Rainier Wu

Rainier Wu: Email & Phone Number

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Security Researcher at Zellic|Australia

Position:

Security Researcher at Zellic

Location:

Australia

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Last updated: 2026-05-16
Updated: 2026-05-16

Found email addresses for Rainier Wu:

Business emails:
Personal emails:
r***@live.com,
w***@hotmail.com,
w***@zellic.io

Found phones for Rainier Wu:

+61-434-***-*39,
+61-428-***-*28,
+61-428-***-*71
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Work Experience 4 years

Security Researcher at Zellic

Aug 2025 - Current

Vice Captain at Emu Exploit

Jan 2022 - Current

Security Research Intern at Zellic

Apr 2024 - Aug 2025

Vulnerability Researcher at Private Company

Sep 2025 - Dec 2025

Rainier Wu started working in 2022, then the employee has changed 2 companies and 3 jobs. On average, Rainier Wu works for one company for 1 year 8 months.

Their professional focus is Binary exploitation, Cryptography, and CTF across 3 core areas.

Education

Bachelor's degree at UNSW

Perth Modern School

Frequently Asked Questions

What is Rainier Wu's email address?

SignalHire found verified email addresses for Rainier Wu, both business and personal. Their business email is w**@zellic.io, and personal emails include r***@outlook.com, r***@live.com, and w***@hotmail.com.

What is Rainier Wu's phone number?

SignalHire found multiple verified phone numbers for Rainier Wu: +61-424-***-*39, +61-434-***-*39, and +61-428-***-*28.

How do I contact Rainier Wu at Zellic?

You can reach Rainier Wu 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 Rainier Wu's professional background?

Rainier Wu has 4 years of professional experience. They have held roles including Vice Captain, Security Research Intern, and Vulnerability Researcher at companies such as Emu Exploit, Zellic, and Private Company. Their education includes Bachelor's degree from UNSW, and Perth Modern School.

Is Rainier Wu's contact information up to date?

Yes. Rainier Wu's SignalHire profile was last updated on 16 May 2026, reflecting their current position as Security Researcher at Zellic in Everywhere, United States.

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