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@yura1973
Member since October 31, 2017
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yura1973

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Development of software for embedded systems. Development of native libraries (Windows, Android, Linux, MacOS X). Development of interface programs (Windows, Linux). Programming languages: C, C++, C#, ASM. Communication protocols and standards: TCP/UDP, GSM/GPRS, RS232/485, USB, Bluetooth (BLE). Architectures: DSP, ARM, AVR, x86. Tools and development environments: MS Visual Studio, Code Composer Studio (CCS), IAR EW, LPCXpresso, Keil, GCC, Eclipse, Android Studio, QT, XCode. Projects: - Development of Secure Communications System (cpu: DSP TMS320С5517, TMS320С5535, cpu dual-core TMS320F28377D, codec (G.723.1, Melp 2400, CELP 4800-5300), encryption (DES, 3DES, AES, DSTU GOST 28147: 2009) ([url removed, login to view]); - Development of a protected modem connection in duplex mode and simplex mode. The transmission speed of information (14400 bps - 4800 bps); - Development of software for smart card readers КР-371 USB CCID (NXP LPC11Uxx)
$13 USD/hr
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