08/09/2026 updated

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Electrical Engineer, PLC Programmer and Embedded Software Engineer

Timisoara, Romania
Worldwide
Bachelor's degree in Power Engineering
Timisoara, Romania
Worldwide
Bachelor's degree in Power Engineering

Profile attachments

Saman Dinarvand_EN4.pdf

About me

Electrical Engineer with 8 years of experience in automation, control systems, electronics, and software development. Skilled in PLC programming, industrial communications, hardware-software integration, and developing reliable solutions for industrial and electromechanical systems.

Altium DesignerAutomotive ElectronicsBusiness Planning and Control SystemsBuilding AutomationElectronic CircuitsControl PanelsControl SystemsData ControlElectronic Design AutomationElectrical CADElectrical ConnectionsElectrical System DesignElectromechanicsElectronics ManufacturingEmbedded CEmbedded SystemsEmbedded SoftwareIntegrated Electronic ControlsMachine ControlsMechanical SystemsModbusNational Electrical CodesControl ReconfigurationIndustrial ElectricityRS-232ServomechanismSimatic S5 PLCSIMATIC WinCC (SCADA System)Systems ControlsElectronic Access ControlSistemas ElectrónicosControl StructuresSEE ElectricalComputerised SystemsTia PortalEplanSiemens S7Embedded CoderControl Systems DesignPcb Layout
Electronics Engineering and Embedded Software Programming
Experienced in PCB designs using Altium Designer software

PLC Software Programming
Expertise in PLC software programming using TiaPortal, Simatic Manager, and ISP Soft for Siemens, Delta, and other platforms. Development of PLC software for complex systems such as Mobile Rack Storage Systems, 4-Way Shuttle Robots, VCM Storage Machines, and ABB welding robot overhauls.

HMI Design & Industrial Networks
Design of graphical HMI user interfaces using WinCC and Intouch. Implementation of industrial network protocols including TCP/IP, Profinet, OPC-UA, Profibus, Modbus RTU, Modbus TCP, RS-485, RS-232, and AS-Interface.

Instrument Calibration & Control Valve Calibration
Execution of scheduled calibrations of field instruments and control valves from manufacturers such as Endress Hauser and Samson. Expertise in control valve calibration and scaling systems including Metler Toledo.

Experience

Professional experience5 - 10 years
Freelancer since2023

Languages

EnglishGoodPersianNative speaker

Project history

PLC Programmer

Niroosazeh Parand Company
Management of multiple projects simultaneously by setting clear goals, prioritizing tasks, and monitoring progress. Development of PLC software for various projects and equipment such as Mobile Rack Storage System, 4-Way Shuttle Robots, VCM Storage Machine, and ABB welding robot overhaul. Design of graphical HMI user interfaces, electrical control panels, and documentation including standard electrical drawings, I/O lists, and datasheets. Implementation of secure communication between PLCs and IT layer servers (ERP) to improve flexibility and accessibility of control systems.

Electrical Supervisor

Pakchoob Industrial Group
Maintenance and repairs on existing PLCs and control systems such as formaldehyde plant and melamine double press. Development of PLC software for various plants and utility systems such as resin plant and automated storage system. Supervision of teams of electrical engineers to execute critical tasks on production lines. Proposal of electrical solutions and modifications to improve quality and efficiency. Planning and execution of scheduled calibrations of field instruments and control valves (Endress Hauser, Samson, etc.).

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