Xiaomi Mi Band Syncing Solution

Description:
We have successfully established the connection with the Xiaomi Mi Band 8, but we are encountering issues when trying to download rest data fragments correctly. We have not yet connected to the Xiaomi Mi Band 9, but our goal is to fully integrate both devices. We suspect that Xiaomi has implemented restrictions or encryption to prevent third-party connections. Therefore, we are looking for an experienced developer who has already overcome similar challenges. The key deliverable is to provide a working solution that allows us to correctly download and synchronize rest data from both the Mi Band 8 and Mi Band 9.

Key Requirements:

Proven experience integrating Xiaomi Mi Band (especially Mi Band 8 and 9) with third-party systems.
Deep knowledge of the Xiaomi SDK and API for downloading and syncing biometric data.
Demonstrated ability to overcome Xiaomi’s limitations in downloading data, particularly rest data.
Experience with native Android development (Kotlin 2.0, MVVM) and iOS (Swift, MVVM).
Familiarity with Bluetooth and real-time data synchronization.
Experience working with AWS-based infrastructure.
Deliverables:

A technical solution that enables the correct download and synchronization of rest data from both Xiaomi Mi Band 8 and Mi Band 9.
Implementation and testing to confirm the successful synchronization of rest data.
Documentation of the process and the implemented solution.