Quality Control Raw Material

Carlos J. Juarez

Master degree in analytical chemistry. During the master’s, he took classes of method development, method validation, statistics, HPLC, GC, ICP, Spectroscopy (visible, Infrared, Mass, Magnetic Nuclear Resonance) for compounds identification, within other classes.

Objective

Find a Chemist, Quality control position.

Summary

Experience with HPLC, ICP, FTRI, AA, GC. GLP, GMP. Reliable employee with record attendance and flexible. Initiative to take additional responsibilities and motivated to learn new skills. Able to work independently or in team oriented environment. Professional attitude, problem solver, a quick learner, bilingual (English/Spanish) interesting in helping and work with others.

septemberExperience

September 02 ti present Nobert Plating Chicago, IL

Analysis of thickness, by Xrays, for Aluminum, silver, nickel, tin on coatings for Cupper, aluminum, stainless stee. Wet analysis of plating baths. Monitoring of baths temperatures, and process control.

February 6 to June 12 2023 Integrated Resources, Inc,/Fresenius Kabi Melrose Park

GLP. pH, uniform dosis, volume determination, visuals, determination of nitrates in injection water

March 1, 2022 to Sep. 23 2022 AFAM Comsept INC Chicago, IL

Chemist

Analysis and adjustment of batches of shampoos, hair relaxants, hair conditioners and more hair products, as well as, raw materials by FTIR, titration, wet analysis, PH, turbidity, appearance, odor checking that they meet specifications. Talk with the operators about the adjustments and how to make the adjustments.

June 2017 to April 2022 Century Plating Co. Inc. Chicago. IL

Chemist

Analysis of process solutions by AA, UV-Vis and wet chemistry of sulphates, chromic acid, brightners,

acids, and cleaners involved in process. Set up of additions needed and maintenance schedule for plating batches for future production performance. Troubleshooting of production’s parts defects. Analysis of toxic metals on waste water before releasing it to the city sewer.

May 2014-June 2014 Kelly Scientific Resources/TPI ( Pharmaceutical) Chicago, IL

Chemist

GMP, GLP. USP compliance review, USP SOP’s . Search of equipment, and instruments and reagent inventory for a new lab set up. Raw material QC. Aseptic room sample prep. Inspection of raw material within specifications. Acquiring COA’s.

2008-2014 Procter and Gamble (P&G) North Chicago, IL

Chemist (QC)

GMP, GLP. Analysis of raw material by ICP, FTIR, HPLC, Refractive index, wet chemistry, viscosity. automatic titrators. Quality control of raw material on production as well as raw material received. Inspect and test the raw material before unloading the truck assuring that are within specification. Discuss inspections results with those responsible for products, and recommend necessary corrective actions. Performing incoming inspection of items as needed to reduce backlogs. Write OOS reports. Labeling of raw materials and products approved or rejected for the next production steps or final products. LIMS. Visual inspection of raw material, products and containers. Analysis of stability samples and collaborate with the research and development on the new products make up. Participate with the security and safety committee.

2003-2008 Illinois Institute of Technology Chicago, IL

Research Institute

Chemist Assistant

Analysis of HCN, CO, NOx, and particles in cigarette smoke main stream by GC, IR, and chemiluminicence. Troubleshooting. Analysis and validation of cigarettes smoke compounds. Standard preparations. Inventory or disposal of cigarettes or reagents . Attend to meetings to suggest techniques to improve process, efficiency and coordinate personnel involved on testing. Create new laboratory processes and coordinate with other departments. Change assays to help others with work overload. Compile and analysis test results. Process or results (Excel). Peer review. Write procedure deviations forms to justify valid results or outliers to accomplish GLP regulations.

1994-2002 Accurate Engineering labs/Accu-labs Chicago, IL

Lab technician

Analysis of plating solutions by titrations. Analysis of waste water by AA, ICP, and mercury analyzer. Analysis of impurities of plating solutions by AA and ICP. Diagnostics of plating batches coating performance. BOD. Quality control of chemicals and raw material. Standards prep. Help to the research and development to analyze new products and search methods de analysis.

1991-1993 Bufete Quimico S.A. de C.V. Mexico, City

Chemist

Quality control analysis. Wet chemistry, analysis by titration, density, purity. Identification of compounds by IR. Analysis of waste water by AA. Waste industry characterization (CRETI). Waste water sampling, Suspended Solids, pH, BOD. Analysis of moisture, metals and proteins on food products. Research of analysis with new methods required by clients. Use and modify the methods sent by the client for analysis of manufacturing products and parts or as a third party analysis.

1981-1991 Instituto de Ciencias Nucleares (UNAM) Mexico, City

Chemist

Origen of Life research. In charge of irradiating solutions with gamma rays. Analysis of the products by Gas Chromatography, potentiometry, IR, and colorimetric methods. Control of gamma radiation and dosimetry. Load of samples on a Co-60 source, trace the succinic acid by GC, and the formation of more complex compounds by GC-MS.

Education

2011 Master of Science: Analytical Chemisty

Illinois Institute of Technology: Chicago, IL, USA

1991 Bachelor of Science: Chemist

Universidad Nacional Autonoma de Mexico: Mexico, City

1997 Certificated: Certified Electroplater Finisher (CEF )

American Electroplaters and Surface Finishers Society : C hicago, IL, USA

Skills

Research experience, Microsoft office, English/Spanish interpretation between workers.

From August 2014 to June 2016 Alpha and Omega Electric (family own company) Chicago, IL

Electrician Assistant

Installation, alteration and repair of new or old electrical circuits to fit customer needs or correct violations.

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