Andrey R.

I'm a senior software/hardware/embedded system architect/developer with 30+ years experience. Extensive knowledge in: - OOA/OOD/OOP, Design Patterns, UML; - Android/Linux/Windows architecture, code organization and execution, kernel/system/app programming; - multithreading, async, callback, IPC, RPC, interrupts, DMA; - blockchain; - OSI; - DSP; - Analog/Digital/Mixed/Power circuit design; - High speed/density/current PCB design. Strong experience in: - C/C++, Java, JavaScript, a lot of assembly languages; - STL, Boost, ATL/MFC; - OpenCL (AMD/Nvidia), CUDA/PTX ISA, AMD GCN ISA; - Debug: MSVS/WinDBG/GDB, kernel/user space, local/remote, VirtualBox. - Altium Designer; - HDL/Verilog, ISE WebPACK/Vivado/Quartus; - MSP430, MSP432, DaVinci, OMAP, Sitara; - AVR, ESP8266, PIC, STM; - Arduino, BeagleBone, ODROID, Raspberry PI, STM32 Nucleo; - FPGA/CPLD Artix, Cyclone, MAX, Spartan. Incredible abilities in analyzing, understanding and debugging someone else's code.