Hi there ,
I read your project description very well .. and Also visited the module webpage .. to be honest this is my first time to hear about this payment gateway .. But definitely not my first time with external scripts .. also this scripts is very similar to Paypal , in terms of technical methodology .
So I think I have the required skills for it , As I have around 10 years of experience working on developing web apps using PHP& MYSQL .and the other related skills .
and it pleases me so much to work on this project , as I like the challenging tasks , and I do care alot for my clients' satisfaction .
Thank you and waiting for your reply .