I am a software development freelancer who often gets a lot of quite similar requests from different customers. To make sure that a new customer-to-be feels reassured that I can handle his request, I wrote something like
"While we will have to discuss the details, what you told me so far is quite common for an xyz module. xyz as usual, so to speak."
Now I wonder if that might seem arrogant or negatively convey that I will not create something "absolutely individual" for him. (which I probably won't, since there are only so many ways to get a task done.)
Should I rather go with an "oh, interesting, I look forward to that challenge" attitude next time?
The task is about invisible-to-customer backend data processing.