John E.
Oxford, New Zealand
100%
Job Success
Top Rated
Senior automation and mechanical engineer
$50.00/hr
I am a senior engineer with a decade of experience in mechanical engineering, mechanical design, and automation. I have an MEng in Mechanical Engineering, a PhD in materials engineering and I am a TUV registered functional safety engineer. I am also an IPENZ Chartered Engineer.
My particular interests are safety integrated systems and automation of processes and production machinery. I am an expert in programming Siemens PLCs (S7-300 and S7-1200) and the full range of Siemens HMIs. I routinely use TIA V15 and Step 7 5.5 (classic). I have recently completed several SCADA projects using Inductive Automation Ignition v8.0.
I have a great deal of experience in field bus protocols such as Modbus RTU, Modbus TCP, Profinet and Ethernet I/P. I have also installed many systems which log data from industrial equipment to mySQL and MSSQL databases.
I have designed, installed and commissioned bespoke machinery ranging from Hydrogen production, to metal cutting, chemical processes and HVAC.
I have experience of working on projects in North America, United Kingdom, New Zealand and Germany.
I look forward to working with new clients.
Work history
Work history
Recommend and program a PLC to control an Audio-visual sequence
Oct 15, 2022
-
Dec 29, 2024
4.45
Private earnings
convert 6 overlays to PDF
Jun 27, 2023
-
Mar 27, 2024
5.00
Private earnings
Update to Rev 7.2
Jul 8, 2023
-
Mar 27, 2024
5.00
Private earnings
Cad drawing to create drawings for stainless steel light box
Jul 7, 2023
-
Jul 7, 2023
5.00
"John delivers results in timely manor. Attention to detail is excellent, highly recommend his services."
Private earnings
Simatic s7 PLC programming
Aug 10, 2021
-
Apr 7, 2023
No feedback given
Private earnings
Cad drawing to create drawings for stainless steel light box
Apr 15, 2022
-
Apr 7, 2023
No feedback given
Private earnings
Production data capture from workshop based Welding machines
Dec 7, 2020
-
Apr 7, 2023
No feedback given
Private earnings
AUTOCAD to SOLIDWORKS, RE-ENGINEER/ COMPLETE MANUFACTURING FILES (CAD)- INDUSTRIAL MACHINE
Mar 19, 2021
-
Apr 7, 2023
No feedback given
Private earnings
CAD designer to create mechanical drawings for industrial inspection equipment
May 24, 2021
-
Apr 7, 2023
No feedback given
Private earnings
Senior Engineer for Allen Bradley PLC Programming
Jul 20, 2021
-
Apr 7, 2023
No feedback given
Private earnings
PLC control system improvements for water filter
Aug 8, 2024
-
Present
Job in progress
Private earnings
PLC Profinet and Analog I/O Consolation
Jun 14, 2024
-
Present
Job in progress
Private earnings
PLC control system improvements for water filter
May 29, 2024
-
Present
Job in progress
Private earnings
PASport VO/MicPort Pro overlay - convert to PDF
Mar 27, 2024
-
Present
Job in progress
Private earnings
Solidworks and sheetmetal work
Sep 11, 2023
-
Present
Job in progress
Private earnings
Redraw Cad drawing for mood elevator
Aug 9, 2023
-
Present
Job in progress
Private earnings
3d rendering with technical drawings for free standing sculpture
May 29, 2023
-
Present
Job in progress
Private earnings
Ignition SCADA Deployment on AWS EC2
May 1, 2023
-
Present
Job in progress
Private earnings
Solidworks Electrical 2D
Apr 11, 2023
-
Present
Job in progress
Private earnings
Ignition SCADA Developer to develop machine HMI screens and functions
Feb 13, 2023
-
Present
Job in progress
Private earnings
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