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김성진 Email & Phone Number

Blockchain engineer
Location: Jeju, South Korea, Korea, Republic Of 5 work roles 1 school
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✓ Verified Jun 2026 3 data sources Profile completeness 71%

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Role
Blockchain engineer
Location
Jeju, South Korea, Korea, Republic Of

Who is 김성진? Overview

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Quick answer

김성진 is listed as Blockchain engineer based in Jeju, South Korea, Korea, Republic Of. AeroLeads shows a matched LinkedIn profile for 김성진.

김성진 previously worked as Blockchain engineer at Onther and Core/Security Manager at Returnvalues. 김성진 studied at Hongik University.

Profile bio

About 김성진

김성진 is a Blockchain engineer.

5 roles

김성진 work experience

A career timeline built from the work history available for this profile.

Blockchain Engineer

Jeju, Seoul

Ethereum layer2 clientEthereum smart contractZero knowledge proof

Mar 2020 - Jun 2023

Core/Security Manager

Jeju, Seoul

* Ethereumsmart contract(solidity + python)geth customizing(golang)

Feb 2019 - Sep 2019

Freelance Software Engineer

Freelance

Jeju, Seoul

smart contract development in ethereum.

Nov 2018 - Jan 2019

Software Engineer

* Core development team, Engine partWindows antivirus software engine (ALYac) - DeveloperLinux/Unix antivirus software project - Developer managerWindows/Linux/Unix antivirus engine project - Developer manager

Jul 2012 - Oct 2018

Software Engineer

Warevalley

Database security software - Windows client/Linux server engineer

May 2010 - Jul 2012
1 education record

김성진 education

FAQ

Frequently asked questions about 김성진

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What is 김성진's role at their current company?

김성진 is listed as Blockchain engineer.

Where is 김성진 based?

김성진 is based in Jeju, South Korea, Korea, Republic Of.

What companies has 김성진 worked for?

김성진 has worked for Onther, Returnvalues, Freelance, Estsoft Corp., and Warevalley.

How can I contact 김성진?

You can use AeroLeads to view verified contact signals for 김성진, including work email, phone, and LinkedIn data when available.

What schools did 김성진 attend?

김성진 studied at Hongik University.

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