John Rosner

John Rosner: Email & Phone Number

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Software Developer at Epic|Greater Madison Area, United States

Position:

Software Developer at Epic

Location:

Greater Madison Area, United States

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Last updated: 2026-03-22
Updated: 2026-03-22

Found email addresses for John Rosner:

Business emails:
Personal emails:
j***@yahoo.com,
j***@gmail.com

Found phones for John Rosner:

+1-323-***-**83,
+1-520-***-**72
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Work Experience 5 years

Software Developer at Epic

May 2023 - Current

Software Development Engineer Intern at Amazon

May 2022 - Jul 2022

Software Development Engineer Intern at Amazon

May 2021 - Aug 2021

John Rosner started working in 2021, then the employee has changed 1 company and 1 job. On average, John Rosner works for one company for 1 year 2 months.

Their professional focus is ASP.NET, C#, and C++ across 3 core areas.

Education

Bachelor of Engineering - BE at University of Michigan

Skills

Mobile Application Development, Python (Programming Language), Java, Swift (Programming Language), Kotlin, JavaScript, ASP.NET, C++, C#, TypeScript

Frequently Asked Questions

What is John Rosner's email address?

SignalHire found verified email addresses for John Rosner, both business and personal. Their business email is r******j@epic.com, and personal emails include j***@aboutamazon.com, j***@yahoo.com, and j***@gmail.com.

What is John Rosner's phone number?

SignalHire found multiple verified phone numbers for John Rosner: +1-909-***-**59, +1-323-***-**83, and +1-520-***-**72.

How do I contact John Rosner at Epic?

You can reach John Rosner 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 Rosner's professional background?

John Rosner has 5 years of professional experience. They have held roles including Software Development Engineer Intern, and Software Development Engineer Intern at companies such as Amazon, and Amazon. Their education includes Bachelor of Engineering - BE from University of Michigan.

Is John Rosner's contact information up to date?

Yes. John Rosner's SignalHire profile was last updated on 22 March 2026, reflecting their current position as Software Developer at Epic in Verona, WI, United States.

John Rosner Namesakes

Name
Company
Position
John Rosner
Facilities Manager
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John Rosner
Retired
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John Rosner
Airline Pilot
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