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Ruth Custodio Email & Phone Number

Software Quality Assurance Tester at Mayo Clinic Laboratories at Mayo Clinic Laboratories
Location: Rochester-Austin, Minnesota Area, United States 11 work roles 1 school
1 work email found @mayo.edu LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

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Current company
Role
Software Quality Assurance Tester at Mayo Clinic Laboratories
Location
Rochester-Austin, Minnesota Area, United States
Company size

Who is Ruth Custodio? Overview

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Quick answer

Ruth Custodio is listed as Software Quality Assurance Tester at Mayo Clinic Laboratories at Mayo Clinic Laboratories, a company with 201 employees, based in Rochester-Austin, Minnesota Area, United States. AeroLeads shows a work email signal at mayo.edu and a matched LinkedIn profile for Ruth Custodio.

Ruth Custodio previously worked as Web Content Release Manager and Quality Analyst at Mayo Clinic Laboratories and Software Quality Assurance Tester at Mayo Clinic Laboratories. Ruth Custodio holds B.S. In Electrical Engineering from The University Of Texas At El Paso.

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Email format at Mayo Clinic Laboratories

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{first}.{last}@mayo.edu
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Profile bio

About Ruth Custodio

Experienced Web Content Manager and Quality Analyst with a demonstrated history of working in the hospital & health care industry. Skilled in Storage, Servers, Regression Testing, Debugging, and Unix. Strong research professional graduated from The University of Texas at El Paso.

Listed skills include Testing, Integration, Aix, Unix, and 15 others.

Current workplace

Ruth Custodio's current company

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Mayo Clinic Laboratories
Mayo Clinic Laboratories
Software Quality Assurance Tester at Mayo Clinic Laboratories
rochester, minnesota, united states
Employees
201
AeroLeads page
11 roles

Ruth Custodio work experience

A career timeline built from the work history available for this profile.

Web Content Release Manager And Quality Analyst

Rochester, Minnesota Area

Ensure the integrity of the MayoMedicalLaboratories.com website and its applications by conducting thorough testing on all change requests during the software release cycle. *Review, validate, and approve each change request and confirm that testing has been completed to the highest standards possible.* Design and implement test plans, test scenarios, and.

Apr 2017 - Mar 2020

Web Quality Analyst

Mayo Medical Laboratories, Contracted Through Rightsourcing, Inc.

Rochester, Minnesota Area

  • Ensure the integrity of the MayoMedicalLaboratories.com website and its applications by conducting thorough testing on all change requests during the software release cycle. Review, validate, and approve each change.
  • Design and implement test plans, test scenarios, and test processes for the completion of each software release.
  • Review, validate, and approve all change requests to the website utilizing a variety of testing tools including CrossBrowserTesting.com and DeepTrawl.
  • Identify, analyze, report, and track defects and errors observed for each software release using ClearQuest or Visual Studio TFS to determine and suggest a suitable solution to the customer.
  • Performed User Acceptance Testing for a customer to validate product before the software release.
  • Managed and assisted in the redesign of the Mayo Medical Laboratories website footer.
Apr 2016 - Apr 2017

Web Quality Analyst

Mayo Medical Laboratories, Independent Contractor

Rochester, MN

  • Ensure the integrity of the MayoMedicalLaboratories.com website and its applications by conducting thorough testing on all change requests during the software release cycle. Review, validate, and approve each change.
  • Design and implement test plans, test scenarios, and test processes for the completion of each software release.
  • Review, validate, and approve all change requests to the website utilizing a variety of testing tools including CrossBrowserTesting.com and DeepTrawl.
  • Identify, analyze, report, and track defects and errors observed for each software release using ClearQuest or Visual Studio TFS to determine and suggest a suitable solution to the customer.
  • Performed User Acceptance Testing for a customer to validate product before the software release.
  • Managed and assisted in the redesign of the Mayo Medical Laboratories website footer.
Aug 2015 - Apr 2016

Stay At Home Mom

Custodio Residence
Mar 2014 - Aug 2015

Firmware Service Pack Regression Testing - Charm Testing

Ibm

Rochester, Minnesota

  • Validated released firmware service packs on IBM Power servers by performing concurrent maintenance of CEC Hot-node Add Repair and Maintenance (CHARM) testing. Installed and upgraded code levels for firmware, Hardware.
  • Self-taught CHARM testing by extensive research through books, published articles, gaining abundant knowledge on subject by consulting with experts.
  • Developed test plans and eliminated unnecessary procedures by updating test cases, reflecting current testing, validating released firmware, executing test cases in test plan.
  • Recovered system by injecting good and bad path regression test cases, using Hardware Management Console.
  • Increased system reliability by stressing server running HTX and IDE hardware exercisers.
  • Validated code was functional for future releases by contributing to weekly team status meetings, collaborating with firmware developers, documenting software defects.
May 2013 - Mar 2014

