Aaron — Controls Engineer
Aaron
Industries Served
Service Radius & Travel
Work Preferences
Eligibility
Documents on File
Programming Skills 4
Siemens S7 PLC programming Siemens TIA Portal Siemens Sinumerik 840D Rexroth MTX PLC troubleshooting and optimization NC routine modification and optimization Axis homing and referencing Teachpoint creation and correction HMI diagnostics and operator screens Industrial network diagnostics: PROFINET, PROFIBUS, PROFIsafe Servo optimization and axis tuning OPC UA / EtherNet/IP / EtherCAT / SERCOS II-III CNC monitoring solutions Traceability systems and handshake logic Fault-log analysis and schematic interpretation
Achievements
2
Tenure

Profile
About Me
Mechatronic Engineer with 4 years of experience in the automotive industry, specialized in industrial automation, PLC programming, CNC integration, commissioning, and troubleshooting. Strong background in Siemens S7, TIA Portal, Sinumerik 840D, and Rexroth MTX, with hands-on experience in gantry systems, axis homing/referencing, teachpoint creation, motion synchronization, and cycle time optimization. Experienced in commissioning and diagnosing industrial communication networks including PROFINET, PROFIBUS, and PROFIsafe, as well as improving HMI diagnostics, integrating peripherals, and supporting production line modifications. Recognized for optimizing automation performance, solving complex technical issues, and ensuring reliable, safe, and efficient operation in machining and manufacturing environments.
Skilled Trades 5
Industrial automation technician support Gantry commissioning Pick and place teachpoints CNC machine integration Axis alignment and referencing Servo tuning and validation Industrial troubleshooting HMI setup and diagnostics PLC hardware replacement verification Machine startup and production support
Professional Competencies 3
Automation commissioning Production line startup support Process integration PLC development and troubleshooting Motion control commissioning Cycle time optimization Sequence logic optimization Interlocks and handshakes validation I/O mapping validation Device and peripheral integration Network commissioning and diagnostics Real-time CNC monitoring Preventive diagnostics and protection routines Continuous improvement Mechanical, electrical, pneumatic, and hydraulic troubleshooting
Applications 6
Siemens TIA Portal Siemens Sinumerik 840D Rexroth MTX IndraLogic (CoDeSys 2.3) IndraWorks (CoDeSys 3.5) ctrlX WORKS WinStudio OPC Server tools Marposs integration tools QTS FIS+ QLSCM
Tools, Machines & Equipment 1
My Business
Why Choose Me
Worked on Liebherr gantry systems and crankshaft/engine-block machining applications, supporting startup, process integration, commissioning, and production line modifications. Experienced in Siemens S7 PLC development and troubleshooting using TIA Portal, including I/O mapping validation, interlocks/handshakes, sequence logic optimization, and integration of new devices and peripherals. Performed axis homing/referencing, reference alignment, teachpoint creation and correction, and motion validation after commissioning, upgrades, or hardware replacement. Also supported HMI improvements, industrial network diagnostics, cycle time optimization, and CNC monitoring solutions for abnormal tool behavior detection and traceability.
Work Experience1

Automation and Commissioning Specialist Worked on Liebherr gantry systems and crankshaft/engine-block machining applications, supporting startup, process integration, commissioning, and production line modifications. Experienced in Siemens S7 PLC development and troubleshooting using TIA Portal, including I/O mapping validation, interlocks/handshakes, sequence logic optimization, and integration of new devices and peripherals. Performed axis homing/referencing, reference alignment, teachpoint creation and correction, and motion validation after commissioning, upgrades, or hardware replacement. Also supported HMI improvements, industrial network diagnostics, cycle time optimization, and CNC monitoring solutions for abnormal tool behavior detection and traceability.
Education / Training / Certificates1

Facilities Worked At1
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