Chemist with strong background and experience in chemical analysis and laboratory techniques for pharmaceutical industry. Result-oriented with proven ability to achieve targets in fast-paced environment and adherence to regulatory compliance. Seeking for new role for personal development and career growth.
Overview
8
8
years of professional experience
Work History
Engineering Chemist - Contract
MSD International GmBH (SG Branch)
12.2023 - Current
Performed laboratory testings on wastewater treatment plant (WWTP) equalisation tank samples via GC-FID
Liaised with engineers and technicians on timely sampling, testing and reporting of results of WWTP samples
Revised work instructions and SOP to reflect current practice for WWTP sample management and testing
Monitored WWTP sample trends to prevent out of specifications discharge of wastewater
Managed equipment and inventory required for WWTP samples testing
Chemist - Contract
Takeda Manufacturing Singapore
04.2023 - 08.2023
Performed GxP documents (SOP, Training materials and Equipment logbooks) revision and periodic review and routed for Quality approval into Veeva Vault system
Coordinated with external vendors for preventive maintenance for Waters HPLC with UV/Vis, ELSD, RI and FL detectors
Supported equipment suspension and relocation workflow process as per SOP using KNEAT system
Performed analytical testing of protein samples using solid phase extraction, HPLC and spectrofluorometer
Hosted face to face daily tier meetings for analytical team
Chemist - Full Time
Baxter Healthcare SA Singapore
10.2021 - 04.2022
Supervised and coordinated routine laboratory work for laboratory analysts
Reviewed and released results of initial, in-process and final stage products
Checked forecast of weekly expected samples and scheduled preparation of chemicals for analysts
Prepared questionnaire and assessed analysts for biannual laboratory skills competency recertification
Performed monthly backup of analytical data, chemical trending of products using Tableau to assess out of trend results
Engaged with suppliers for laboratory inventory orders
Performed final stage product testing using AAS, HPLC, UV-Vis, Polarimeter, pH meter, manual titration
Shift QC Laboratory Analyst - Full Time
Pfizer Asia Pacific Pte Ltd
02.2018 - 10.2021
Performed raw materials, bulk solvents, in-process controls (IPC) and finished goods (API) testings as per Standard Test Method (STP)
Operated GC, HPLC, FTIR, ICP-OES, TLC-Vis, UV-Vis, Polarimeter, pH meter, Microscope, Karl Fisher, Autotitrator, Coulometer, Sympatec Particle Size Analyzer, Density meter, Refractometer as per Standard Operating Procedure (SOP)
Proficient in operating, integration, analyzing and reviewing of chromatogram using Waters Empower3 Chromatography software
Documented analysis as per good documentation practices (GDP) and proficient in using LIMS for task approval and sample release from QC
Trained lab personnel on equipment and software usage
Assisted in new products validation testing
Participated in audit preparation and remediation projects in ensuring lab readiness and compliance
Troubleshot issues with instrumentation to minimize delays in obtaining accurate results.
Laboratory Analyst - Internship
Nestlé Research & Development (R&D) Centre Singapore
01.2017 - 06.2017
Performed sample management (receiving incoming samples, testing and sending out samples)
Conducted analytical tests on food samples and keying in results into LIMS within 5 days turnaround time
Conducted quality assurance and safety testing on water samples from plant
Operated ICP-OES, Ion Chromatography, HPLC, Conductivity meter, Water activity meter and pH meter
Assisted in second person verification testing for regular analysis and proficiency testing
Assisted chemist in updating of internal Standard Operating Procedure (SOP) for analysis
Education
Bachelor of Science (Hons) - Chemistry and Biological Chemistry
Nanyang Technological University
Singapore
08-2017
Diploma - Applied Chemistry with Pharmaceutical Science
Singapore Polytechnic
Singapore
05-2013
Skills
Microsoft Office
Right first time
Adherence to GMP, GLP, GDP, ALCOA and DI
HPLC and GC troubleshooting
Document revision and reviewing
Chemical handling
Laboratory techniques
Verbal and written communication skills
Data analysis and reviewing
Collaborative teamwork
Results interpretation
Lab equipment calibration
Problem-solving abilities
Attention to detail
Accomplishments
Nanyang Technological University Muslim Society: Programmes Officer , Yusra Local Humanitarian Project (Jan 2016 - Jun 2016)
Nanyang Technological University Welfare Services Club - Friends of Children : Centre Head , National Library Board KidsREAD programme (Aug 2014 - Aug 2015)
National Civil Defence Cadet Corps: Senior Cadet Lieutenant (Jan 2010 - Aug 2013)