Tan L.

I am an Embedded Programmer, Linux/ARM BSP/firmware engineer (10+ years).

◉ Prototype Development kit: Raspberry Pi, Beaglebone, IMX6 and IMX8, Quectel AG35 EVB, NanoPi Air, OrangePi Win, ESP32, Arduino UNO R3, STM32, Variscite VAR-SOM-MX93
◉ Have solid knowledge of the standard interface such as I2C, SPI, UART, CAN, RS232, USB Host/Device, Ethernet, SDCard
◉ IoT devices with wireless connectivity such as LTE, BLE, WIFI, GPS, Lora(RFM95CW)
◉ Modem Quectel: Automotive AG35, 5G RM520N
◉ Good experienced with Audio Codec chips: TI(TLV320AIC3109), ADAU1961WBCPZ
◉ Solid experience with U-boot porting, BSP, Linux kernel, Device drivers development/optimization for the small Linux SoC boards.
◉ Yocto, OpenWRT, Buildroot
◉ OTA: swupdate, mender, rauc
◉ Cybersecurity
◉ Chipset: Allwinner A64, Allwinner H3, Allwinner T113, NXP i.MX6, i.MX8, Quectel AG35, Qualcomm MDM9x07, STM32L4,
◉ Language: C/C++, Python, Bash scripting, Golang
◉ Framework: gstreamer, boost

Our key goal is to deliver high-class products and services to our clients. A combination of long-term experience, and perfect communication allows us to work with clients all over the world.