Hi,
Vtiger expert developer here with 6+ years great industry experience. Please make a look on my freelancer.com customer feedback to verify my Vtiger skills https://www.freelancer.com/u/BIBINGK.html , All are 5 STARS and all projects are Vtiger.
(I'm active on freelancer.com generally)
I would like to know more details about your requirements.
My skype id is bibin.george.k
Waiting for your response.
Regards,
Bibin George