I am an expert Ruby developer with a specialization in command line applications, developer productivity tools, and ETL. You can see an example of my coding skills in my "rexe" application (at https://github.com/keithrbennett/rexe, `gem install rexe`). Also skilled with:

* Mac OS and Linux.
* writing
* mentoring, tutoring, teaching

My experience in web development is light and I am currently intensively studying Ruby on Rails and related web technologies.

Most recently I created issues and made pull requests to a diaper bank Rails project sponsored by Ruby for Good (https://github.com/rubyforgood/diaper). In addition, I continue to maintain my own open source projects hosted on Github.

My only constraints are:

* location - I need to be free to work in Asia, the US, or anywhere else. I am a US citizen with residence and bank accounts in the US so can be employed there.
* schedule - I live in different time zones at different times and have a rather irregular schedule.