JESSICA RENATA WIJAYA TUMBOIMBELA
Research And Development Supervisor
Bandung
Summary
Results-driven R&D specialist with expertise in food and functional product development, from lab trials to commercialization. Experienced in conducting shelf-life studies, sensory evaluations, and fostering cross-functional collaboration. Skilled in technical laboratory techniques (e.g., HPLC, RT-PCR, SDS-PAGE) with a background in biotechnology. Adept at project coordination and maintaining detailed technical documentation and reporting.
Overview
5
5
years of professional experience
4
4
years of post-secondary education
4
4
Certifications
2
2
Languages
Work History
Research and Development Supervisor
PT. Tata Nutrisana
Kab. Bogor, Indonesia
01.2025 - Current
- Supervised an R&D team of 6 in end-to-end product development (from lab trials to pilot scale-up and commercialization) across diverse categories, including dairy and vegan yogurts (stirred & drinking types), coffee extracts, protein bars, granola bars, and cookies.
- Collaborated with cross-functional teams to ensure product quality, regulatory compliance, and successful market launch.
- Researched innovative ingredients and processing technologies to enhance product performance and reduce formulation costs.
Research and Development Officer
PT. Tata Nutrisana
Kab. Bogor, Indonesia
10.2023 - 12.2024
- Supported the development of new and improved products through formulation, lab trials, and sensory testing.
- Conducted research on ingredients, processes, and market trends.
- Assisted in documentation, quality checks, and pilot-scale production.
Visiting Student Research Intern
National Ilan University
Yilan, Taiwan
02.2023 - 06.2023
- Investigated the effects of different operating temperatures on deep-sea sediment microbial fuel cell (SMFC) electricity generation and bacterial viability.
- Performed electricity measurements (LSV and EIS), as well as biological analyses (Miles & Misra, Gram staining, SEM).
World Class Research Project Student Research Assistant
Indonesia International Institute for Life-Sciences
Jakarta, Indonesia
06.2022 - 12.2022
- Assessed the anti-inflammatory properties of tamanu (Calophyllum inophyllum) oil on atopic dermatitis.
- Performed seed and oil extraction, HaCaT cell culture, MTT cytotoxicity and cytoprotective assays, and RT-qPCR.
Laboratory and Teaching Assistant
Indonesia International Institute for Life-Sciences
09.2020 - 06.2022
- Assisted the laboratory activities that are conducted every session.
- Provided mentoring sessions for struggling students every week.
- Helped with grading assignments and tests, providing constructive feedback to 40 students based on results.
Education
Bachelor of Science - Biotechnology
Indonesia International Institute For Life-Sciences (i3L)
Jakarta, Indonesia 04.2019 - 01.2023
Skills
Product Development (Food & Functional)
Shelf-life & Sensory Evaluation
Cross-functional Collaboration
undefinedCertification
Food Extrusion Basics Workshop by Buhler
Timeline
Food Extrusion Basics Workshop by Buhler
05-2025
Research and Development Supervisor
PT. Tata Nutrisana
01.2025 - Current
U.S. Dairy Ingredient Workshop by USDEC in Singapore
06-2024
Research and Development Officer
PT. Tata Nutrisana
10.2023 - 12.2024
Visiting Student Research Intern
National Ilan University
02.2023 - 06.2023
World Class Research Project Student Research Assistant
Indonesia International Institute for Life-Sciences
06.2022 - 12.2022
Plant Tissue Culture Training by Inagro
05-2022
CEFR B2+ Proficiency
11-2021
Laboratory and Teaching Assistant
Indonesia International Institute for Life-Sciences
09.2020 - 06.2022
Bachelor of Science - Biotechnology
Indonesia International Institute For Life-Sciences (i3L)
04.2019 - 01.2023
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