Junha Ahn: Email & Phone Number

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Blockchain Backend Engineer at Hyperithm|Seoul, Republic of Korea

Position:

Blockchain Backend Engineer at Hyperithm

Location:

Seoul, Republic of Korea

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Last updated: 2025-12-10

Updated: 2025-12-10

Found email addresses for Junha Ahn:

Business emails:

j*****a@hyperithm.jp

Found phone for Junha Ahn:

+82-***-***-5556

A different Junha Ahn?

Work Experience 8 years

Blockchain Backend Engineer at Hyperithm

Sep 2024 - Current

Blockchain Backend Engineer at 코인원 Coinone

Nov 2023 - Aug 2024

Software Engineer at Republic of Korea Navy

Feb 2022 - Sep 2023

Blockchain Backend Engineer at 코인원 Coinone

Apr 2020 - Jan 2022

Software Engineer at Leysys

Aug 2018 - Feb 2020

Junha Ahn started working in 2018, then the employee has changed 3 companies and 1 job. On average, Junha Ahn works for one company for 1 year 6 months.

Their professional focus is Blockchain, Bun, and Java across 3 core areas.

Education

학사 at Korea National Open University

Frequently Asked Questions

What is Junha Ahn's email address?

SignalHire found a verified business email address for Junha Ahn: j*****a@hyperithm.jp.

What is Junha Ahn's phone number?

SignalHire found a verified phone number for Junha Ahn: +82-***-***-5556.

How do I contact Junha Ahn at Hyperithm?

You can reach Junha Ahn 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 Junha Ahn's professional background?

Junha Ahn has 8 years of professional experience. They have held roles including Blockchain Backend Engineer, Software Engineer, and Blockchain Backend Engineer at companies such as 코인원 Coinone, Republic of Korea Navy, and 코인원 Coinone. Their education includes 학사 from Korea National Open University.

Is Junha Ahn's contact information up to date?

Yes. Junha Ahn's SignalHire profile was last updated on 10 December 2025, reflecting their current position as Blockchain Backend Engineer at Hyperithm in Chiyoda-ku, Tokyo, Japan.

Junha Ahn Namesakes

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JUNHA AHN

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