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Youshin Cho Email & Phone Number
Backend Engineer, AbemaTV
at
CyberAgent, Inc.
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Backend Engineer, AbemaTV
Location
Seoul, South Korea, Korea, Republic Of
Company size
Who is Youshin Cho? Overview
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Quick answer
Youshin Cho is listed as Backend Engineer, AbemaTV at CyberAgent, Inc., a company with 1723 employees, based in Seoul, South Korea, Korea, Republic Of. AeroLeads shows a matched LinkedIn profile for Youshin Cho.
Youshin Cho previously worked as Backend Engineer, MUSINSA STORE at Musinsa and Backend Engineer, STYLESHARE at Musinsa 무신사. Youshin Cho holds 학사, Department Of Software from 세종대학교.
Company email context
Email format at CyberAgent, Inc.
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CyberAgent, Inc.
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Profile bio
About Youshin Cho
Backend Engineer
Current workplace
Youshin Cho's current company
Company context helps verify the profile and gives searchers a useful next step.
Cyberagent, Inc.
4 roles
Youshin Cho work experience
A career timeline built from the work history available for this profile.
Backend Engineer, Musinsa Store
Current- Developed and implemented an On-Demand Image Resizing system using S3 Object Lambda across the entire company. This system achieved a 95% compression rate compared to original images, significantly reducing CDN transmission costs by terabytes per day. Additionally, it decreased Total Blocking Time (TBT) by 39% and Speed Index (SI) by 13% on the client.
Sep 2022 - Present
Backend Engineer, Styleshare
- migrated the Tokyo infrastructure to the Seoul region. Gradually migrated key ECS clusters and RDS clusters, resulting in a 50% reduction in overall service response time- Migrated internal communication of 12 services in a polyglot microservices architecture, utilizing four different programming languages, to OpenAPI and gRPC. Established an Interface.
Jul 2021 - Aug 2022
Back End Developer
ONOFFMIX is a platform in South Korea where seminars, conferences, and gatherings can be organized and registered for. I developed and managed the backend functionalities of the service, including event registration and payment, in a PHP CI (CodeIgniter) and Laravel environment
Dec 2019 - Jun 2021
Team & coworkers
Colleagues at CyberAgent, Inc.
Other employees you can reach at cyberagent.co.jp. View company contacts for 1723 employees →
金
金子傑
Colleague at Cyberagent, Inc.
Tokyo, Japan, Japan
View →
SK
Satomi Koiso
Colleague at Cyberagent, Inc.
Chuo-ku, Tokyo, Japan, Japan
View →
YF
Yoshiyuki Fujinawa
Colleague at Cyberagent, Inc.
Japan, Japan
View →
高
高木和真
Colleague at Cyberagent, Inc.
Tokyo, Japan, Japan
View →
MO
Mayu Otani
Colleague at Cyberagent, Inc.
Tokyo, Tokyo, Japan, Japan
View →
KU
Kaori Uno
Colleague at Cyberagent, Inc.
Japan, Japan
View →
DT
Daisuke Takahashi
Colleague at Cyberagent, Inc.
Yokohama, Kanagawa, Japan, Japan
View →
RK
Ryota Koide
Colleague at Cyberagent, Inc.
Japan, Japan
View →
CS
Chihiro Sato
Colleague at Cyberagent, Inc.
Japan, Japan
View →
TL
Taeho Lee
Colleague at Cyberagent, Inc.
Seoul, South Korea, Korea, Republic Of
View →
金子傑
Colleague at Cyberagent, Inc.
Tokyo, Japan, Japan
View →
SK
Satomi Koiso
Colleague at Cyberagent, Inc.
Chuo-ku, Tokyo, Japan, Japan
View →
YF
Yoshiyuki Fujinawa
Colleague at Cyberagent, Inc.
Japan, Japan
View →
高
高木和真
Colleague at Cyberagent, Inc.
Tokyo, Japan, Japan
View →
MO
Mayu Otani
Colleague at Cyberagent, Inc.
Tokyo, Tokyo, Japan, Japan
View →
KU
Kaori Uno
Colleague at Cyberagent, Inc.
Japan, Japan
View →
DT
Daisuke Takahashi
Colleague at Cyberagent, Inc.
Yokohama, Kanagawa, Japan, Japan
View →
RK
Ryota Koide
Colleague at Cyberagent, Inc.
Japan, Japan
View →
CS
Chihiro Sato
Colleague at Cyberagent, Inc.
Japan, Japan
View →
TL
Taeho Lee
Colleague at Cyberagent, Inc.
Seoul, South Korea, Korea, Republic Of
View →
1 education record
Youshin Cho education
FAQ
Frequently asked questions about Youshin Cho
Quick answers generated from the profile data available on this page.
What company does Youshin Cho work for?
Youshin Cho works for CyberAgent, Inc..
What is Youshin Cho's role at CyberAgent, Inc.?
Youshin Cho is listed as Backend Engineer, AbemaTV at CyberAgent, Inc..
Where is Youshin Cho based?
Youshin Cho is based in Seoul, South Korea, Korea, Republic Of while working with CyberAgent, Inc..
What companies has Youshin Cho worked for?
Youshin Cho has worked for Cyberagent, Inc., Musinsa, Musinsa 무신사, and Onoffmix.
Who are Youshin Cho's colleagues at CyberAgent, Inc.?
Youshin Cho's colleagues at CyberAgent, Inc. include 金子傑, Satomi Koiso, Yoshiyuki Fujinawa, 高木和真, and Mayu Otani.
How can I contact Youshin Cho?
You can use AeroLeads to view verified contact signals for Youshin Cho at CyberAgent, Inc., including work email, phone, and LinkedIn data when available.
What schools did Youshin Cho attend?
Youshin Cho holds 학사, Department Of Software from 세종대학교.
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