Cathal Ryan

Cathal Ryan: Email & Phone Number

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Software Engineer at Eftsure|Greater Sydney Area, Australia

Position:

Software Engineer at Eftsure

Location:

Greater Sydney Area, Australia

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Last updated: 2026-05-28
Updated: 2026-05-28

Found email addresses for Cathal Ryan:

Business emails:
c*****r@eftsure.com.au
Personal emails:

Found phone for Cathal Ryan:

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Work Experience 6 years

Software Engineer at Eftsure

Apr 2024 - Current

Software Developer at Card Access Services

Dec 2023 - Apr 2024

Software Engineer at Cisco

Aug 2021 - Sep 2023

Intern Applications Engineer at Maxim Integrated

Jan 2020 - Aug 2020

Cathal Ryan started working in 2020, then the employee has changed 3 companies and 2 jobs. On average, Cathal Ryan works for one company for 1 year 4 months.

Their professional focus is Bash, Cloud Computing, and Continuous Integration and Continuous Delivery (CI/CD) across 3 core areas.

Education

Master of Engineering - MEng at University College Dublin

Bachelor of Engineering Science at University College Dublin

The High School Dublin

Frequently Asked Questions

What is Cathal Ryan's email address?

SignalHire found verified email addresses for Cathal Ryan, both business and personal. Their business email is c*********n@eftsure.com.au, and personal emails include r******l@gmail.com.

What is Cathal Ryan's phone number?

SignalHire found a verified phone number for Cathal Ryan: +61-***-***-6175.

How do I contact Cathal Ryan at Eftsure?

You can reach Cathal Ryan 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 Cathal Ryan's professional background?

Cathal Ryan has 6 years of professional experience. They have held roles including Software Developer, Software Engineer, and Intern Applications Engineer at companies such as Card Access Services, Cisco, and Maxim Integrated. Their education includes Master of Engineering - MEng from University College Dublin, and Bachelor of Engineering Science from University College Dublin.

Is Cathal Ryan's contact information up to date?

Yes. Cathal Ryan's SignalHire profile was last updated on 28 May 2026, reflecting their current position as Software Engineer at Eftsure in Dallas, Texas, United States.

Cathal Ryan Namesakes

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Cathal Ryan
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Cathal Ryan
Incoming 2026 Summer Analyst
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Cathal Ryan
Brand Manager
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