You have been a great partner to the "xxxxx" team.
Over the last three months, you did a great job working with the "xxxx" team helping with various "xxxx" related views/tables.
Your conrtibution was especially valuable in modeling and implementing of "xxxx" schema and quickly turning around various views we needed to research and identify our database access strategy.
I wish to thank you for your dedication and effort and wish you success in future endeavours.
Jaydeep is my Onsite Client Technical Lead