Position: C/C++ developer
Category: C++
English level: upper
Years of experience: 1

Got promoted to project maintainer in one of several company solutions
Developing software and maintenance of existing code
Developing UI with Qt
Work with requests to fiscal devices and documentation to them
Building, optimizing, profiling sql queries to databases
Developing new functionality modules according to customer wishes

C & C++:
Qt 5, STL, Boost.
Mostly developed under C++11 standard
Interprocess communication over D-Bus
Minor experience with gRPC

Other API:
Vulkan, GLFW, WinAPI.
Python, Kotlin, Assembler.

Tools:
Linux/Windows OS, Qt Creator tools, Visual Studio IDE's
Git, CMake, SQL browser, PgAdmin.