Hình đại diện của happycrab
Cờ của China Guangzhou, China
Làm thành viên từ 30 tháng 7, 2013
2 Đề xuất


Trực tuyến Ngoại tuyến
I am a Linux kernel engineer, and have 6 years' experience in Linux kernel & Linux driver development. Therefore, I'm very skillful in C programming. Also, I am a Bluetooth engineer, have developed many Bluetooth products, such as Bluetooth PTT(Push to talk), Bluetooth headset, Bluetooth speaker & mic, Bluetooth video recorder. Because the Bluetooth host is embedded device running Linux OS, so I am very familiar with BlueZ protocol in Linux. I am a skilled DSP worker too, and had developed many vocoder arithmetic which are based MBE.
$10 USD/hr
6 nhận xét
  • 67%Công việc đã Hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng hạn
  • N/ATỉ lệ thuê lại


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