John Guo

John Guo's email & phone

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Senior Software Engineer at Quest Software|Greater Toronto Area, Canada

Position:

Senior Software Engineer at Quest Software

Location:

Greater Toronto Area, Canada

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Last updated: 2026-05-13
Updated: 2026-05-13

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Work Experience 16 years

Senior Software Engineer at Quest Software

Jan 2022 - Current

Software advanced staff engineer/Team lead at Quest Software

Aug 2019 - Jan 2022

Sr software engineer/dev manager/dev vp at AvePoint

Jul 2010 - Jul 2019

John Guo started working in 2010, then the employee has changed 1 company and 2 jobs. On average, John Guo works for one company for 5 years 3 months.

Education

学士 at 大连理工大学

Frequently Asked Questions

What is John Guo's email address?

SignalHire found verified email addresses for John Guo, both business and personal. Their business email is g****n@quest.com, and personal emails include g***@quest.com, and g***@yahoo.ca.

What is John Guo's phone number?

SignalHire found multiple verified phone numbers for John Guo: +1-306-***-**95, +1-819-***-**30, and +1-604-***-**31.

How do I contact John Guo at Quest Software?

You can reach John Guo through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is John Guo's professional background?

John Guo has 16 years of professional experience. They have held roles including Software advanced staff engineer/Team lead, and Sr software engineer/dev manager/dev vp at companies such as Quest Software, and AvePoint. Their education includes 学士 from 大连理工大学.

Is John Guo's contact information up to date?

Yes. John Guo's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Senior Software Engineer at Quest Software in Austin, Texas, United States.

John Guo Namesakes

Name
Company
Position
John Guo
Santa Barbara Bone & Joint Clinic
Medical and Office Assistant
John Guo
Chief Deal Architect

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