Summary
Overview
Work history
Education
Skills
References
Timeline
Generic

SAITEJA MADASU

Middlesbrough,UK

Summary

Dedicated and detail-oriented microbiologist with 4 years of hands-on experience in microbiological testing, quality control, and environmental monitoring within regulated industries such as pharmaceuticals/biotech/food. Skilled in aseptic techniques, microbial identification, LIMS data management, and compliance with GMP, GLP, and ISO standards. Proven ability to perform routine and specialized testing (e.g., bioburden, endotoxin, sterility) and support investigations, validations, and audits. Strong collaborator with a commitment to laboratory accuracy, data integrity, and continuous process improvement.

Overview

6
6
years of professional experience
5
5
years of post-secondary education

Work history

Crew member

McDonald's
Thornaby, Stockton-on-Tees
10.2023 - Current
  • Adhered strictly to McDonald’s food safety protocols and HACCP standards to ensure a clean, safe, and sanitary food preparation environment.
  • Conducted routine hygiene checks, including handwashing, temperature logging, and surface sanitization, to comply with health regulations.
  • Used color-coded cleaning systems to prevent cross-contamination between raw and cooked food areas.
  • Wore appropriate PPE (gloves, hairnets, aprons) and enforced personal hygiene standards among staff.
  • Performed regular checks on food holding times, ensuring expired items were discarded promptly and safely.
  • Monitored product quality and presentation to maintain McDonald’s high standards for food consistency and appearance.
  • Carried out regular temperature checks on grills, fryers, and refrigeration units to ensure safe food storage and cooking.
  • Ensured all food was cooked and held at safe temperatures, following McDonald’s time and temperature charts.
  • Reported and documented any deviations from quality or safety procedures, taking immediate corrective action when needed.
  • Participated in internal audits and supported management during external health and safety inspections.
  • Resolved customer complaints quickly, restoring trust in our service quality.
  • Trained new staff on food preparation procedures, customer service standards, and company policies.

Microbiologist

Bharat Biotech
Shamirpet, India
08.2019 - 07.2023
  • Performed microbial analysis of raw materials, in-process samples, and finished pharmaceutical products to ensure compliance with regulatory standards
  • Conducted environmental monitoring in cleanrooms and production areas, including air, surface, and personnel sampling.
  • Performed sterility testing for parenteral and non-parenteral products using membrane filtration and direct inoculation methods.
  • Validated and executed microbial limits testing for non-sterile products in accordance with pharmacopeial guidelines (USP, EP, IP).
  • Maintained GMP documentation, including test reports, SOPs, logbooks, and calibration records, in line with audit readiness.
  • Prepared culture media and performed growth promotion testing to verify media suitability and sterility before use.
  • Performed water testing (WFI, purified water, potable water), including TVC and conductivity testing.
  • Handled microbial identification using staining, biochemical tests, and molecular techniques like PCR.
  • Investigated microbiological deviations and out-of-specification (OOS) results and prepared CAPA reports.
  • Participated in qualification and validation of cleanrooms, autoclaves, pass boxes, biosafety cabinets, and HVAC systems.
  • Collaborated with production and QA teams to ensure aseptic conditions and resolve contamination-related issues.
  • Monitored bioburden levels during product manufacturing and prior to sterilization processes.
  • Assisted in stability studies by performing microbial testing on products stored under different conditions.
  • Ensured calibration and maintenance of microbiological instruments such as incubators, laminar air flows, and autoclaves.
  • Performed trend analysis of EM, water, and product testing data to support continuous improvement.
  • Supported audits and inspections by regulatory authorities (e.g., WHO, CDSCO), providing necessary microbiological data and documentation.
    Contributed to SOP review and updates.
  • Utilized LIMS to accurately log, track, and manage microbiological sample data, ensuring real-time traceability and compliance with regulatory standards (e.g., GMP, GLP).
  • Retrieved and reviewed historical data for trend analysis, investigations, and reporting purposes, supporting timely decision-making by QA and QC teams.


Education

Bachelor of Science, Biotechnology - Life science

Bharatiya Vidya Bhavan's
India
05.2016 - 05.2019

MSc, Microbiology (With Advance Practice) - Life science

Teesside University
Middlesbrough
09.2023 - 06.2025

Skills

  • Pharmaceutical Sample Management
  • Corrective and Preventive Action (CAPA)
  • US Food and Drug Administration (FDA)
  • Document Management
  • ISO 22000
  • Laboratory Information Management System (LIMS)
  • High-Performance Liquid Chromatography (HPLC)
  • Gas Chromatography
  • Environmental Microbiology
  • Biopharmaceuticals
  • Analytical Method Validation

References

References available upon request.

Timeline

Crew member

McDonald's
10.2023 - Current

MSc, Microbiology (With Advance Practice) - Life science

Teesside University
09.2023 - 06.2025

Microbiologist

Bharat Biotech
08.2019 - 07.2023

Bachelor of Science, Biotechnology - Life science

Bharatiya Vidya Bhavan's
05.2016 - 05.2019

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SAITEJA MADASU