Seeking for an Expert

Hi Friends
I am looking for a Professional . a Senior Ruby on Rails developer
with vast experience
Its all about new generation distributed . web -based business
system / very smart platform
Big data. Analysis process .Front end web application and using code
with ROR ......
its a great challenge as well .as the small group that have made the
ROR program
I ask for a recommend and appreciate for any help as well
the company location is in TLV area
The budget for the Senior is high as well
Thanks a lot !!!!!!!
Zeev
zeev@greenberg.co.il