Provide a clear example of a similar job you have done in the past.
I have gone through your complete requirement and want to discuss the project further with you.
Please Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end
Proposal:
I want to show you all relevant Demo and Designs which is similar to your project completed previously. To make sure about the requirement set and customization, I want to discuss this project with you further on personal chat.
Let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, I use to be online 24x7 on Freelancer so probably you will get a quick response from my end.