Just had a quick visual over your project's posting. I am more than happy to proceed with you. However, I have some questions which I like to ask. Can you message me over the chat so we can start?
I will display my relevant portfolio over the chat.
I am looking forward to get all the technical requirements from your end.
It seems like an interesting project. I would like to discuss all the requirements with you, so I can mark the scope of this project. Please also note that final estimation will be provided once all the requirements will be revealed from your end. Hence, my cost of development & deadline solely depends on what you reveal (in detail). Looking forward to conduct an extensive chat with you.