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N. Gunawardana
@niwanscience
PhD Chemist in Spectroscopy and Scientific Data Analysis
Taiwan
Englisch, Singhalesische Sprache
Über mich
I am a PhD chemist with expertise in optical spectroscopy, microscopy, materials characterization, and scientific data analysis. I have hands-on experience with Raman, FTIR, O-PTIR, laser-based spectroscopy, microscopy, ImageJ, Origin, and Python-based data processing. I can assist with scientific data analysis, publication-quality figures, spectroscopy interpretation, research presentations, technical editing, and chemistry tutoring. I focus on accurate, clear, and scientifically sound work.
Kompetenzen
N. Gunawardana
offline •
Meine Dienstleistungen
Technische Texte
I will edit scientific writing, analyze data, and create figures
Arbeitserfahrung
University of Peradeniya
Teilzeit • 2 yrs
Chemistry Teaching Assistant
Feb 2019 - Feb 2020 • 1 yr
Demonstrated and supervised undergraduate chemistry laboratory experiments for classes of up to 80 students. Guided students in experimental procedures, chemical handling, laboratory safety, data interpretation, and report preparation. Assisted with marking schemes, assessments, and invigilation.
Undergraduate Chemistry Tutor
Feb 2019 - Feb 2020 • 1 yr
Tutored first-year undergraduate students in organic, inorganic, and physical chemistry in English. Conducted tutorials and group discussions, explained core chemistry concepts, supported problem-solving, and assisted students with coursework and examination preparation.
Industrial Research Project – Product Quality Investigation
HEMAS HOLDINGS PLC
Nov 2017 - Jan 2018 • 2 mos
Investigated efflorescence formation in soap bars as an industrial product-quality issue and evaluated practical approaches to minimize its occurrence. Gained experience in industrial chemistry, experimental investigation, product troubleshooting, and technical problem-solving.
