Urgent .NET MVC ABDM Integration

I have a .NET MVC application that must connect to the Ayushman Bharat Digital Mission (ABDM) platform and fully support modules M1, M2 and M3. The deliverable is clean, well-commented MVC code that I can drop straight into my solution and have it:

• Authenticate securely against ABDM
• Synchronise data both ways for every one of the three modules
• Surface clear, actionable error handling so any integration failure is immediately visible

Time is critical—I need the completed code, with a brief “how-to-run” note and sample requests/responses, within 2 days. I’m working with only limited ABDM documentation, so concise inline comments and a short read-me explaining the key endpoints and payloads are essential.

Acceptance criteria
1. Successful handshake and token retrieval with ABDM in a test environment.
2. CRUD operations demonstrated for M1, M2 and M3 through unit or Postman tests.
3. All exceptions trapped and logged in a standard .NET logging provider.
4. Setup guide lets me replicate your test in under 15 minutes.

If you’ve tackled ABDM, FHIR, or comparable healthcare APIs before, that experience will be a big plus. Code must target .NET Framework 4.x or later (MVC 5) and use C#. I’ll be on hand for quick clarifications so we can hit the two-day window.