Hi,
I would like to bid for this opportunity based upon my vast experience in developing various complex web applications as part of my career working with big IT organizations as employee.
I have very strong expertise in the requirement mentioned and have done integration with payment gateways/credit cards in almost 20+ projects and very confident to deliver it with quality.
Being new to freelancing work and the previous work done by me was proprietary to my employees, I can not share the portfolio but open to do this work at minimum cost .
We can discuss about our expertise if required. Look forward to working with you on this project !
Best Regards,