- Development of software for microcontrollers. Creation of remote data acquisition and processing system, as well as device control system on ARM microcontrollers using MQTT protocol. - Writing software for ARM Atmel SAM3x, MSP430 microcontrollers in C/C++, assembler. - Writing software for monitoring, control and configuration of remote devices via MQTT, AES encryption. Software to collect data from various devices via Modbus, output information on a graphical display. Optimization of power consumption. - Writing a windows application for Windows using Python, PyQt6, Qt Designer. - Writing technical documentation. - Developing software design in UML using OOP patterns, SOLID and GOF principles. - Using RTOS. - I actively use AI in program development, which increases productivity and improves code quality. - Rivers engineering of protocols for working with Com port.

Project management, development of electronic devices and software, writing technical documentation. Reporting to the grantor. Execution of works under the grant from the Foundation for Assistance to Innovations on the theme "Development of software and hardware complex for use in animal husbandry, in particular, farmers engaged in breeding cattle (cattle)." Programming of ARM CORTEX, ESP32 microcontrollers. in C language Writing software for base stations under Linux, C / Python language Development, manufacturing and testing of electronic devices using Altium Designer.

Hardware and Firmware development. As a member of Nwave team won Cisco BIG Awards 2015 . Our product was a wireless network platform for M2M communications and the IOT that provides low-cost, low-power communication between devices and the cloud. My part of job was to develop a device schematic and firmware. Responsible for specification, design and development of firmware for battery powered devices of Nwave IoT network including: * Architecture, design and development parking sensor, that implements magnetic and light sensor for car detecting and low energy algorithm for sending data to the Base Station over the air. * Architecture, design and development universal datalogger for gathering data from different sensors including soil moisture sensors and sending them to the base station. * Architecture, design and development NWAVE development kit to give user a capability to evaluate and use an nwave radio module and a software library in a variety of different applications. * Writing GUI software in java for communication with devices.

Responsible for hardware and firmware design and development devices for IoT application such as radio modems for connecting different types of sensors into STRIJ network. My job was development schematic in Altium Designer, writing firmware for cortex M3 and MSP430 microprocessors, making prototypes, choosing and ordering components.

Transas - Kaliningrad is a subsidiary of Transas in Kaliningrad. Working in this company i was responsible for all aspects of new product development of fishing and navigation equipment, such as fish sounders, gyrocompass interface, power supply.

Responsible for hardware and firmware design and development of fishing and navigation equipment, such as fish sounders, gyrocompass interface, power supply. Used C and Assembler programming languages for AVR, PIC and Intel 8051 microcontrollers. Used Bluetooth and USB interfaces for collecting data. Used NMEA protocol for connecting with different marine devices.