SE London: Looking for a mid-level rails developer for a temporary contract

We're getting ready to launch our new social networking application
and need some development/sysadmin help in the run up to release.
We've got lots of small jobs, fixes and a few last second integrations
to be done, plus some general sysadmin. Ideally, you'd have good
recent experience of developing on 2.1.0 with a mix of plain html and
AJAX. Any experience on mobile platforms would be a plus, as would
experience with flash and/or Ubuntu.

We expect the contract to run for around 4-6 weeks to start with and
may become permanent. Please no remote or offshore offers–we want
someone who can work on site for the duration.

Please send a CV with a covering note to