VITALII NAHORNIAK

Industrial Automation EngineerSiemens TIA Portal
PLC Programming | HMI | SCADA

PLC and automation software development
for industrial machines and production lines.

ABOUT

Automation Engineer | Siemens PLC (S7-300 / S7-1200 / S7-1500) | STEP 7 | TIA Portal | SCADA | HMI | Industrial AutomationI am an Automation Engineer specializing in Siemens PLC systems (S7-300, S7-1200, and S7-1500) using both STEP 7 (Classic) and TIA Portal. I develop, modify, and maintain industrial control systems for machines, production lines, and automated processes, with a strong focus on creating reliable, well-structured, and easily maintainable PLC software.With over 10 years of experience in industrial automation, I have successfully contributed to more than 40 automation projects, including remote engineering and commissioning assignments.I am committed to delivering high-quality, efficient, and scalable automation solutions that improve system reliability, simplify maintenance, and optimize production performance.

SKILLS

  • Siemens PLC Programming (S7-300, S7-1200, S7-1500)

  • STEP 7 (Classic)

  • Siemens TIA Portal

  • SCADA Development

  • HMI Development & Configuration

  • Industrial Automation

  • PLC Software Design

  • PLC Software Modernization & Migration

  • Industrial System Commissioning

  • Industrial Communication Protocols

  • Variable Frequency Drives (VFDs)

  • Basic Servo Drive Configuration

  • Power Quality Analyzers

  • Industrial Sensors & Field Devices

  • Process Automation

  • PLC Troubleshooting & Diagnostics

  • System Optimization

  • Industrial Control Systems

SERVICES

  • PLC programming for Siemens S7-300, S7-1200, and S7-1500

  • PLC software development using STEP 7 (Classic) and TIA Portal

  • PLC software modification, troubleshooting, and optimization

  • Migration of PLC projects from STEP 7 (Classic) to TIA Portal

  • SCADA system development and configuration

  • HMI design, development, and commissioning

  • Migration of Siemens HMI projects from OP/MP Panels and WinCC Flexible to Comfort Panels

  • Commissioning and startup of industrial automation systems

  • Configuration of Variable Frequency Drives (VFDs)

  • Basic configuration of servo drives

  • Integration of power quality analyzers, industrial sensors, and other field devices

  • Industrial communication setup and troubleshooting

  • Remote support for industrial automation systems

  • Maintenance and modernization of existing automation systems

  • Development of reliable and maintainable PLC software

TECHNOLOGIES

  • Siemens TIA Portal

  • Siemens STEP 7 (Classic)

  • WinCC Professional

  • WinCC Flexible

  • Siemens S7-300 / S7-1200 / S7-1500

  • PROFINET

  • PROFIBUS

  • Modbus RTU / TCP

  • RS-485

  • OPC UA

  • Siemens HMI (Basic, Comfort)

  • Siemens SINAMICS V20 / G120 / X120

  • Schneider Altivar

  • SEW Eurodrive

  • Danfoss VLT

  • ABB ACS Series

  • Remote commissioning

  • PLC Diagnostics & Troubleshooting

PROJECTS

  • Automation system for a grain storage and handling facility

  • Particleboard production line automation

  • Multi-component recipe-based batching and mixing system

  • Eco power plant automation system

  • Wastewater treatment automation system

  • Soybean oil extraction production line

  • Sterilization system with automatic temperature and pressure control based on production recipes

  • Industrial ventilation and HVAC automation system

  • Industrial dust collection and aspiration system automation

  • Bulk material level monitoring system for large silos and storage tanks

  • SCADA monitoring and supervisory control system

  • Molten metal casting and part forming production line

  • CIP (Clean-in-Place) automation systems

  • Pumping station automation and control system

  • Industrial lighting automation system