Frontend Developer
Current
Dec 2022 - Present
AeroLeads people directory · profile
Youngjae Jang Email & Phone Number
Frontend Developer
at
Viva Republica (Toss)
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 86%
Current company
Role
Frontend Developer
Location
Seoul, South Korea, Korea, Republic of
Company size
Who is Youngjae Jang? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Youngjae Jang is listed as Frontend Developer at Viva Republica (Toss), a with 291 employees, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a matched LinkedIn profile for Youngjae Jang.
Youngjae Jang previously worked as Software Engineer at Common Computer Inc. and Software Engineer at Naver Corp. Youngjae Jang holds Undergraduate from Korea Advanced Institute Of Science And Technology.
Company email context
Email format at Viva Republica (Toss)
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Viva Republica (Toss)
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Profile bio
About Youngjae Jang
A software engineer interested in making new technologies more accessible to more people through beautifully designed interfaces and interactions.https://www.youngjae.me
Current workplace
Youngjae Jang's current company
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Viva Republica (Toss)
4 roles
Youngjae Jang work experience
A career timeline built from the work history available for this profile.
Software Engineer
Aug 2021 - Dec 2022
Software Engineer
Mar 2021 - Aug 2021
Undergraduate Research Intern
Kixlab(Kaist Interaction Lab)
Sep 2020 - Feb 2021
Team & coworkers
Colleagues at Viva Republica (Toss)
Other employees you can reach at toss.im. View company contacts for 291 employees →
박
박태임
Colleague at Viva Republica (Toss)South Korea, Korea, Republic Of
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HP
Hosik Park
Colleague at Viva Republica (Toss)South Korea, Korea, Republic Of
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장
장윤서
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
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SW
Seokmin Won
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
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YL
Yeju Lee
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
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송
송재혁
Colleague at Viva Republica (Toss)Gangnam District, Seoul, South Korea, Korea, Republic Of
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HS
Hyejung Song
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
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JJ
Jihye Jang
Colleague at Viva Republica (Toss)Seoul Incheon Metropolitan Area, Korea, Republic Of
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윤
윤준호
Colleague at Viva Republica (Toss)Gwangmyeong-Si, Gyeonggi, South Korea, Korea, Republic Of
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YY
Youngjun Yang
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
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박태임
Colleague at Viva Republica (Toss)South Korea, Korea, Republic Of
View →
HP
Hosik Park
Colleague at Viva Republica (Toss)South Korea, Korea, Republic Of
View →
장
장윤서
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
View →
SW
Seokmin Won
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
View →
YL
Yeju Lee
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
View →
송
송재혁
Colleague at Viva Republica (Toss)Gangnam District, Seoul, South Korea, Korea, Republic Of
View →
HS
Hyejung Song
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
View →
JJ
Jihye Jang
Colleague at Viva Republica (Toss)Seoul Incheon Metropolitan Area, Korea, Republic Of
View →
윤
윤준호
Colleague at Viva Republica (Toss)Gwangmyeong-Si, Gyeonggi, South Korea, Korea, Republic Of
View →
YY
Youngjun Yang
Colleague at Viva Republica (Toss)Seoul, South Korea, Korea, Republic Of
View →
2 education records
Youngjae Jang education
Undergraduate
Education record
FAQ
Frequently asked questions about Youngjae Jang
Quick answers generated from the profile data available on this page.
What company does Youngjae Jang work for?
Youngjae Jang works for Viva Republica (Toss).
What is Youngjae Jang's role at Viva Republica (Toss)?
Youngjae Jang is listed as Frontend Developer at Viva Republica (Toss).
Where is Youngjae Jang based?
Youngjae Jang is based in Seoul, South Korea, Korea, Republic of while working with Viva Republica (Toss).
What companies has Youngjae Jang worked for?
Youngjae Jang has worked for Viva Republica (Toss), Common Computer Inc., Naver Corp, and Kixlab(Kaist Interaction Lab).
Who are Youngjae Jang's colleagues at Viva Republica (Toss)?
Youngjae Jang's colleagues at Viva Republica (Toss) include 박태임, Hosik Park, 장윤서, Seokmin Won, and Yeju Lee.
How can I contact Youngjae Jang?
You can use AeroLeads to view verified contact signals for Youngjae Jang at Viva Republica (Toss), including work email, phone, and LinkedIn data when available.
What schools did Youngjae Jang attend?
Youngjae Jang holds Undergraduate from Korea Advanced Institute Of Science And Technology.
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