Harrison Cole Sremac: Email & Phone Number

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Full Stack Engineer at RetailReady|San Francisco, California, United States

Position:

Full Stack Engineer at RetailReady

Location:

San Francisco, California, United States

View Harrison Cole Sremac's Email

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Last updated: 2026-08-07

Updated: 2026-08-07

Found email addresses for Harrison Cole Sremac:

Business emails:

h*************c@cgscyberdefense.com

Personal emails:

h****************c@gmail.com,

h*****c@gmail.com

Found phones for Harrison Cole Sremac:

+1-870-***-**40,

+1-205-***-**79,

+1-909-***-**25

A different Harrison Cole Sremac?

Work Experience 3 years

Full Stack Engineer at RetailReady

Aug 2026 - Current

Software Engineer at CGS CyberDefense

Aug 2025 - Jul 2026

Cybersecurity Intern at CGS CyberDefense

May 2025 - Sep 2025

Vice President at Cornell Computer Reuse Association (CCRA)

Aug 2025 - Jul 2026

Treasurer at Cornell Computer Reuse Association (CCRA)

Aug 2024 - Aug 2025

Technical Team Member at Cornell Computer Reuse Association (CCRA)

Aug 2023 - Aug 2024

Reunion Chair at Cornell University

Jun 2026 - Jun 2026

Research Assistant at V-ROW

Sep 2025 - Jun 2026

External Outsource Technical Artist at DECA Games

Jun 2023 - Aug 2023

Harrison Cole Sremac started working in 2023, then the employee has changed 5 companies and 8 jobs. On average, Harrison Cole Sremac works for one company for 7 months.

Their professional focus is Artificial Intelligence (AI), C++, and Coaching across 3 core areas.

Harrison holds Introduction to Risk Management and CompTIA A+ Core 1 certifications.

Education

Cornell University

Frequently Asked Questions

What is Harrison Cole Sremac's email address?

SignalHire found verified email addresses for Harrison Cole Sremac, both business and personal. Their business email is h*************c@cgscyberdefense.com, and personal emails include h****************c@gmail.com, and h*****c@gmail.com.

What is Harrison Cole Sremac's phone number?

SignalHire found multiple verified phone numbers for Harrison Cole Sremac: +1-870-***-**40, +1-205-***-**79, and +1-909-***-**25.

How do I contact Harrison Cole Sremac at RetailReady?

You can reach Harrison Cole Sremac 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 Harrison Cole Sremac's professional background?

Harrison Cole Sremac has 3 years of professional experience. They have held roles including Software Engineer, Cybersecurity Intern, and Vice President at companies such as CGS CyberDefense, CGS CyberDefense, and Cornell Computer Reuse Association (CCRA). Their education includes Cornell University.

Is Harrison Cole Sremac's contact information up to date?

Yes. Harrison Cole Sremac's SignalHire profile was last updated on 7 August 2026, reflecting their current position as Full Stack Engineer at RetailReady in San Francisco, CA, United States.

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