Replicate Middleware on Bigrock VPS

I will give you full access to the existing Windows-based application-server middleware backup (both backend and frontend).
Your task is to study that backup, spin up a fresh VPS on Bigrock, and redeploy everything so the new server mirrors the exact behaviour of the current system—no changes to business logic, just a lift-and-shift.

Key points
• Environment: Windows stack as per the original installation
• Scope: restore backend services, front-end assets, databases and scheduled jobs exactly as they run today
• Connectivity: update every API endpoint inside the middleware so it now points to the new Bigrock VPS, then test end-to-end to confirm all calls resolve correctly

Deliverables
1. A live Bigrock VPS running the restored backend and frontend
2. Updated middleware configuration with the new endpoints committed and verified
3. A brief hand-over document covering credentials, deployment steps and rollback instructions

Everything should function identically to the current setup; once testing passes, we will consider the migration complete.