Hello Sir,
I have checked your requirements.
I am glad to say I am capable of doing this job because I have good experience with Salesforce and Gravity Forms .
I can help you add fields and make sure everything is working fine.
I need a bit of explanation though.
I have 4.7 years of experience in WordPress, HTML, CSS, Bootstrap 3, PHP, Perfect Landing Page design.
Please give me one chance to work with you.
Please message me. I am ready to work today 1.20.2019
Thanks,
Nimesh