Ok. Let me know what the hooks are for integrating.
I’m guessing if web app based, then Java, PHP, Python?
Been a little while since I used PHP, never used Java, Python is pretty similar in syntax to Swift, so that would be my favoured option.
Only other things I know off the bat are C and a dimmish memory of Objective-C.
Send me a personal message with your email address and we can discuss.
I did start on a growth chart app, the main requirement for input as far as I can see is the patient’s DOB and the current date, with automatically derived age in days, so GPs don’t have the additional step of having to calculate age via calendars.
I have run some polynomial regressions on WHO growth chart data, and I’m pretty sure I can get an R^2 of 1 with polynomial splines of about 8th order.
I’m pretty happy with the mathematical side of doing these calculators, I find it relatively straightforward, the hardest bit is validating user input to cover nonsense inputs.