John Joyner

John Joyner: Email & Phone Number

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Senior RoR engineer at Onix|Brooklyn, New York, United States

Position:

Senior RoR engineer at Onix

Location:

Brooklyn, New York, United States

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Last updated: 2023-12-07
Updated: 2023-12-07

Found email addresses for John Joyner:

Business emails:
Personal emails:
j***@aol.com

Found phones for John Joyner:

+1-323-***-**78,
+1-870-***-**42
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Work Experience 14 years

Senior RoR engineer at Onix

Sep 2023 - Current

Senior ROR Full-Stack Engineer at Chai

May 2021 - Aug 2023

Senior Full stack Developer/Lead Developer at SecturaFAB by Stella Source

Sep 2019 - Apr 2021

Senior Ruby on Rails Developer at McKinsey & Company

Sep 2014 - Aug 2019

Full Stack Engineer at Meta

Jul 2013 - Sep 2014

Software Developer at Concertium

Aug 2012 - Jun 2013

John Joyner started working in 2012, then the employee has changed 5 companies and 5 jobs. On average, John Joyner works for one company for 2 years 3 months.

Their professional focus is Bootstrap, Cascading Style Sheets (CSS), and Express.js across 3 core areas.

Education

Bachelor's degree at Hunter College

Frequently Asked Questions

What is John Joyner's email address?

SignalHire found verified email addresses for John Joyner, both business and personal. Their business email is **@onixnet.com, and personal emails include j***@mckinsey.com, and j***@aol.com.

What is John Joyner's phone number?

SignalHire found multiple verified phone numbers for John Joyner: +1-323-***-**86, +1-323-***-**78, and +1-870-***-**42.

How do I contact John Joyner at Onix?

You can reach John Joyner 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 Joyner's professional background?

John Joyner has 14 years of professional experience. They have held roles including Senior ROR Full-Stack Engineer, Senior Full stack Developer/Lead Developer, and Senior Ruby on Rails Developer at companies such as Chai, SecturaFAB by Stella Source, and McKinsey & Company. Their education includes Bachelor's degree from Hunter College.

Is John Joyner's contact information up to date?

Yes. John Joyner's SignalHire profile was last updated on 7 December 2023, reflecting their current position as Senior RoR engineer at Onix in Princeton, New Jersey, United States.

John Joyner Namesakes

Name
Company
Position
John Joyner
Mathematics Instructor
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John Joyner
Frontend Engineer
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John Joyner
Senior Software Engineer | Team Lead | Senior Consultant
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