Serafina Heng

Chemical Engineering at NUS

Singapore

About

I am an Applied Chemistry graduate from Singapore Polytechnic who specialises in Pharmaceutical Science and am currently a Chemical Engineering undergraduate at NUS. My experiences have resulted in a diverse working background that includes a strong foundation in process safety and engineering, analytical skills (HPLC, GC, FTIR), pharmaceutical microbiology skills, knowledge on ISO/IEC 17025, cGMP, Microsoft Office, Excel Visual Basic for Applications, Python Programming and MATLAB. The experience I gained from my internships, social innovation project and various part-time jobs has provided a platform for me to step into unchartered territories and widen my breadth of knowledge by interacting with people from different backgrounds. I always believe that life never stops teaching and this belief pushes me to experience new things and never stop growing. As a soon-to-be graduate, I am seeking professional development opportunities and ways to contribute to the industry that I am in. Let’s connect on LinkedIn!

Experience

  • Project Engineer at GSK
    May 2025 - Present · 1 yr 2 mos

  • Terrenus Energy (Singapore · On-site)
    • C&I Project & Support Specialist
      Oct 2024 - May 2025 · 8 mos

    • Growth & Partnership Specialist
      Nov 2023 - Oct 2024 · 1 yr

  • Process and Equipment Engineer at Micron Technology
    Jul 2022 - Jul 2023 · 1 yr 1 mo

  • Research Intern at National University of Singapore
    May 2021 - Aug 2021 · 4 mos

    • Conducted experiments to investigate the cultivation of microalgae in food waste digestate as part of an initiative towards a circular economy

  • ExxonMobil (8 mos)
    • Laboratory Technician
      Aug 2018 - Oct 2018 · 3 mos

      • Employed Visual Basic for Applications in Excel for automation of documentation and reduced manpower allocation for documentation • Assisted QA team with data entry • Provided reliable testing support for operating the water treatment plant

    • Technical Intern
      Mar 2018 - Aug 2018 · 6 mos

      • Maintained QC documents and performed monthly inventory checks • Tested routine effluent water samples • Employed Microsoft Excel for major projects • Assisted with the migration of printing of GHS Labels