01/13/2026 updated
100 % available
Senior Automation & Control Systems Engineer | Siemens TIA Portal & SCADA Expert
Karachi, Pakistan
Only remote
Masters in Electrical Engineering (Controls)About me
Senior Automation Engineer (5+ yrs) specializing in Siemens TIA Portal & complex process logic. Expertise in full plant commissioning, legacy migrations (S7-300 to 1500), and SCADA/HMI. I deliver modular, pre-tested code via virtual simulation to ensure zero-bug remote deployment.
AutoCADAutomationProgram OptimizationComputer ProgrammingControl SystemsSupervisory Control and Data Acquisition (SCADA)Relay Ladder LogicMechanical SystemsProgrammable Logic ControllersProcess ControlProgramming EnvironmentsRobotics Design and ProductionStandard Template Library (STL)Digital Signal ProcessingTechnical Drawings
Control System Design
Advanced expertise in designing and implementing control systems for industrial automation, including PLC programming and system optimization
Industrial Automation Programming
Proficient in SCADA, Ladder Logic, STL, and HMI Design for comprehensive automation solutions
Process Control and Optimization
Specialized knowledge in digital signal processing, linear control systems, and advanced robotics applications
AutoCAD Design
Technical drawing and design capabilities for electrical and mechanical systems
Omron PLC Systems
Experience with Omron programmable logic controllers and related automation hardware
Siemens Automation
Knowledge of Siemens industrial automation systems and programming environments
Mitsubishi Systems
Familiarity with Mitsubishi automation and control system technologies
Allen Bradley Programming
Experience with Allen Bradley PLC systems and industrial control applications
Advanced expertise in designing and implementing control systems for industrial automation, including PLC programming and system optimization
Industrial Automation Programming
Proficient in SCADA, Ladder Logic, STL, and HMI Design for comprehensive automation solutions
Process Control and Optimization
Specialized knowledge in digital signal processing, linear control systems, and advanced robotics applications
AutoCAD Design
Technical drawing and design capabilities for electrical and mechanical systems
Omron PLC Systems
Experience with Omron programmable logic controllers and related automation hardware
Siemens Automation
Knowledge of Siemens industrial automation systems and programming environments
Mitsubishi Systems
Familiarity with Mitsubishi automation and control system technologies
Allen Bradley Programming
Experience with Allen Bradley PLC systems and industrial control applications
Experience
Professional experience5 - 10 years
Freelancer since2026
Languages
EnglishNative speaker
Project history
Burner Control System for Incinerator A - 200 I/O+ Project with 4 flame scanners and Failsafe PLC S7-1500
Up-gradation of AMA Filter - Addition of further filtration steps, design of local HMI based on KTP-1200 Comfort panel
Commissioning of Tubular Battery Production Plant - Calculation of machinery electrical load and cable selection, commissioning of Atlas Copco 180KW and 145KW Compressors