Abdul Rafai

Experience

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  Siemens

  Jan 2008 - Jan 2015

  - Review system specifications and prepare automation solutions and NMR documents in accordance with Saudi Aramco standards.- Prepare technical documentation, including functional specification documents, FAT/SAT procedures, and startup procedures.- Conduct software and hardware engineering, which involves calculating I/O allocations, selecting cards, and choosing components according to customer specifications and Saudi Aramco standards.- Develop logic and graphics based on the provided P&IDs and interlocking requirements from the client.- Supervise the installation and fabrication of control panels at the Siemens facility located in ISCOSA, Dammam. Pokaż mniej Actively identify and pursue business opportunities, staying informed about market trends and customer requirements to drive growth.Perform site surveys and visits to gather essential information and data for bidding and developing technical solutions.Prepare technical documentation, including functional specification documents, FAT/SAT procedures, and startup procedures.Siemens PLC's and SCADA/HMI configuration systems using STEP7, WinCC Flexible, and Protool software.Commissioning and startup support to ensure smooth system implementation and operation. Pokaż mniej

  • Control System Engineer

    Mar 2013 - Jan 2015

  • Project Engineer

    Jan 2008 - Jan 2013
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  Saipem

  Mar 2015 - Jan 2018

  Instrumentation and Control Lead Engineer

  Create specifications for instruments and control systems that ensure safety and compatibility. Integrate field instruments with Distributed Control Systems (DCS), Programmable Logic Controllers (PLCs), and Supervisory Control and Data Acquisition (SCADA) systems. Program and optimize control systems to achieve the desired process outcomes.Prepare technical documents such as loop diagrams and commissioning procedures. Develop Functional Design Specifications and installation procedures.Install, calibrate, and test instrumentation systems, coordinating with other engineering disciplines to meet project milestones.Assist during commissioning with loop checks and system calibration and help fine-tune control systems for optimal operation.Ensure adherence to industry standards and local regulations. Contribute to safety management by identifying risks Pokaż mniej

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  Siemens Energy

  Jan 2018 - Jan 2022

  Field Service Specialist

  - Develop and design automation systems, including PLC (Programmable Logic Controller) programming, SCADA (Supervisory Control and Data Acquisition), HMI (Human Machine Interface), and other control systems.- Architect solutions based on Siemens automation products such as Siemens PLCs (e.g., S7 series), SCADA, and process control systems.- Act as the subject matter expert in automation technologies, with deep knowledge of Siemens automation products, tools, and methodologies.- Oversee the work of other engineers and technicians, offering guidance and mentoring as necessary.- Supervise or take an active role in commissioning the automation systems, ensuring that they are properly integrated and tested in real-world conditions.- Troubleshoot and resolve any issues that arise during the installation and commissioning phase.- Ensure that all project documentation, including design specifications, operation manuals, and testing protocols, are accurately completed and maintained. Pokaż mniej

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  Siemens

  Jan 2022 - now

  Lead Technical Specialist

  Leading a technical team through all stages of automation projects, including design, engineering, commissioning, integration, and support. Key responsibilities include designing automation systems with PLC programming, SCADA systems, and HMI. The focus is on creating tailored automation solutions with Siemens products, ensuring compliance with best practices and innovative methodologies.Additionally, I mentor engineers and technicians, overseeing system commissioning, troubleshooting complex issues, and maintaining accurate project documentation throughout the lifecycle. This ensures seamless functionality and compliance with industry standards. Pokaż mniej