- Project scheduling and documentation management- Technical documents and drawings preparation and submission- PLC/HMI & SCADA software coding(General Electric, Emerson) according to the design specifications- Proficient in Emerson softwares, especially Proficy Machine Edition (PME), Workbench (HMI & SCADA), network communication protocols using Cisco products- Proficient in developing and reading electrical schematics, floor plans, generic designs, and panels using AutoCAD- Proficient in manufacturing panels in terms of initial designing, procurements, building, cabling, and implementation- Hands-on experience and skills in hardware troubleshooting including PLC, I/O systems and field devices- Understanding general safety standards related electrical, mechanical products and danger locations- On-site testing and commissioning and site coordination- Communication with end-user and suppliers for work requirements

* Responsible for Validation & Calibration> Validation- Prepare the validation and qualification reports, i.e. Design Qualification, Installation, Operational and Performance Qualification- Prepare the documentations related to quality management systems, i.e. Risk Management, Component Criticality Assessment, and Change Control- Prepare the Qualification Evaluation Report related to Re-Evaluation - Execute  and utilize the validation and qualification documents to  meet designed due date in accordance with cGMP and SOPs- Update and maintain validation and qualification works on Master List and Plan- Ensure all the documentation and execution comply with GEP, and GDP>  Calibration- Calibrates, maintains, repairs and troubleshoots instrumentation and equipment for user department, laboratory and manufacturing to ensure conformance to established calibration standards- Perform calibration of new project and existing area to standards using the appropriate Work Instructions and Standard Operating Procedures, to meet on time delivery objectives- Outsource the Standard Reference instruments to third party- Generate Calibration Reports and initiate- Collect, measure, summarize, and record data to write Calibration Reports- Identify out-of-tolerance conditions and perform corrective action- Update Calibration Master plan

Actively participated in fundraising campaigns under UNICEF, UNHCR, and Green Peace in Korea. Pitched in more than 10 events to raise awareness of poverty, minority, and hunger problems and encouraged donation. Total amount raised reached 36,000 USD through more than 100 acquired donors.

Maintaining military supplies duties including daily examination, supplying repair parts, and mending wrecked munitions.