Greetings,
I have read Project Description & honestly I don't have any certificate but my Magento team is very strong, because we have delivered few really complex Magento customization.
So, please provide me detailed requirements of your website, some high level features/tasks or if you can spare some times for an online conference call, that would be helpful.
Our current bid is just a placeholder, as we cannot submit the proposal without entering any amount but once you respond us, we can then finalize it.
Look forward to hearing from you.
Regards,
YK
LEADconcept