Jim jan (Marfil) J.

AI Trainer / Chemistry Content Specialist

Taguig, Philippines

Experience

Sep 2025 - Present
4 months

AI Trainer / Chemistry Content Specialist

Outlier AI

  • Collaborated with AI teams to design and validate chemistry-focused prompts and datasets for language models.
  • Reviewed and corrected synthetic pathways, reaction mechanisms, and theoretical chemistry content for accuracy.
  • Documented model failure modes, error traces, and reproducibility issues to improve reasoning and outputs.
  • Applied chemical expertise to support multi-step synthesis planning, functional group transformations, and stereochemical analysis.
  • Supported AI-assisted educational projects for high school and tertiary-level chemistry content.
Dec 2022 - Apr 2025
2 years 5 months

Project Technical Assistant IV

DBP Service Corporation & DOST-FNRI

  • Conducted biochemical and analytical studies using HPLC and UV-Vis spectroscopy.
  • Applied ISO/IEC 17025 standards for laboratory documentation and method validation.
  • Ensured data integrity and quality assurance for national research programs.
Apr 2022 - Oct 2022
7 months

Site QA Supervisor

EQUATE Inc., Del Monte Inc., Cabuyao Plant

  • Supervised QA operations across multiple divisions, ensuring compliance with GMP and ISO standards.
  • Led audits, CAPA reports, and validation projects, collaborating with R&D teams.
  • Performed data entry of vendor safety data sheets (SDS) into company hazard communication database.
  • Reviewed and ensured compliance with global chemical regulations applicable to various products.
  • Searched for and obtained SDS sheets for raw materials.
  • Identified and corrected missing or inaccurate information within SDS documents.
  • Communicated with vendors to gather or verify safety data as needed.
Sep 2021 - Present
4 years 4 months

Online Freelancer

Livingston Research

  • Conducted research and provided high-quality, original academic content based on client requirements.
  • Prepared essays, research papers, reports, and problem solutions in various disciplines.
  • Followed academic writing standards (APA, MLA, Chicago, Harvard, etc.).
  • Revised and edited work according to feedback from the quality assurance team.
  • Managed multiple tasks while meeting deadlines.
  • Maintained confidentiality and integrity in all deliverables.
Apr 2018 - Jan 2022
3 years 10 months

Quality Control Laboratory Analyst

Beaute et Science Laboratoires Inc. (BESLI)

  • Conducted analytical testing using HPLC, GC, and spectroscopic methods.
  • Authored technical reports and supported method development and R&D initiatives.

Summary

Licensed Chemist with over 6 years of combined experience in analytical chemistry, quality assurance, and research. Currently pursuing a Master’s Degree in Chemistry, focusing on molecular docking and green organic synthesis of covalent inhibitors for drug development. With hands-on expertise in HPLC, UV-Vis spectroscopy, and ISO/IEC 17025–based method validation for national biochemical studies. Previously served as Site QA Supervisor, leading GMP and ISO compliance, audits, CAPA reports, and chemical regulatory data management. Earlier experience as a QC/QA Laboratory, performing HPLC, GC, and spectroscopic analyses supporting product R&D and method development. Currently working as an Online Freelance Researcher at Livingston Research, providing academic and technical content in chemistry and related disciplines. Also engaged in AI-driven educational projects, training language models to verify and explain scientific reasoning.

Languages

Tagalog
Native
English
Advanced

Education

Aug 2024 - Present

University of the Philippines – Diliman

Master of Science in Chemistry · Chemistry · Quezon City, Philippines

Jun 2012 - Oct 2016

Central Philippine University

Bachelor of Science in Chemistry · Chemistry · Iloilo City, Philippines

Certifications & licenses

Licensed Chemist

PRC

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