Debugging software using hardware JTAG debuggers Development cycle of firmware for portable low-power devices Firmware development for devices based on Cortex-MX microprocessor Programming in C Programming in C++

transport protocol UDP Linux CentOS application protocols FTP/SFTP tunneling protocols IPSec tunneling protocols etc. developing network multithreaded applications git g++ SSH bash x86-64 architecture network stack transport protocol IP transport protocol TCP working with databases application protocols HTTP(S) C programming language

SPDK system programming in Linux system programming in UNIX system programming in BSD variants DPDK PMDK system programming in ASM system development for Linux OS drivers Linux kernel architecture UNIX kernel architecture BSD kernel architecture system development for Linux OS system software development in C system development for Linux OS kernel system programming in C embedded software development in C

OSPF protocol C programming Driver level development in C Yocto project principles Network infrastructure principles Ethernet protocol IP protocol BGP protocol

UNIX POSIX IPC C programming software design payment cards software development process SQL92 sockets TCP/IP payment technologies software development software deployment Oracle PL/SQL Linux

xperf API Monitor IDA Pro solution finding for complex tasks WinDBG C WPP C++ Boost Windows internal mechanisms Win32/NT API x64 architecture IPC (Inter-Process Communication) Windows services injection techniques function interception undocumented features of Windows multithreaded applications development Windows security model OOP design patterns software development principles Windows C++ C++ STL problem analysis and diagnosis Sysinternals tools

database architecture algorithms PostgreSQL internal workings database management system principles SQL C programming

C language development database architecture algorithms SQL database management system principles PostgreSQL's internal workings

C/C++ programming drivers development embedded systems Linux kernel understanding

open-source projects version control system git build system CMake C for embedded systems based on the Linux kernel administering systemd C++ for embedded systems based on the Linux kernel developing network applications for Linux

CH32 microcontrollers software development in C/C++ for microcontrollers programming interfaces UART programming interfaces USB version control system git build system CMake STM32 microcontrollers programming interfaces I2C programming interfaces SPI

OpenCV FFmpeg Docker MongoDB databases Redis databases video data C++14 standards TensorRT C/C++ development CUDA code optimization for performance improvement C++17 standards latency-critical systems PostgreSQL databases video streams acquisition of video processing of video

development under Linux virtualization technologies: qemu containerization technologies: docker C development containerization technologies: podman io_uring technology virtualization technologies: libvirt profilers Linux KI fundamental principles of storage systems architecture of storage systems operating system principles network protocols GIT cloud storage technologies distributed systems virtualization technologies: kvm SPDK technology DPDK technology profilers or any other profilers debuggers eBPF technology SDS development developing storage systems profilers vTune C++ development

design patterns application of design patterns writing Linux kernel modules code profiling GNU make GCC data structures classical algorithms efficient multi-threaded code operation standard C++ 17 and above kernel mode operation network protocol families C DPDK STL (Standard Template Library)

OPC DA standard Modbus RTU protocol Modbus TCP protocol automation systems based on SUPCON ECS-700 (RPC) series TCS-900 (PAZ) series programming languages IEC 61131 Profibus DP protocol CAN protocol programming languages C Foundation Fieldbus protocol OPC UA standard automation systems based on SUPCON

code documentation Unix systems algorithms for high-performance code code testing code review and responsibility code standards compliance basic data structures Linux systems high-load systems development high-load systems maintenance C programming

JIRA for task management authorization data processing algorithms hash tables data encryption principles authentication asynchronous programming in C/C++ CI/CD principles microservice architecture design microservice architecture analysis modeling tools such as Enterprise Architect modeling tools such as draw.io modeling tools such as Lucidchart TLS/SSL multithreaded programming in C/C++ Confluence for documentation Docker Redmine for task management and documentation modeling tools such as Visio resource management Kubernetes memory management data protection mechanisms in distributed systems low-level data structures POSIX API sockets system calls component interaction via gRPC OAuth2 Service Mesh JWT high availability systems component interaction via REST container orchestration systems data processing algorithms B-trees API Gateway principles

network protocol families code profiling classical algorithms data structures C++ standard 17 and above Standard Template Library (STL) DPDK GCC application of design patterns OS Linux kernel modules design patterns efficient multithreaded code execution in kernel mode GNU make C standard 17 and above

solutions to complex and unconventional tasks Windows internal mechanisms basic principles of software development C++ WinDBG IPC (Inter-Process Communication) Windows security model design patterns Sysinternals function hooking undocumented capabilities of Windows developing multithreaded applications Windows operating system STL Boost OOP Win32/NT API x64 architecture xperf API Monitor IDA Pro function injection Windows services WPP C analysis and diagnostics

STM32 microcontroller PWM Programming in C Fundamentals of microelectronics Reading electrical circuit diagrams Logic analyzer STM32 microcontroller I2C STM32 microcontroller UART STM32 microcontroller interrupt systems STM32CubeIDE Reading electrical drawings CubeMX STM32 microcontroller ADC STM32 microcontroller Timer Fundamentals of radio engineering Fundamentals of electrical engineering Electrical measuring instruments Oscilloscope Pulse generator Spectrum analyzer Programming in C++ Configuring STM32 microcontroller blocks Software development for STM32 microcontrollers STM32 microcontroller DMA

C++ CentOS VoIP basics C/C++ Docker TCP/IP protocol stack Linux operating system administration Git C C++14 C++17 C++11 Debian Red Hat Enterprise Linux Astra Linux Principles of local networks Principles of global networks Video conferencing basics Multithreaded programming Understanding of threads Understanding of thread interaction

code standards MVCC (Multi-Version Concurrency Control) BASE (Basically Available Soft state Eventually consistent) regression tests DBMS construction data structures in DBMS C++ ACID (Atomicity Consistency Isolation Durability) code documentation C

Docker shell scripting version control systems Git git workflow with pull request git workflow with merge request git rebase Linux C language C++ for writing unit tests

C++ programming Use of spectrum analyzers Basics of electrical engineering STM32 microcontroller configuration Experience with electronic measuring instruments Use of oscilloscopes Reading electrical schematic diagrams Basics of microelectronics CubeMX STM32 microcontroller software development STM32 microcontroller hardware block Timer STM32 microcontroller hardware block I2C Use of pulse generators STM32 microcontroller hardware block DMA C programming Use of logic analyzers STM32 microcontroller hardware block interrupt systems Reading electrical designs STM32 microcontroller hardware block PWM Use of other electronic measuring instruments STM32 microcontroller hardware block ADC Basics of radio engineering STM32CubeIDE STM32 microcontroller hardware block UART

Embedded Linux C++ development STM32F series microcontrollers C development CSP (Custom Service Provider) development analogs of C++ STL in Embedded Firmware development C++ STL in Embedded BSP (Board Support Package) development HAL (Hardware Abstraction Layer) development application logic development