Joelly Diaz Castro
Fort Worth
Summary
Experienced microbiologist with 5+ years in quality control in pharmaceuticals and food science. Skilled in microbiological testing, compliance with GMP standards, and regulatory guidelines. Proficient in training, documentation management, and delivering accurate certificates of analysis. Demonstrated ability to resolve discrepancies and ensure operational efficiency.
Overview
14
14
years of professional experience
Work History
QC Manager
Swiss Cdmo
Carrollton
01.2025 - Current
- Established a new microbiology laboratory.
- Perform microbiological testing in pharmaceutical and cosmetic products.
- Led investigations into non-conformance incidents to determine root causes.
- Evaluated test results against established specifications and determined acceptability or rejection of materials and products.
- Performed risk assessments.
- Supervised and conducted training sessions for QC personnel on various aspects of quality control including sampling techniques, calibration methods.
Qc Microbiologist
Fruit Of The Earth
Grand Praire
02.2022 - 01.2025
- Supported Quality Control activities for clinical and commercial products, including raw materials, validation, and stability.
- Perform various microbiological test such as USP 61, USP 62, USP 60, stability and suitability testing.
- Monitored environmental conditions in production areas for compliance.
- Trained junior staff on microbiological techniques and safety practices.
- Participated in internal audits..
- Conducted chemical and biological tests on drinking water, waste water and sludge samples.
Microbiologist II
Merieux Nutrisciences
Arlington
10.2018 - 02.2022
- Resolved inconsistent results through audits and corrective actions (CAPA).
- Reported and managed test results.
- Utilized various techniques such as microscopy, plate count, PCR, VIDAS, culture media preparation for identification of microorganisms.
- Administered procurement of supplies and supervised technical staff.
Brand Associate/ Lead
Old Navy
San Juan
04.2012 - 10.2018
- Logistics Coordinator
- Merchandiser
- Warehouse Lead
- Cashier
- Customer Service Representative
Intern
Estuario De San Juan
San Juan
08.2013 - 05.2015
- Collected water samples for analysis.
- Performed microbiological testing on water samples.
- Ensured water quality met regulatory standards.
Education
Bachelor - Microbiology
Interamerican University Of Puerto Rico
Skills
- Microbiological testing
- GMP Compliance
- Laboratory Experience
- Environmental Monitoring
- Quality Control
- Regulatory compliance
- Internal audit
- Quality assurance
Languages
Spanish: Professional, Native.
English: Professional, fluent.
Timeline
QC Manager
Swiss Cdmo
01.2025 - Current
Qc Microbiologist
Fruit Of The Earth
02.2022 - 01.2025
Microbiologist II
Merieux Nutrisciences
10.2018 - 02.2022
Intern
Estuario De San Juan
08.2013 - 05.2015
Brand Associate/ Lead
Old Navy
04.2012 - 10.2018
Bachelor - Microbiology
Interamerican University Of Puerto Rico