I have developed firmware for more than 10 different products using nrf9160.
I'm an embedded developer with 8 years of experience.
Toolchain: nRF Connect SDK (2.2.0, 2.3.0)
IDE: Visual Studio
Language: C
The nRF9160 development kit is available to start the project immediately.
• I have worked on NB/Cat-M,ipv4 and ipv6.
• Active member in Nordic devzone to get Nordic team support.
• Integrated various sensors using SPI, I2c, Modbus, UART(used legacy and interrupt driver), PDM, PCM, Single wire communication and
USB protocol.
• OTA over HTTPS (application/modem firmware)
• GPS and A-GPS(active antenna/passive antenna)
• Data publish to AWS IOT and own Server using MQTT.
• Data pushed to server using REST API call with token authentication(JWT)
• All communication to the server is secured using TLS1.2 encryption.
- Familiar with Zephyr OS, Device tree, SDK configuration and CMake. - To add customer hardware layout.
- Storing configuration data in nRF9160 internal flash memory.
The logic analyser and power profiler are available to debug and test/debug firmware.
Looking forward.