Submarine Operation Engineer

• Apr 2021 - Present

Engineer

• Aug 2018 - Mar 2021

Project Coordinator (March 2018 ~ July 2018):

• Mar 2018 - Jul 2018

Mathematics Tutor

• Mar 2016 - Present

Financial Planner

• Dec 2015 - May 2016

Assistant Engineer

• Oct 2012 - Sep 2015

• Maintained pipeline network data, and provided the data to internal and external customers upon their requests. • Created and maintained simulation models for study and planning purposes. Provided analysis on ad-hoc basis. • Worked on the existing NEWater network clusters’ models and developed a complete NEWater network model.• Migrated models from old modelling software to new modelling software. • Appointed division buyer for small-value-purchase:o Liaised with vendors… • Maintained pipeline network data, and provided the data to internal and external customers upon their requests. • Created and maintained simulation models for study and planning purposes. Provided analysis on ad-hoc basis. • Worked on the existing NEWater network clusters’ models and developed a complete NEWater network model.• Migrated models from old modelling software to new modelling software. • Appointed division buyer for small-value-purchase:o Liaised with vendors for quotations and schedules for deliveries/services, on behalf of requestor.o Used GeBiz for the submission of quotations for selection of vendors and invoices for payment approval.• Performed on-site supervision of minor pipeline repair work after office hours. Show more Show less

Assistant Engineer

• Jun 2010 - Jun 2012

• Performed testing, adjusting and balancing (TAB) of heating, ventilation and air conditioning (HVAC).• Tested and certified cleanrooms’ cleanliness based on ISO 14644-1 standard. • Clean fume hood.