Company Mediazen is part of LG Electronics group. Volkswagen, LG, Mediazen and some more companies develop various embedded software for automobile, Responsibilities: Developed software for embedded Linux based on arm processor. Implement sequences for communication with other parts such as HMI, speech recognition, navigation, phone and etc. Skills, Tools, Technologies used: Hardware: Linux ARM Controller Languages: C, C++ (up to to C++17), STL, BOOST Databases: SQLite Communication: REST, WebSocket, CAN, JSON, RSI, KIPC, Named pipes

- Involved in machine architecture design: connection diagrams, communication diagrams, p&id diagrams, objects architecture, software architecture, state machines. Selection of motor drives, pumps, power supplies and etc in case of architecture and system requirements. - Develop real-time industrial embedded software PLC Distributed Control systems. - Develop HMI for Distributed Control systems. - Profibus, Profinet, EtherNet/Ip, EtherCAT communication using shared memory of Profibus PCI card. - Develop controller based on Xilinx FPGA. - Design and implementation State Machines for all subsystems and sequences. - Created a script language. It includes conditional, loop and control. - Design object-relational mapping (ORM) library for storage settings, equipment information, scripts, log files and etc. - Integration system into existing MES. - Software guarantee realtime less then 10ms cycle which was proved in fast motion speed production line system. - Developed software for optical thickness monitor. The software can detect when process had started, filter signal, calculate current thickness and predict the next step. - Developed software for CNC vacuum welding machine. It includes 6 axis positioning with the 0.03mm accuracy. - Developed PLC software for Electron Beam Gun. - Software for robots. Skills, Tools, Technologies used: Hardware: PC, PLC, FPGA Languages: C, C++ (up to to C++17), STL, BOOST Databases: MS SQL, MySQL, SQLite Communication: Profibus, Profinet, EtherNet/Ip, EtherCAT, Modbus, ModbusTCP, OPC/OPC UA, various RS-485/232 protocols, and etc...

Projects: 2007 – 2011 Built the system (Stel for low level and IMUS for high level) for the collection of information from gas flow computers and sensors. This system lets control gas flow in winter. Was involved in this project on all phases (inspection, research, project documentation, installation and commissioning (high and low level), training involved personal and then maintenance. Since 2011 Built other systems for the collection of information (chromatograph, gas flow computers and sensors) on gas distribution stations based on Prosoft controllers and a program. Since 2008 Developed monitoring/control program for high level and it was integrated in Stel and IMUS. Job Duties: - Created monitoring, analytics, and management software in QT C++, Java and web (PHP, JS, HTML5, AJAX) - Modbus, RS232, RS485, Ethernet & Modem communication. - Commissioning & Service of Orifice, Turbine, Ultrasonic Flow Meters for Gas Flow Measurement & Gas Chromatograph.

- Administrator of MS SQL Server, LAN and computer park - Further development of existing software and reports - Training of personnel to work with a new software

IT, Software Engineer

Volgograd oil and gas college, Courses