ASP.NET proxy/relay for HTTP2 requests

I am looking for an experienced freelancer who can set up an ASP.NET proxy/relay for HTTP/2 requests.
The primary purpose of the proxy/relay is to relay HTTP/2 requests to Apple push server.
https://developer.apple.com/documentation/usernotifications/setting_up_a_remote_notification_server/generating_a_remote_notification

The script will have to take an incoming POST, which will include all required fields, e.g.
device_token
bindle_id
certificate & key
notification details

and relay this to the push server.

Ideally I am after something we can drop into action right away, with documentation to go with it for integration purposes.



Ideal skills and experience for this job include:

- Strong knowledge of ASP.NET
- Experience with HTTP/2 requests
- Experience setting up proxies and relays
- Familiarity with Apple push server
- Ability to handle high volumes of requests
- Strong problem-solving skills

Should be an easy task for someone who's a pro. If you have the necessary skills and experience, please submit your proposal. Thank you.