Junbeom Lee
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Junbeom Lee Email & Phone Number

Co-founder at Fractalyze
Location: Seoul, South Korea, Korea, Republic of 6 work roles 2 schools
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✓ Verified August 2026 3 data sources Profile completeness 86%

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Current company
Role
Co-founder
Location
Seoul, South Korea, Korea, Republic of

Who is Junbeom Lee? Overview

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Quick answer

Junbeom Lee is listed as Co-founder at Fractalyze, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a matched LinkedIn profile for Junbeom Lee.

Junbeom Lee previously worked as Technical Lead at Shardlab and Engineering Team & Leader Coach at Parergon.Xyz. Junbeom Lee holds 석사, 전산과 from 한국과학기술원(Kaist).

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Email format at Fractalyze

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Fractalyze

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Profile bio

About Junbeom Lee

Open to coffee chats and coaching sessions: ☕💬Schedule here: https://calendly.com/parergon/casual-chat

Current workplace

Junbeom Lee's current company

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Fractalyze
Fractalyze
Co-founder
Seoul, South Korea
Website
AeroLeads page
6 roles

Junbeom Lee work experience

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Technical Lead

싱가포르 싱가포르

ShardLab is an R&D innovation arm of Hashed, a leading global Web3 Venture Capital. ShardLab would be the group's forefront role by experimenting with cutting-edge blockchain technologies, venture building, and Web3 ecosystem-building activities. Especially, ShardLab would find opportunities in Southeast Asia, with our strategic partner SCBX, the leading financial conglomerate in Thailand.

Engineering Team & Leader Coach

대한민국 서울

I have 200+ hours of coaching experience and am currently taking the CPCC (Certified Professional Co-Active Coach) certification course.Startups We are supporting- A41- BEBRIDGE- Lagood- Encrypt

Chief Technology Officer

We are the paradoxical David from the Bible, setting the standards for crypto asset finance.Korean Digital Assets, also known as KODA, is the first and largest regulated crypto custodian in South Korea. KODA is also a joint venture between HAECHI LABS, Hashed and KB Kookmin Bank, the largest retail bank in South Korea.

Head Of Engineering

HAECHI LABS is one of the global leading crypto wallet compaines with a mission to accelerate transition into crypto finance. Summary- I initially joined as a software engineer and contributed across various engineering domains, contributing to the growth of the company to a valuation of 150 million dollars(Series A).- As an engineering manager, I contributed to building a sustainable and growing team, and played a role in successfully launching and servicing various… Show more HAECHI LABS is one of the global leading crypto wallet compaines with a mission to accelerate transition into crypto finance. Summary- I initially joined as a software engineer and contributed across various engineering domains, contributing to the growth of the company to a valuation of 150 million dollars(Series A).- As an engineering manager, I contributed to building a sustainable and growing team, and played a role in successfully launching and servicing various products.- Contributed to tasks such as recruitment, participating in 1-on-1 meetings with team members, improving development culture and processes, participating in various key technology decisions, and collaborating efficiently with the business team.- In the early stages, I developed various products of Haechi-Labs from the bottom up as an individual contributor.ProjectsFace Wallet- To increase team productivity, measured the team's productivity and improved lead times by more than 40%.- Participated in important business meetings to understand customer needs, checked feasibility, and contributed to delivering products on time.- Through feedback and performance evaluations, assessed the capabilities of team members and made efforts to enhance their skills.- Set key milestones and goals for the team and provided encouragement to ensure that team members could achieve them successfully.Henesis- Developed a secure non-custodial multisig wallet system with cumulative transaction volume and assets under Henesis exceeding about 10 billion dollars.- As the Engineering Manager of the team, I participated in key technical decisions and managed the team to ensure that the product aligned well with customer requirements.- Built various logging and monitoring systems. Show less

Jan 2019 - Oct 2023

Global Frontier(Blockchain)

Open Source Software (Oss) Center

대한민국 서울

Summary- Led an open-source project focused on various blockchain core technologies.- Contributed to the dissemination of domestic blockchain open-source culture.ProjectsIt-chain : Lightweight & Customizable Block Chain (https://github.com/DE-labtory/it-chain) - Performed the lead role in the project. - Participated in architecture design and made key technology decisions. - Reviewed and coached the work of more than 20 contributors. - Managed over 50… Show more Summary- Led an open-source project focused on various blockchain core technologies.- Contributed to the dissemination of domestic blockchain open-source culture.ProjectsIt-chain : Lightweight & Customizable Block Chain (https://github.com/DE-labtory/it-chain) - Performed the lead role in the project. - Participated in architecture design and made key technology decisions. - Reviewed and coached the work of more than 20 contributors. - Managed over 50 participants involved in the project.koa : The koa is a high-level smart contract language that has more expressions than the bitcoin script and is simpler and easy to analyze (https://github.com/DE-labtory/koa) - Performed the lead role in the project. - Participated in architecture design and made key technology decisions. - Contributed to winning the second prize in an open-source software developer competition. - Contributed to establishing test strategies and culture to maintain high test coverage(82%) despite the scale of the project.swim : Scalabe Weakly-consistent Infection-style Process Group Membership Protocol (https://github.com/DE-labtory/swim) - Performed the lead role in the project. - Participated in architecture design and made key technology decisions. Show less

Jan 2018 - Dec 2019
2 education records

Junbeom Lee education

FAQ

Frequently asked questions about Junbeom Lee

Quick answers generated from the profile data available on this page.

What company does Junbeom Lee work for?

Junbeom Lee works for Fractalyze.

What is Junbeom Lee's role at Fractalyze?

Junbeom Lee is listed as Co-founder at Fractalyze.

Where is Junbeom Lee based?

Junbeom Lee is based in Seoul, South Korea, Korea, Republic of while working with Fractalyze.

What companies has Junbeom Lee worked for?

Junbeom Lee has worked for Fractalyze, Shardlab, Parergon.Xyz, 한국디지털에셋(Koda), and Haechi Labs.

How can I contact Junbeom Lee?

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

What schools did Junbeom Lee attend?

Junbeom Lee holds 석사, 전산과 from 한국과학기술원(Kaist).

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