You need to create a connection via SOAP in both Test environment and production environment to get data from a remote server. For an experienced dev this will take just a few minutes. As the documentation about the SOAP API is confidential you need to sign an NDA (I had to sign one too).
Dear Project Owner,
I have gone though your requirements. I am sure we can develop this project within the time and price you specified.
We are new here but as a brand we are 5+ year experience. Please check my portfolio before you handover any job to us.
Good Luck. Have a great day.
Thanks.