Systems Advanced Managers Testing

Ibm

Rochester, Minnesota

  • Scalability testing of virtual appliances on PureFlex System.
  • Increased productivity of system by using VMware VCenter Server, managing large-scale VMware Vsphere environment.
  • Tested system limits by deploying hundreds of VMware virtual appliances via IBM Flex Systems Manager.
Jan 2013 - May 2013

Global Systems Integration - Various Server Platforms

Ibm

Rochester, Minnesota

  • Primary test owner and lab support for mid-range IBM Power servers.
  • Performed system integration for internal client testing by installing systems hardware, firmware, and operating systems.
  • Met client’s requirements by performing problem analysis, listening and analyzing, understanding client's needs and wants, applying expertise, evaluating feasibility of providing solution or resolution.
  • Opened defect reports for hardware, firmware, or operating system problems discovered during testing.
  • Performed system debug by analyzing program failures, using various dump, traces, or diagnostic material and tools, identifying, isolating, and collecting appropriate debug information, fixing problem, applying.
  • Enhanced system design by verifying card re-works and additionally reduced project costs by confirming vendor's card re-works applied incorrectly.
Nov 2009 - Dec 2012

Supercomputing Software System Test

Ibm

Rochester, MN

  • Tested functionality of Blue Gene P supercomputer by executing specific applications and benchmarks.
  • Verified functionality of pre-released software on supercomputer by executing and scaling regression applications and benchmark tests.
  • Increased customer satisfaction by executing requested benchmark for customer's acceptance test plan.
Sep 2006 - Nov 2009

Global Systems Integration Test Engineer - Midrange Servers

Ibm

Rochester, MN

  • Lab support for various IBM Power server platforms.
  • Increased internal client's testing turnaround by performing system integration, configuring, supporting, and debugging various IBM Power server platforms for internal client testing.o Updated firmware code levels for.
  • Discovered hardware and firmware limitations and opened defect reports.
  • Contributed to weekly status meetings, discussing new issues.
Jan 2006 - Sep 2006
Team & coworkers

Colleagues at Mayo Clinic Laboratories

Other employees you can reach at mayocliniclabs.com. View company contacts for 201 employees →

1 education record

Ruth Custodio education

FAQ

Frequently asked questions about Ruth Custodio

Quick answers generated from the profile data available on this page.

What company does Ruth Custodio work for?

Ruth Custodio works for Mayo Clinic Laboratories.

What is Ruth Custodio's role at Mayo Clinic Laboratories?

Ruth Custodio is listed as Software Quality Assurance Tester at Mayo Clinic Laboratories at Mayo Clinic Laboratories.

What is Ruth Custodio's email address?

AeroLeads has found 1 work email signal at @mayo.edu for Ruth Custodio at Mayo Clinic Laboratories.

Where is Ruth Custodio based?

Ruth Custodio is based in Rochester-Austin, Minnesota Area, United States while working with Mayo Clinic Laboratories.

What companies has Ruth Custodio worked for?

Ruth Custodio has worked for Mayo Clinic Laboratories, Mayo Medical Laboratories, Contracted Through Rightsourcing, Inc., Mayo Medical Laboratories, Independent Contractor, Custodio Residence, and Ibm.

Who are Ruth Custodio's colleagues at Mayo Clinic Laboratories?

Ruth Custodio's colleagues at Mayo Clinic Laboratories include Etinosa Ayinla, Yuhao Yang, Melissa Peterson, M Bilal Khan, and Lynn Loynes.

How can I contact Ruth Custodio?

You can use AeroLeads to view verified contact signals for Ruth Custodio at Mayo Clinic Laboratories, including work email, phone, and LinkedIn data when available.

What schools did Ruth Custodio attend?

Ruth Custodio holds B.S. In Electrical Engineering from The University Of Texas At El Paso.

What skills is Ruth Custodio known for?

Ruth Custodio is listed with skills including Testing, Integration, Aix, Unix, Servers, Linux, Regression Testing, and Shell Scripting.

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