SIM7028 NB-IoT Firmware expert required for short term project

I'm seeking a firmware professional with prior experience on the NB IoT. The goal is to send telemetry data via MQTT using NB IoT.

Ideal Candidates Should Have:
- Previous experience working with SIM7028
- Knowledge of sending telemetry data via NB IoT
- Proficiency in using MQTT for data transmission
- Ability to work with both analog and digital sensor data