---
title: "Senior Ruby on Rails Engineer @ Self-Employed · George Mendoza"
url: https://vutuv.de/gsmendoza/work_experiences/senior-ruby-on-rails-engineer-self-employed
type: work_experience
schema_version: 3
generated_at: 2026-10-22T23:49:29Z
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---

# Senior Ruby on Rails Engineer @ Self-Employed · George Mendoza

- Senior Ruby on Rails Engineer @ Self-Employed (2009-01 – 2013-09): * Worked as a solo developer for two major web apps: a feedback submission portal and a private airline reservation system. * Implemented a JavaScript-based flight seat map editor.