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Jeff Custis Email & Phone Number

QA Analyst at Twitch
Location: San Francisco, California, United States 11 work roles 1 school
1 work email found @twitch.tv 2 phones found area 415 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 2 phones

Work email j****@twitch.tv
Direct phone (415) ***-****
LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
QA Analyst
Location
San Francisco, California, United States
Company size

Who is Jeff Custis? Overview

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Quick answer

Jeff Custis is listed as QA Analyst at Twitch, a company with 10015 employees, based in San Francisco, California, United States. AeroLeads shows a work email signal at twitch.tv, phone signal with area code 415, and a matched LinkedIn profile for Jeff Custis.

Jeff Custis previously worked as QA Engineer at Lyft and QA Analyst at Oculus Vr. Jeff Custis studied at Chabot College.

Company email context

Email format at Twitch

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{first_initial}{last}@twitch.tv
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AeroLeads found 1 current-domain work email signal for Jeff Custis. Compare company email patterns before reaching out.

Profile bio

About Jeff Custis

Jeff Custis is a QA Analyst at Twitch. He possess expertise in jira, test planning, bugzilla, bug tracking, social games and 23 more skills.

Listed skills include Jira, Test Planning, Bugzilla, Bug Tracking, and 24 others.

Current workplace

Jeff Custis's current company

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Twitch
Twitch
QA Analyst
san francisco, california, united states
Website
Employees
10015
AeroLeads page
11 roles · 28 years

Jeff Custis work experience

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

Qa Analyst

Current

San Francisco, California

Feb 2018 - Present

Qa Engineer

San Francisco, California

Jun 2017 - Feb 2018

Qa Analyst

San Francisco Bay Area

  • Helped developed the process & delivery of daily builds to the team using Perforce and Teamcity.
  • Main point of contact on creating and updating the Submission test suite for all of Oculus QA.
  • Worked with PM and Engineers to ensure full test coverage needs are meet.
  • Created, maintained and expand testing suites as needed in TestRail.
  • QA support for Dear Angelica, Quill, and Wolves in the Walls.
  • Developed and ran BVT and UAT tests against daily builds.
Nov 2015 - May 2017

Qa Engineer Ii

San Francisco

  • Attended Spec Reviews & Feature Kickoff’s to estimate the scope and need of QA resources.
  • Pushed new builds to Dev Environments to test features with the most up to date code.
  • Worked with Devs and PM’s to ensure high quality & efficient releases.
  • Preformed Alpha and Release QA passes on Features and content Expansions.
  • Assigned QA resources as needed to meet and maintain QA milestones.
  • Attended daily QA and Pod Scrums.
Sep 2008 - Oct 2015

Quality Assurance Analyst

Emeryville, CA

  • Validated and tested streaming and downloadable multimedia content on supported devices.
  • Involved in the full QA lifecycle during testing and into product support phases.
  • Investigated and reported issues in a concise manner on observed behavior.
  • Tested, debug and measured the performance of implemented features.
  • Reviewed Spec Docs to create full coverage test plans.
  • Use Perforce to check-in submitted client builds.
2007 - 2008 ~1 yr

Qa Engineer

San Francisco, CA

  • Gathered device specs and researched new and emerging technology/hardware.
  • Transferred active service across devices as needed by porting team members.
  • Performed submission testing of final builds prior to being sent to Qualcomm.
  • Streamlined test cases to improve test complete times by up to 20 %.
  • Maintained & updated software versions on devices as needed.
  • Setup and managed a device inventory database using Wasp.
2004 - 2006 ~2 yrs

Qa Test Engineer

San Rafael, CA

  • Performed testing on web-based, client/server & standalone applications.
  • Supported Hardware configuration tests using various Sound/Video cards.
  • Work with other QA Test Engineers to help solve issues and locate defects.
  • Entered and regressed defects using a web-based Database.
2003 - 2004 ~1 yr

Quality Assurance Team Lead

San Francisco, CA

  • Trained team members regarding procedures, processes.
  • Work to minimize test risk and budget overruns whenever possible.
  • Validate game title against first party technical requirements.
  • Developed and executed individual product test plans.
2002 - 2003 ~1 yr

Assistant Online Lead Analyst

San Mateo, CA

  • Resolved testing issues and developed creative solutions during weekly team meetings.
  • Coordinated with QA Lead on planning and assigning daily tasks for the testing department.
  • Entered, modified and regressed bugs using File Maker Pro Database.
  • Wrote test plans and test cases for the QA team.
  • Executed and completed Sony TRC’s on tested titles.
2001 - 2002 ~1 yr

Qa Engineer

San Francisco, CA

  • Contributed to feature planning and development, improving quality through the product life-cycle.
  • Tested on a large variety of PC/Mac configurations to investigate, report defects, and verify fixes.
  • Worked closely with software engineers on key issues to brainstorm solutions and drive quality.
  • Built morale and motivated team members to create a productive and fun work environment.
  • Used Dreamweaver to design web based test plans and test cases.
2000 - 2001 ~1 yr

Lead Qa Tester

Aol Games

San Mateo, CA

  • Analyzed online games and online game technology designs and specifications to maximize user enjoyment and overall experience.
  • Wrote clear and complete test plans, test designs and test cases to facilitate thorough testing.
  • Evaluated game designs for marketing feasibility.
  • Lead the testing effort for card games such as Hearts and Cribbage.
  • Documented any issues found with online games, entered and regressed defects.
1998 - 2000 ~2 yrs
Team & coworkers

Colleagues at Twitch

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1 education record

Jeff Custis education

  • Chabot College
    Chabot College
FAQ

Frequently asked questions about Jeff Custis

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

What company does Jeff Custis work for?

Jeff Custis works for Twitch.

What is Jeff Custis's role at Twitch?

Jeff Custis is listed as QA Analyst at Twitch.

What is Jeff Custis's email address?

AeroLeads has found 1 work email signal at @twitch.tv for Jeff Custis at Twitch.

What is Jeff Custis's phone number?

AeroLeads has found 2 phone signal(s) with area code 415 for Jeff Custis at Twitch.

Where is Jeff Custis based?

Jeff Custis is based in San Francisco, California, United States while working with Twitch.

What companies has Jeff Custis worked for?

Jeff Custis has worked for Twitch, Lyft, Oculus Vr, Zynga, and Mobitv.

Who are Jeff Custis's colleagues at Twitch?

Jeff Custis's colleagues at Twitch include John Henson, Shona Parry, Riley Rains, Skyler Turpin, and Ben Mcroberts.

How can I contact Jeff Custis?

You can use AeroLeads to view verified contact signals for Jeff Custis at Twitch, including work email, phone, and LinkedIn data when available.

What schools did Jeff Custis attend?

Jeff Custis studied at Chabot College.

What skills is Jeff Custis known for?

Jeff Custis is listed with skills including Jira, Test Planning, Bugzilla, Bug Tracking, Social Games, Test Cases, Mobile Games, and Ps3.

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