Custom UAV Firmware Development

I'm in need of a talented UAV programmer who can write a tailored firmware for a new quadcopter. The firmware needs to incorporate autonomous flight modes and mechanisms for protection against spoofing and jamming. Must be located in EU or China.

Key Features:
- The firmware should enable the quadcopter to operate in various autonomous flight modes.
- Integration of security measures against potential spoofing and jamming attacks.

Compatibility:
- The firmware is intended for use on custom-built systems, so experience with custom UAVs is a must.

Ideal Skills and Experience:
- Proven track record in UAV programming and firmware development.
- Familiarity with creating customized firmware for quadcopters.
- Experience with implementing autonomous flight modes in UAV firmware.
- Knowledge of security measures for UAVs against spoofing and jamming.
- Expertise in programming for custom-built UAV systems.