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Seongyong Yun Email & Phone Number
Co-Founder and CEO
at
Gangnam Developers Inc.
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Co-Founder and CEO
Location
Yeosu, South Jeolla, Korea, Republic Of
Company size
Who is Seongyong Yun? Overview
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Quick answer
Seongyong Yun is listed as Co-Founder and CEO at Gangnam Developers Inc., a company with 2 employees, based in Yeosu, South Jeolla, Korea, Republic Of. AeroLeads shows a matched LinkedIn profile for Seongyong Yun.
Seongyong Yun previously worked as Founder & CEO at Gangnam Developers Inc. and Co-Founder at Teeenager. Seongyong Yun holds Division Of Culture Contents, 3.67/4.5 from Chonnam National University.
Company email context
Email format at Gangnam Developers Inc.
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Gangnam Developers Inc.
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Profile bio
About Seongyong Yun
I am a passionate software developer with a diverse background in visual design and business administration. My journey in the IT industry began with a focus on indie game development, where I rapidly developed and launched dozens of games. This hands-on experience ignited my interest in the broader tech market, leading me to expand my horizons beyond gaming. A pivotal moment came when an engineer at Google advised me to think beyond the confines of the gaming industry, inspiring me to explore and create a wide range of software solutions.My academic background in visual design and business administration allows me to approach the tech industry from a unique perspective—one that blends engineering with design and financial insights. I have a deep interest in early-stage startups and entrepreneurship, always seeking to understand the intricacies of building and scaling innovative solutions. Whether it’s crafting user-centered designs, optimizing financial strategies, or developing robust software, I strive to bring a holistic approach to every project I undertake.
Current workplace
Seongyong Yun's current company
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Gangnam Developers Inc.
4 roles
Seongyong Yun work experience
A career timeline built from the work history available for this profile.
Founder & Ceo
Current- Led the management of over 20 IT projects, successfully developing services.- Provided global HR services across various industries, from startups to mid-sized companies.- Participated as the PM and designer for a deep breathing app, achieving 10,000 downloads.- Developed and supplied proprietary services and software, including a hyperlocal delivery.
Apr 2022 - Present
Co-Founder
Teeenager
I developed and operated the hyperlocal delivery app ThunderMart. I oversaw project management and product design, successfully developing and launching the MVP within one month.
May 2020 - Jun 2021
Co-Founder
Cuvsoft
Apr 2016 - Dec 2018
1 education record
Seongyong Yun education
FAQ
Frequently asked questions about Seongyong Yun
Quick answers generated from the profile data available on this page.
What company does Seongyong Yun work for?
Seongyong Yun works for Gangnam Developers Inc..
What is Seongyong Yun's role at Gangnam Developers Inc.?
Seongyong Yun is listed as Co-Founder and CEO at Gangnam Developers Inc..
Where is Seongyong Yun based?
Seongyong Yun is based in Yeosu, South Jeolla, Korea, Republic Of while working with Gangnam Developers Inc..
What companies has Seongyong Yun worked for?
Seongyong Yun has worked for Gangnam Developers Inc., Teeenager, and Cuvsoft.
How can I contact Seongyong Yun?
You can use AeroLeads to view verified contact signals for Seongyong Yun at Gangnam Developers Inc., including work email, phone, and LinkedIn data when available.
What schools did Seongyong Yun attend?
Seongyong Yun holds Division Of Culture Contents, 3.67/4.5 from Chonnam National University.
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