Summary
Overview
Work History
Education
Skills
Languages
Timeline
Generic

Direly Renteria

Downey,CA

Summary

Detail-oriented Microbiology Laboratory Technician with four years of experience in the biopharmaceutical industry, supporting laboratory and manufacturing operations in cGMP-regulated environments. Skilled in environmental and particulate monitoring, raw material and water sampling, aseptic techniques, Growth Promotion Testing (GPT), Performance Evaluation Testing (PET), and ISO 5-8 cleanroom operations. Experienced in maintaining accurate laboratory documentation, following FDA regulations, USP standards, and Good Documentation Practices (GDP), and supporting contamination control initiatives. Known for strong organizational skills, attention to detail, and the ability to work collaboratively with Microbiology, Quality Assurance, Quality Control, and manufacturing teams to ensure product quality, regulatory compliance, and efficient laboratory operations.

Overview

2
2
Languages
4
4
years of professional experience

Work History

ENIRONMENTAL MONITORING TECHNICIAN

KC Pharmaceuticals, INC.
Pomona, CA
10.2022 - 05.2026
  • Perform comprehensive viable and non-viable environmental monitoring within ISO 5-8 classified cleanrooms, ensuring full compliance with cGMP, FDA regulations, USP guidelines, and established Standard Operating Procedures (SOPs).
  • Execute microbiological sampling of air, surfaces, personnel, and critical manufacturing environments using active air samplers, contact plates, settle plates, and swab techniques to verify cleanroom integrity and contamination control.
  • Prepare, label, and manage microbiological media, reagents, and sampling materials while maintaining strict aseptic technique and preventing cross-contamination.
  • Accurately document environmental monitoring activities, laboratory records, and test results in compliance with cleanroom behavior, growing procedures, and contamination control standards.
  • Coordinate environmental monitoring activities with Manufacturing, Quality Assurance (QA), and Quality Control (QC) teams to ensure timely sampling, while minimizing production interruptions.
  • Support the investigation of environmental monitoring excursions by assisting with data review, trend analysis, and corrective and preventive action (CAPA) activities to strengthen contamination control programs.
  • Transport, incubate, inspect, and monitor microbiological samples, while maintaining environmental monitoring equipment and cleanroom sampling tools to ensure operational readiness and regulatory compliance
  • Identify and communicate potential contamination risks while contributing to continuous improvement initiatives that enhance cleanroom performance, product quality, and patient safety.
  • Maintain a strong commitment to data integrity, quality, safety, and regulatory compliance, while consistently meeting production schedules and laboratory deadlines in a fast-paced GMP environment.

MICROBIOLOGY LABORATORY TECHNICIAN (OCT 2022-2026)

  • Conduct Performance Evaluation Testing (PET) to support laboratory quality, and microbiological testing requirements.
  • Perform Growth Promotion Testing (GPT) to verify microbiological media performance prior to laboratory use.
  • Prepare, label, orangish, and maintain cryovials for microbiological testing, culture storage, and laboratory sample management.
  • Collect routine water samples for microbiological analysis in support of pharmaceutical manufacturing and quality control programs.
  • Collaborate with Quality Assurance, Manufacturing, and Quality Control teams to support pharmaceutical production and regulatory compliance.
  • Follow Good Documentation Practices (GDP), maintain accurate laboratory documentation, and ensure compliance with all quality and safety requirements.
  • Operated calibrated laboratory balances, precision scales for weighing new materials, and laboratory samples while maintaining accurate documentation.
  • Entered and maintained testing data in computerized laboratory systems, ensuring data integrity and compliance with Good Documentation Practices (GDP).

Education

High School Diploma -

Santa Fe High School
Santa Fe Springs, CA
06-2016

Skills

  • Environmental monitoring ( Viable & Non-Viable)
  • Microbiological sampling
  • Data documentation
  • Contamination control
  • Quality assurance
  • Regulatory compliance
  • Aseptic Technique & Gowning Certification
  • GDP Compliance & cGMP

Languages

English
Professional
Spanish
Professional

Timeline

ENIRONMENTAL MONITORING TECHNICIAN

KC Pharmaceuticals, INC.
10.2022 - 05.2026

High School Diploma -

Santa Fe High School
Direly Renteria