Website revamp -- 2

We are looking for a well established software house (no individuals please) to revamp an existing website. The website contains fully dynamic pages, fully static pages and mixed Dynamic and static pages. We will provide the design and you will be responsible to meet the following core features:


Update the design to be Mobile first Frontend design
Create CMS
Multi currency system
Multi language system
WhatsApp is integration for live chat
Email integration
Sms integration for OTP
3 payment gateways integration
SEO requirements as per our guidelines
Embassy forms generator to create html version of pdf forms
Online Dynamic application form
APIs integration with our backend

Our current website https://www.visatitans.com/ is built using ASP.NET however we have no preference for the new frontend and CMS as it will run in headless mode.

Website design can be found here:
https://drive.google.com/drive/folders/1-0rbOiVqlmbREiyzq0AqnjmGn7pe3fFu

APIs can be found here:

https://open-api.visatitans.com/swagger/ui
OR
https://drive.google.com/file/d/1PyxnVyr4pBW3ZGQHQGAZlAjOlWllY6Fi/view?usp=drivesdk

Embassy pdf forms samples are here
https://drive.google.com/drive/folders/1XFbBLcYTPEguSiFVv_KZYuBfyhD_daeg

SEO requirements:
https://docs.google.com/file/d/1fkEFr8ACiX52uxnAjF5QQKWF93PMD57o/edit?usp=docslist_api&filetype=msexcel