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Sungjoon Lee Email & Phone Number
Frontend Engineer
at
NCSOFT
LinkedIn matched
✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Frontend Engineer
Location
Seoul, South Korea, Korea, Republic of
Company size
Who is Sungjoon Lee? Overview
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Quick answer
Sungjoon Lee is listed as Frontend Engineer at NCSOFT, a with 64 employees, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a matched LinkedIn profile for Sungjoon Lee.
Sungjoon Lee previously worked as Frontend Engineer at Humax Mobility and Frontend Engineer at Babeltop. Sungjoon Lee holds 전문학사, 정보통신 from 학점은행제.
Company email context
Email format at NCSOFT
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NCSOFT
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Profile bio
About Sungjoon Lee
- 8+ years of experience leading frontend projects, focusing on enhancing productivity and scalability- Delivered a scalable design system, migrated to React, and built web views, improving maintainability- Actively contributes to team growth by sharing knowledge and experiences
Current workplace
Sungjoon Lee's current company
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Ncsoft
5 roles
Sungjoon Lee work experience
A career timeline built from the work history available for this profile.
Frontend Engineer
Current- Developed Figma data-based design system service prototype- Developed a Chrome extension that automatically converts Figma design links into API data URLs, reducing manual workload and enhancing overall team productivity.- Developed an internal OpenAPI prototype using Next.js, React, and vanilla-extract, providing a foundational model for subsequent development and enhancing documentation capabilities- Implemented design system using Lit, enhancing reusability of internal web apps- Improved development culture through monthly retrospectives, refined Git policies and issue management- Enhanced project management with PR templates and CODEOWNERS
Mar 2021 - Present
Frontend Engineer
- Developed and maintained Carplat B2B web views using Next.js, React, Redux, styled-components- Automated highway toll payment history downloads and classification, significantly reducing manual workload and improving operational efficiency
Aug 2019 - Feb 2021
Frontend Engineer
- Rebuilt Babeltop's legacy web service from AngularJS to React using webpack, Redux, and styled-components- Implemented multi-language support using react-intl and server-side rendering optimization
Sep 2018 - Jul 2019
Web Developer
Eney
- Developed and maintained REST APIs for call data using Java
Jul 2016 - Jul 2018
1 education record
Sungjoon Lee education
-
학점은행제
FAQ
Frequently asked questions about Sungjoon Lee
Quick answers generated from the profile data available on this page.
What company does Sungjoon Lee work for?
Sungjoon Lee works for NCSOFT.
What is Sungjoon Lee's role at NCSOFT?
Sungjoon Lee is listed as Frontend Engineer at NCSOFT.
Where is Sungjoon Lee based?
Sungjoon Lee is based in Seoul, South Korea, Korea, Republic of while working with NCSOFT.
What companies has Sungjoon Lee worked for?
Sungjoon Lee has worked for Ncsoft, Humax Mobility, Babeltop, and Eney.
How can I contact Sungjoon Lee?
You can use AeroLeads to view verified contact signals for Sungjoon Lee at NCSOFT, including work email, phone, and LinkedIn data when available.
What schools did Sungjoon Lee attend?
Sungjoon Lee holds 전문학사, 정보통신 from 학점은행제.
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