Priyanka Priyadarshini
Houston,TX
Summary
Scientist with an M.S. in Biotechnology and hands-on experience supporting cell therapy process development through genomic assays, primary T cell culture, and engineered immune cell characterization. Experienced in DNA extraction, qPCR-based analysis, and assay optimization within regulated biopharmaceutical environments. Demonstrated ability to maintain sample traceability from cell culture through molecular analysis, support method development and transfer activities, and ensure data integrity in high-throughput laboratory operations. Motivated to advance engineered cell therapy programs through rigorous analytical execution and continuous improvement.
Overview
5
5
years of professional experience
Work History
ANALYTICAL CHEMIST II
Eagle Analytical
Houston, TX
01.2025 - Current
- Execute high-throughput analytical testing of 20+ pharmaceutical samples daily under GMP, ensuring data integrity, traceability, and regulatory compliance.
- Operate and maintain multiple UPLC systems, performing calibration, troubleshooting, and preventative maintenance to ensure uninterrupted laboratory operations.
- Maintain detailed documentation of executed methods and reported results, reinforcing audit readiness and sample traceability.
- Identify and resolve instrumentation and process deviations to minimize downtime and improve laboratory efficiency.
PROCESS DEVELOPMENT INTERN
Genentech
South San Francisco, CA
06.2024 - 12.2024
- Designed, executed, and optimized engineered 40+ immune cell-based assays to support preclinical therapeutic development programs.
- Performed genomic assays to evaluate target engagement and biological response using SoftMax Pro.
- Optimized experimental parameters (cell density, treatment timing, assay conditions) to improve assay reproducibility and robustness.
- Maintained sample identity and comprehensive ELN documentation from culture initiation through molecular analysis and data reporting.
- Collaborated cross-functionally with scientists in Process Development and Analytical teams to interpret assay results and refine testing strategies.
- Contributed to the development and refinement of SOPs supporting assay transfer and reproducibility.
- Presented experimental findings to internal stakeholders, clearly communicating scientific rationale and next steps.
PRODUCTION ENGINEER INTERN
Valent BioSciences
Osage, IA
05.2023 - 08.2023
- Supported process optimization efforts by designing 30+ analytical and biochemical assay execution.
- Characterized materials to support formulation development and manufacturing decision-making.
- Analyzed assay trends and communicated technical insights to leadership.
CHEMIST I
ARL BioPharma
Oklahoma City, OK
03.2021 - 07.2022
- Conducted high-throughput analytical testing of 30+ pharmaceutical products under USP and GMP guidelines.
- Applied sterile technique and rigorous documentation practices to ensure reproducibility and regulatory compliance.
- Troubleshot assay and workflow challenges, improving laboratory efficiency and reducing retest frequency.
Education
Master of Science - Biotechnology
University of Texas At Dallas
Richardson, TX05.2024
Bachelor of Science - Chemical Engineering, Minor: Chemistry
University of Oklahoma
Norman, OK05.2020
Skills
- DNA extraction & quantification
- qPCR
- PCR
- Molecular sample preparation
- Assay optimization & troubleshooting
- Engineered mammalian cell culture (adherent & suspension)
- Aseptic technique
- Experimental parameter optimization
- GMP documentation & ELN
- Instrument calibration & maintenance
- Reagent preparation & inventory coordination
- GraphPad Prism
- Microsoft Excel
- Data trending & interpretation
Timeline
ANALYTICAL CHEMIST II
Eagle Analytical
01.2025 - Current
PROCESS DEVELOPMENT INTERN
Genentech
06.2024 - 12.2024
PRODUCTION ENGINEER INTERN
Valent BioSciences
05.2023 - 08.2023
CHEMIST I
ARL BioPharma
03.2021 - 07.2022
Master of Science - Biotechnology
University of Texas At Dallas
Bachelor of Science - Chemical Engineering, Minor: Chemistry
University of Oklahoma