Hi, I'm Alexandr. I work on open source at NodeMaven.
I test how proxies, browsers and anti-bot systems behave on real sites, and fix the bugs I run into in the tools I use along the way.
What I work on
- proxy-benchmark - an open harness for comparing proxy providers and browser engines
- gserp - self-hosted Google SERP API: results through a real browser and a residential IP
- nodemaven-python, nodemaven-rust, nodemaven-mcp - SDKs and an MCP server
Fixes merged upstream in Playwright, curl_cffi, Scrapling, SurfSense, crw and others - full list.
Maintain a scraping tool and want something about proxies measured? Write to alexandr.kazmin@nodemaven.com.


