About

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Valerio's blogs

Recently published

I built a web scraper in Rust that bypasses Cloudflare without a browser