09/24/2026 updated

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Quality Assurance Specialist | QMS | FDA Regulatory Compliance | Biotechnology

San Diego, USA
Only remote
Master of Science in Pharmacogenomics and Personalized Healthcare, University of Cincinnati
San Diego, USA
Only remote
Master of Science in Pharmacogenomics and Personalized Healthcare, University of Cincinnati

Profile attachments

Cristina Rienton Resume (07:26).docx

Good Manufacturing PracticesComplianceISO 13485Code of Federal Regulations
Quality Assurance & Compliance
Expertise in Quality Assurance, Quality Management Systems (QMS), and FDA Regulatory Compliance including 361 designations. Proven track record of building and scaling comprehensive quality programs for emerging biotechnology companies, ensuring strict adherence to regulatory standards.

Batch & QC Record Review
Extensive experience in conducting rigorous Batch Record and QC Test Record reviews to guarantee product integrity. Authorization of verification, release, and shipment of final products and raw materials to clients.

Document Control & SOP Management
Comprehensive handling of Document Control processes and Standard Operating Procedure (SOP) libraries. Authoring, editing, and standardizing SOPs across multiple departments to ensure operational consistency and regulatory compliance.

Environmental Monitoring
Development and implementation of Environmental Monitoring Programs for biotechnology facilities, ensuring compliance with ISO Cleanroom Operations and aseptic technique requirements.

Equipment Validation & Product Qualification
Evaluation and approval of Qualification Assays and Equipment Validations to ensure compliance with stringent quality thresholds, including facilitation of product validations and equipment qualifications.

GMP Material Inventory Management
Overhauling and managing GMP Material inventory management systems to significantly improve operational efficiency and material coordination across teams.

Vendor & Contract Management
Restructuring Vendor Programs to ensure strict documentation compliance for current vendors and facilitating efficient onboarding of new suppliers. Leveraging professional networking to establish vital contracts.

Training Program Development
Modernizing and streamlining enterprise Training Programs by integrating electronic and hard copy file systems. Conducting intensive staff retraining programs focusing on critical skills including gowning, aseptic technique, equipment handling, and proper documentation.

Microbiology & Laboratory Testing
Management of evening laboratory operations and execution of QC testing for product release. Utilization of advanced testing methodologies including Vidas, TEMPO, and Sterility Testing.

Experience

Professional experience5 - 10 years
Freelancer since2026

Languages

EnglishNative speaker

Project history

Quality Assurance Specialist

Nielsen BioSciences
Modernized and streamlined the enterprise Training Program by integrating electronic and hard copy file systems. Overhauled the GMP Material inventory management system, improving operational efficiency. Restructured the Vendor Program to ensure documentation compliance and efficient onboarding of new suppliers. Conducted rigorous Batch Record and QC Test Record reviews to guarantee product integrity and regulatory adherence.

Quality Assurance Specialist

Cellipont Bioservices
Designed, implemented, and managed a proactive Quality on the Floor program, reducing manufacturing deviations and providing real-time quality support to the production team. Directed comprehensive handling, tracking, and review of Batch Records across multiple clients. Evaluated and approved Qualification Assays and Equipment Validations. Authorized verification, release, and shipment of final products and raw materials to clients.

Quality Assurance Supervisor

Stratus
Engineered processing protocols and detailed work instructions for a novel Cord Blood Derived Biologic product. Spearheaded the development and implementation of the facility's Environmental Monitoring Program. Drafted and submitted strategic proposals to secure FDA approval for 361 designations on Biologics products. Identified and rectified critical bottlenecks in Quality Systems, streamlining the donor eligibility establishment process. Facilitated product validations and equipment qualifications while serving as Acting Laboratory Manager.

Quality Consultant

Stratus
Executed a comprehensive overhaul of the Document Control Process and the entire SOP library. Provided expert remote consultation on FDA regulations, pending product release requirements, and remote training best practices. Conducted intensive staff retraining programs on gowning, aseptic technique, equipment handling, and proper documentation. Developed and deployed a centralized logging system for laboratory equipment maintenance. Performed rigorous process audits to identify bottlenecks and implement continuous manufacturing improvements.

Quality Assurance Manager

Invitrix Therapeutics
Directed all internal QC/QA operations ensuring strict compliance regarding laboratory processes and successful Medical Device commercial releases. Authored, edited, and standardized SOPs covering all company processes across two major departments. Administered Master Control systems, training cross-functional teams on SOPs, cGMP regulations, and optimal lab maintenance protocols. Supervised QC testing processes for Medical Device releases while serving as Acting Laboratory Manager. Onboarded and trained new personnel on ISO Clean environment operations and Document Control workflows.

Laboratory Technician

Invitrix Therapeutics
Executed comprehensive Batch Record and QC Test Documentation reviews to facilitate commercial Medical Device releases. Oversaw daily laboratory maintenance and coordinated all vendor activities.

Second Shift Microbiologist

Nellson
Managed evening laboratory operations and executed vital QC testing for product release. Utilized advanced testing methodologies including Vidas, TEMPO, and Sterility Testing.

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