Hello I went through your project description and understand that you are looking for developers who can Update your Existing website into Mobile Responsive design, but still can we please discuss your specific requirement in full-detail over 1-1 chat.
I have done projects including ERP & CRM For Transport Business, Human Resources Management, Service Center Management, E-Commerce website, Social Networking website etc. I have good experience in implementing SSL, SEO, Online-Payment, Mobile Responsive designs, CMS, Blog, Multi-Language support etc.
I would really like you to allow me a chance to prove my skills to you, to do this I will be more than happy to create a demo website for you free of cost, this way you don't have to pay me anything and I get to prove my skills to you.
Regarding the project itself you don't have to pay me anything in advance I am open to getting paid in milestones, my offer also includes 12 months of free maintenance after the project is over.
As per freelancer policy I cannot initiate exchange of messages with you so please leave me a message so that I can provide you with a detailed proposal.
please ignore the milestone request as per freelancer policy we are required to provide a minimum milestone request of 100%
Thank you for taking time to read my message, hope to hear from you soon