nRF9160 firmware development

I am looking for a firmware developer to create the nRF9160 firmware using the C programming language. The ideal candidate should have experience in working with nb-IoT connectivity protocols, sensor interaction, and power management.

Project Requirements:
- Develop the nRF9160 firmware using the C programming language
- Implement nb-IoT connectivity protocols to ensure seamless communication
- Enable sensor interaction to gather and process data
- Implement power management techniques to optimize battery life

Timeline:
- The desired timeline for the completion of the firmware development is less than a month.

Skills and Experience:
- Proficiency in C programming language
- Experience in developing firmware for IoT devices
- Familiarity with nb-IoT connectivity protocols
- Knowledge of sensor integration and data processing
- Expertise in power management techniques

If you have the required skills and experience, please submit your proposal.