Forms built with online form builder need turning into HTML submitting to Salesforce

General information for the website: We develop software
Description of requirements/features: I need the following forms built in HTML (with the same CSS and responsive layout) to submit to out Salesforce CMS system

SaaS: https://fs27.formsite.com/fDmoE8/form3/index.html

On Prem: https://fs27.formsite.com/fDmoE8/form6/index.html

BYOL: https://fs27.formsite.com/fDmoE8/form8/index.html

Here is a working form that currently submits to Salesforce successfully:

https://web.medialibrary.com/medial_forms/medial_en_live_streaming.htm


Here are all of the field names that apply to the fields that are listed on the form above.

"first_name"
"last_name"
"title"
"company"
"email"
"phone"
"description" - comments field


"Existing_Archive_to_migrate" - 00ND00000031LGw
"Size_of_Media_Archive" - 00ND00000031LH6
"Live_Streaming_Required" - 00ND00000031LHB
"No_of_Live_Events_expected" - 00ND00000031LHG
"Preferred_method_of_contact" - 00ND00000031LHL
"Load_Balancing_Required" - 00ND00000031R1s
"Sandbox_Required" - 00ND00000031R1n

Here are the Lead Source names for the respective forms:

SaaS: MEDIAL_EN_SAAS_QUOTE_REQUEST

On Prem: MEDIAL_EN_ONPREM_QUOTE_REQUEST

BYOL: MEDIAL_EN_BYOL_QUOTE_REQUEST

I can provide an ftp account to host the form for debugging purposes

Please quote best price
Extra notes: