Ari Kay Email and Phone Number
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Ari Kay is a manufacturing engineer, process engineer, and data scientist with extensive experience in finding innovative solutions to complex problems in large medical device companies. Ari is currently a manufacturing engineer at Shockwave Medical. His specific areas of expertise are tooling design, failure analysis, design of experiments, process improvement, and data analysis. In addition, Ari responds quickly to manufacturing difficulties by providing short term and long term solutions as needed. As a result of these accomplishments Ari's employers have saved significant amounts money and increased manufacturing efficiency. Some areas of significant accomplishment include:• Performed a root cause analysis on the flatness fault failure of ion chambers in final test resulting is a savings of $300K annually in reduced rework costs• Designed a wheel bracket for moving TrueBeam machine weighing 20,000 pounds between assembly bays increasing throughput from 1.5 machines per day to 3 machines per day• Designed fixtures and automated program for in sourcing of acoustic microscopy analysis of braze layer of TrueBeam targets saving $180k in analysis fees• Developed leak check fixture for TrueBeam target braze saving the company approximately $2.5k per monthThroughout his career, Ari has always been known for intelligent and manufacturable tooling design. In addition, Ari has recently been asked to be part of a team that will determine ways to improve employee productivity and engagement. Implementation of the findings of this team will allow manufacturing engineering employees to increase their contributions and have a greater understanding of how their work impacts the company.Ari holds a BS degree from the University of California, Irvine in chemical engineering and an MS degree in materials science from the University of California, Berkeley. Ari also holds a six sigma green belt from Varian Medical systems and took a graduate computational fluid dynamics course at Stanford University while working at Lam Research.
Q'Apel Medical
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Senior Manufacturing EngineerQ'Apel Medical Apr 2024 - PresentFremont, California, Us
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Staff Manufacturing EngineerShockwave Medical, Inc. Sep 2021 - Apr 2024Santa Clara, California, Us• Wrote code to automate the RMA process for catheter part number conversion to save approximately 4 hours per lot of 100 catheters that need part number conversion• Developed electric wire nicking tool to reduce wire nicking time from approximately 3 minutes to 30 seconds per catheter• Developed “L6” PET cutting fixture to reduce instances of “L6” PET cut out of specification• Designed gauge for measuring length of “L6” interstations to reduce measurement time from 30 seconds to 3 seconds• Developed color coding scheme on the connector assembly fixture to reduce instances of colored wires placed in the incorrect pins• Designing dual light wand curing fixture for “S4” hub attachment to increase process yield and reduce assembly time -
Senior Npi EngineerReflexion Medical Aug 2020 - Sep 2021Hayward, Ca, Us• Led team that production released a new circulator and magnetron mounting assembly that will save an estimated 4 hours of installation time per machine• Wrote Python script that analyzes the manufacturing build instructions against the bill of materials to ensure that the bill of materials is correct which saves around 4 hours per build instruction• Wrote Python script that analyzes the traveler and compares it to the manufacturing build instruction saving around 3 hours per build instruction• Designed a Power BI dashboard that tracked design transfer progress ensuring on time completion of the project and proper allocation of resources• Designed restraint fixture that aids in target installation onto the linear accelerator• Wrote Python script to analyze log files and output data pertaining to the performance of the multileaf collimator which will allow field service technicians to preemptively failing units -
Manufacturing EngineerVarian Medical Systems Apr 2010 - Aug 2020Palo Alto, Ca, Us• Designing an automated sputter coating system to titanium coat RF windows which will save $20k annually • Designed bracket and wheel system to allow assembly line build in final assembly area which resulted in a 50% increase in efficiency• Led 8-D failure analysis of ion chamber failures in final test resulting in a reduction in failure rate from 30% to 2% saving ~$300K annually• Developed optimized braze profile for x-ray targets using machine learning techniques to improve braze yield from ~ 50% to ~95% saving ~135K annually• Co-developed an improved technique for analyzing the void percentage in the braze layer of x-ray targets to improve the yield from ~50% to ~90% saving ~$100K annually• Designed and built cooling water flow test fixture for high energy x-ray targets saving ~ $60K annually• Modified leak check fixture for ionization chamber manufacturing improving throughput by ~ 30%• Developed leak check fixture for TrueBeam target braze saving ~ $2.5k per month• Developed tooling and programs needed for automated acoustic microscopy (Sonoscan) of x-ray targets saving ~$1k/month in outsourcing fees• Assisted in the IQ/OQ/PQ of Varian’s acoustic microscopy machine• Performed failure analysis on field return ion chambers and developed evacuation tube leak check tooling to eliminate ion chamber field failures• Assisting with the introduction of new ion chamber design into manufacturingo Used design for manufacturing principle to incorporate removable evacuation tube to allow for simplified rework• Developed ion chamber reflow oven temperature recipe to reduce inadequate solder joints• Developed electronic manufacturing record forms for various product lines to eliminate data entry errors and prevent discrepant material from reaching final test• Studied and implemented RoHS approved solder for ionization chamber • Submitted multiple engineering change requests (ECRs) for process improvements suggested by assemblers -
Process EngineerLam Research Aug 2006 - Nov 2008Fremont, Ca, Us· Contributed to the development of rate of rise metrology method for in situ calibration of the AFV· Patent application submitted for the rate of rise method· Spot bonus awarded for rate of rise method work· Calibrated orifices used for mass flow calculation · Developed transient pressure method for calculation of steady state pressure values for low mass flows· Patent application submitted for the transient pressure method· Wrote best known method for calibration of AFV orifices· Trained engineer at Celerity Inc. for transfer of AFV calibration duties · Gave several design reviews to gas delivery group reporting on various technical achievements and findings· Took graduate level computational fluid dynamics class at Stanford to complement experimental work -
Validation ScientistTheranos Inc. May 2006 - Jul 2006Palo Alto, Ca, UsContributed to the development of a device designed to allow doctors remote access to results of patients blood work Ran sample assays to assure that fluids flow properly through cartridge without air bubbles or other complicating features -
Research AssistantChiron Dec 2005 - Apr 2006Worked in a laboratory which housed a library of chemical compounds that were retrieved at the request of the organic chemistsCalibrated automated pipette machine for accuracyOrganized cabinet of dry organic compounds
Ari Kay Skills
Ari Kay Education Details
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Stanford UniversityFluid Mechanics -
Lam Research
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University Of California, BerkeleyMaterials Science And Engineering
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Uc IrvineChemical Engineering
Frequently Asked Questions about Ari Kay
What company does Ari Kay work for?
Ari Kay works for Q'apel Medical
What is Ari Kay's role at the current company?
Ari Kay's current role is Manufacturing Engineer | NPI Engineer | Process Engineer | Data Scientist | Medical Device Professional.
What is Ari Kay's email address?
Ari Kay's email address is ar****@****ian.com
What is Ari Kay's direct phone number?
Ari Kay's direct phone number is +131545*****
What schools did Ari Kay attend?
Ari Kay attended Stanford University, Lam Research, University Of California, Berkeley, Uc Irvine.
What skills is Ari Kay known for?
Ari Kay has skills like Matlab, Engineering, Design Of Experiments, Fortran, Mathematica, Scientific Computing, Medical Devices, Manufacturing, Microsoft Word, Failure Analysis, Cross Functional Team Leadership, Word.
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