I am confident that I can do this project. Would you please message me so I can ask some directed questions to gather all the details for this project before project's initiation?
Looking forward to show you my skillset relevant to this project over the chat.
Will you provide me business logic, model and all features so to define the scope of this project?
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.