Hi,
I see that you are looking for a developer to build a SAAS site. I have read your description in detail and also check your attached file. I'm the expert developer with excellent analytic and technical skills. I have done a lot of projects for the large organization with large data set for data mining and data warehouse purposes. In frontend, I have worked in Html5/CSS3, SAAS, bootstrap with pixel perfect responsiveness etc. In backend technologies, I have worked in all PHP CMS and frameworks (Zend, cake, laravel etc).
Let's have a chat for more detailed discussion. Looking forward to your response!
Regards,
Ssplancer