I've been working with RoR for some time know and let me tell you that I love it! I love every piece of the stack I use and I love investigating and adjusting my stack to keep up with technology and what you need. If you are looking for a person with great skills as programmer, analyst, web technologies, that could manage efficiently your IT project (by scrum) and that also loves the way things are done with RoR philosophy then I'm your guy, I'd love to put all my skills and tools to increase the value of your projects. I'm sure it'll be 10x times of your investment with me, you won't regreat it!