Ralph Justin Ramos
Beaumont,California
Summary
Detail-oriented Bioengineering graduate with nearly five years of hands-on experience as a QC Laboratory Technologist in a highly regulated laboratory environment. Proven expertise in platelet manufacturing, quality control, cGMP, SOP compliance, eProgesa LIMS, instrument operation/maintenance, and team training. Additional technical strengths in Python automation, CAD design, and microcontroller systems. Seeking QC/QA laboratory technologist/technician, manufacturing, or engineering roles that value regulatory excellence and process reliability.
Overview
6
6
years of post-secondary education
5
5
years of professional experience
Work History
RC Sort
Amazon Fulfillment Center
Desert Hot Springs, California
11.2025 - 03.2026
- Opened incoming packages from conveyor systems and accurately sorted items into designated totes according to on-screen workstation instructions in a fast-paced fulfillment environment.
- Ensured high throughput and sorting accuracy to enhance order processing and distribution operations.
- Organized and prioritized tasks to achieve daily sorting goals efficiently and effectively.
QC Laboratory Technologist
American Red Cross
Pomona, California
11.2020 - 08.2025
- Manufactured and performed quality control on platelet products in a highly regulated QC laboratory, ensuring products met strict safety standards for hospital release and distribution.
- Managed product data entry, labeling, release/discard decisions, and workflow tracking in eProgresa LIMS to maintain accurate, audit-ready manufacturing records.
- Conducted sampling, processing, final disposition configuration, and release testing of platelet products using data from Sysmex Hematology and ADAM rWBC analyzers plus calibrated pH meters.
- Executed quality control measures through Platelet Pathogen Reduction as well as bacterial sampling and inoculation under aseptic conditions while strictly following SOPs and cGMP.
- Performed Preventive Maintenance and resolved unexpected equipment or process issues on laboratory instruments, minimizing downtime and protecting product quality.
- Troubleshot manufacturing deviations in real time and implemented effective solutions to maintain workflow and compliance.
- Trained and mentored new and existing team members on laboratory procedures, sterile techniques, and equipment operation, improving team competency and consistency.
- Contributed innovative ideas and solutions to enhance team performance and production outcomes.
Education
Bachelor of Science - Bioengineering
University of California, Riverside
01.2018 - 06.2020
Riverside Community College District
08.2014 - 12.2017
Skills
Laboratory & Quality Control
eProgresa LIMS ● Sysmex Hematology Analyzer ● ADAM rWBC Analyzer ● pH meters (calibration & use) ● Platelet sampling, manufacturing, testing ● Platelet Pathogen Reduction ● Bacterial Sampling & Inoculation ● Aseptic/Sterile Technique ● cGMP & SOP adherence ● Preventive Maintenance ● Instrument troubleshooting
Technical & Programming
Python (GUI design, automation, closed-loop control) ● MATLAB ● COMSOL Multiphysics ● SolidWorks ● AutoCAD ● Fusion 360 ● 3D Printing ●Arduino ● Raspberry Pi ● Basic R, C, JavaScript ● Electrical schematics ● Soldering & circuit wiring
Professional Strengths
Team training & mentoring ● Cross-functional collaboration ● Process troubleshooting ● Regulatory documentation ● Regulatory compliance
Projects
Senior Design Project — UtenCell
- Led development of an enclosed automated system for light- and heat-based cell culture experiments with four teammates; programmed Raspberry Pi automation and GUI in Python; integrated LEDs, Peltier module, and sensors; implemented closed-loop temperature control.
Circulation Physiology — Hemodynamics through the Deep Veins
- Created 2D deep-vein model in SolidWorks and simulated blood flow in COMSOL Multiphysics to study Deep Vein Thrombosis factors; served as team leader, model developer, and simulation lead.
Medical Diagnostics — Microfluidic Gradient Generator with Cell Culture Chamber
- Designed lab-on-a-chip device in AutoCAD with concentration gradient generator and cell culture chamber; verified gradients via COMSOL Multiphysics simulations.
Timeline
RC Sort
Amazon Fulfillment Center
11.2025 - 03.2026
QC Laboratory Technologist
American Red Cross
11.2020 - 08.2025
Bachelor of Science - Bioengineering
University of California, Riverside
01.2018 - 06.2020
Riverside Community College District
08.2014 - 12.2017