I am a full-stack developer with 12+ years of Ruby on Rails experience working on commercial Ruby on Rails projects.
I'm based in Valencia, Spain and I work remotely over 10 year already.
- Back-end: Ruby and Ruby on Rails, RSpec, PostgreSQL, Google BigQuery, Redis
- Front-end: Hotwire + Stimulus, Vue.js, React, Tailwind CSS
- Languages: English: Fluent, Russian: Native
- Bullet train I Implemented a webhook deactivation system PR
- LazyMCP (https://lazymcp.ai/) - A general-purpose MCP (Model Context Protocol) server written in Go
- Credman gem The tool that you miss for managing Rails credentials
- RoboWallet Node.JS app for automatic transaction processing wallet that connects to the Upside API
- LinkedIn: Sergei Andronov
- X / Twitter: @AndronovRoR
- Telegram: @andronov



