Hi,
> UN-OCHA, in Geneva, is looking for a Drupal Programmer [as a consultant] for a period of 3 months
>
> […]
> Note: we are looking to hire an independent consultant and not a consultancy firm.
Even though you mentioned you're looking for an independent consultant
I feel obliged to recommend inOvae. They are a small team of people
who exclusively work with Drupal. They know what they do:
http://agenceinovae.com/en/about-us/team
Apart from that, there is a list of swiss Drupal freelancers that can
be found here:
http://groups.drupal.org/switzerland/network
Yours.
Pierre