Sumin Lee: Email & Phone Number

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Frontend/Mobile Application Developer at Cocone Engineering|Seoul, Republic of Korea

Position:

Frontend/Mobile Application Developer at Cocone Engineering

Location:

Seoul, Republic of Korea

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Last updated: 2026-07-08

Updated: 2026-07-08

Found email addresses for Sumin Lee:

Business emails:

**@gmail.com

Found phone for Sumin Lee:

+82-***-***-8139

A different Sumin Lee?

Work Experience 3 years

Frontend/Mobile Application Developer at Cocone Engineering

Aug 2025 - Current

Frontend/Mobile Application Developer at ENSAPIA株式会社（旧：cocone ONE株式会社）

Jan 2024 - Jul 2025

Frontend/Mobile Application Developer at POST VOYAGER PTE. LTD.

Jan 2023 - Dec 2023

Sumin Lee started working in 2023, then the employee has changed 2 companies. On average, Sumin Lee works for one company for 1 year 2 months.

Their professional focus is Front-End Development, Next.js, and React.js across 3 core areas.

Education

Master's degree at Soongsil University

Bachelor's degree at Soongsil University

Sumin Lee Namesakes

Name

Company

Position

Sumin Lee

Hanwha Advanced Materials Georgia

IT Specialist

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Sumin Lee

WE Ventures

Investment Manager

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Sumin Lee

AKA Musique

Podcast Producer

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