Lab Technician Chemical Engineering

Koshna S. Moshtagh

**** *** **., *******, ** **************@*****.*** -- 510-***-****

CAPEBILITIES

Experienced in various wet chemical lab procedures and/or multiple processes; R&D area and semi conductor processes that adhered to all safety policies in clean room environment

Experienced in process executive with Silicon, Thin films and 6 inch wafers and semiconductor equipment operation such as coating different photoresists in different systems including ultrasonic, spinning, lamination

Proficient in photolithography lab activities such as developing,etching (Ti,Tan,Au) and cleaning substrates

Skilled in metrology and utilizing microscope, X-ray, alpha step and beta scope instruments for measuring the thickness of materials on substrates

Proficient in Stoichiometry, Titration, Combining reagents in different recipes, Dilution, Stocking chemical. Utilized pH-meter, GC,HPLC, Karl Fisher, centrifuge, densitometer and other Lab Instruments with adheres to the safety factors

Responsible for Inter-Departmental Coordination, Documentation and Complex Problem Solving

Completed a special project that corrected the whitening recipe of raw fiber at reactors with HP and HT condition, the result of which caused better whitening in a shorter time period, using less primary chemical material and decreasing the costs

Followed and finished the research on pealing fibers during the wet process in lab(Project with Ciba-Geigy)

EDUCATION

Chemical lab technician certification– Ohlone College 2016

Environmental Safety Services Certification for Chemical Waste Handling (ESS) 2015

B.S. Chemical Engineering, Polytechnic University of Amir Kabir 1994

Clorox Company, R&D Litter Lab Technician May 2017-Present

Perform different physical and chemical tests such as bulk density, dust, clumping, odor control, MARS and Tracking testing on competitive litters.

Receive and manage inventory of materials(biohazardous, geological, chemical, and other)

Operate equipment such as Pycnometer,TF4, PD Hardness measurement,PH meter,Warlock, Ro Tap, riffle splitter in BSL-2 laboratory environment

RELEVANT EXPERIENCES

Completed the Lab technician certification at Ohlone College to augment my skills I 2015 -2016 previously obtained when I completed my B.S. in Chemical Engineering.

Applied Thin-Film Products (ATP), Photolithography Lab Technician 2014 –2015

Responsible for different chemical processing thin-film substrates and thin films

Perform testing and inspection on substrates, etching (Ti-Au-Tan),coating(dry, liquid),developing, cleaning, IPA Dip process

Perform data recording, measuring and testing substrates by microscope, X-ray, alpha-step and beta-scope instruments to analyze their thickness

Certified in Chemical Waste Handling

Headway Technologies, Clean Room Technician 2013 -2014

Perform semiconductor processes for 6 inches wafers

Maintained the quality of the cleaning machines, Operating Strip, Equinox and Eco Snow CO 2

Certified in Platting Division

Sahand Hydrophil Cotton and Towel Company, Quality Control Assistant 2004 -2012

Oversaw quality control for the complete dyeing and finishing process in production lines

Coordinated communications between QC and production departments; developed new procedures for optimizing consuming materials and reducing costs

Conducted the synchronized dye recipes with production processes and developed new methods matched the system for various production lines in the factory

Purchasing chemicals and fibers from local and European companies and negotiating to find the best prices with high quality

Johar Ink Company, Lab Technician/Research Assistant 1998-2004

Supervised laboratory and optimizing chemical materials for processing orders from various clients

Responsible for preparing and interpreting monthly updates for current chemical industry trends and highlighted the updated methods.

Followed and finished the research on pealing fibers during the wet process in lab.

Chite Ray Textile Company, QC Technician 1995-1998

Oversaw dyeing and finishing processes as a part of wet chemistry processes in Finishing Division

Developing methods and optimizing chemical substances in wet chemistry by following different procedures such as optimizing the pH and value of peroxide on whiteness of cotton in HP-HT reactors

Completed a special project that corrected the whitening recipe of raw fiber at reactors with HP and HT process, the result of which caused better whitening in a shorter time period, using less primary chemical material

Analyzed and tested effluent waste water from production line for controlling environmental safety specifications, using analyzer kits

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