Raihana NurFatin Mohd Rafi

• Performs daily laboratory analyses, prepare test report, liaise with clients
• Maintain QA/QC procedures, check, comply & endorse all laboratory documents
• ISO 17025, SAC-SINGLAS and familiar with approved signatory process
• Gravimetric analyses for soil samples
• Wet chemistry analysis for soil, aggregate, cement, concrete, groundwater BSEN 1744, BSEN 196, BS 1377, BS 480 and etc
• Prepared samples and assisted laboratory personnel in performing qualitative and quantitative analysis using analytical instruments, techniques and methods.
• Participated in regular audits to maintain compliance with regulatory standards and ensure laboratory safety protocols were upheld.
• Conducted routine maintenance on laboratory equipment, ensuring optimal performance and minimizing downtime.
• Utilized advanced analytical techniques ICP-OES to provide accurate data for client reports.
• Managed inventory of chemicals and supplies, maintaining , organized workspace that facilitated efficient workflows.
• Troubleshot issues with instrumentation or methodology to minimize delays in obtaining accurate results.

• Perform routine maintenance & safety checks on laboratory equipment to ensure it is in good working order
• Support insuring testing to be in compliance with schedules by team oriented processing
• Handles various of instruments such as ASTM and advanced instruments
• Handling and troubleshooting instrument
• Expert in handling a lot of ASTM method instruments e.g WKF, FTIR , ICP-OES, Gas Chromatography, Titration potentiometric , pH, conductivity, viscosity (D7279), Ruler (D6971), MPC (D7843), COC (D92), Density (4052-18A) and etc
• Experienced with SAC-SINGLASS, internal and external audit
• Familiar with ISO 9001, ISO 17025 & ISO 45001
• Handling 500-800 samples per day, involved with round robin samples and proficiency test.
• Prepared samples and assisted laboratory personnel in performing qualitative and quantitative analysis using analytical instruments, techniques and methods.
• Participated in regular audits to maintain compliance with regulatory standards and ensure laboratory safety protocols were upheld.
• Conducted routine maintenance on laboratory equipment, ensuring optimal performance and minimizing downtime.
• Troubleshot issues with instrumentation or methodology to minimize delays in obtaining accurate results.
• Ensured proper handling of hazardous materials according to established guidelines for safe disposal or storage.
• Maintained detailed records of all laboratory activities within a centralized database, promoting transparency and collaboration among team members.
• Adhered to strict deadlines while maintaining high-quality output under pressure, ensuring timely delivery of results to clients.
• Contributed to the development of standard operating procedures, enhancing reproducibility and consistency across experiments.
• Operated and troubleshot equipment, instruments and associated software and routinely performed quality control on instrumentation to comply with established specifications.
• Assisted in ordering laboratory supplies and necessities to maintain appropriate level of inventory.
• Maintained safe, tidy and organized laboratory environment for accurate test results.
• Prepared reagents and solutions to use for laboratory testing and analysis.
• Performed testing and quality control using approved laboratory procedures and instrumentation.
• Monitored testing procedures to meet criteria and maintain quality control.
• Trained and supervised junior technicians in laboratory protocols.
• Assisted in the training and mentoring of junior analysts, fostering a positive work environment and promoting professional growth.

• Manufacture several of hair care products
• Perform a quality related test to ensure products comply with company and legal standard
• Oversaw department of 4 by supervising daily operations, providing technical support and coordinating personnel
• Kept equipment operating and in good condition by performing quality checks and calling in for repairs when needed
• Coached and mentored junior employees
• Inspected products and worker progress throughout production.

• Manufacture, develop and research on personal care product
• Reformulate with new preservative product from Korea to replace paraben
• Dealing & purchasing with customer
• Used mangosteen and virgin coconut oil information to model trends in reformulate body care and prepare reports
• Wrote research papers, reports, reviews and summaries regarding hair care formulation.

Thesis: Synthesis and characterization of hydrophilic polymer nano-particles using methacrylic acid via emulsion polymerization

• Dean's List, [Semester 6, Year 2015]