AeroLeads people directory · profile
Heejung Sung Email & Phone Number
Senior Product Designer
at
42dot
1 work email found
@sendbird.com
2 phones found area 626
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Senior Product Designer
Location
South Korea, Korea, Korea, Republic Of
Company size
Who is Heejung Sung? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Heejung Sung is listed as Senior Product Designer at 42dot, a company with 85 employees, based in South Korea, Korea, Korea, Republic Of. AeroLeads shows a work email signal at sendbird.com, phone signal with area code 626, and a matched LinkedIn profile for Heejung Sung.
Heejung Sung previously worked as Product Designer at 42Dot and Product Designer at Ramper. Heejung Sung holds Master Of Fine Arts (Mfa), Graphic Design With An Emphasis In Interaction Design from Artcenter College Of Design.
Company email context
Email format at 42dot
This section adds company-level context without repeating Heejung Sung's masked contact details.
*@sendbird.com
68% confidence
AeroLeads found 1 current-domain work email signal for Heejung Sung. Compare company email patterns before reaching out.
Profile bio
About Heejung Sung
Heejung Sung is a Senior Product Designer at 42dot. She possess expertise in user interface design, user experience, interaction design, research, user centered design and 9 more skills. She is proficient in English.
Listed skills include User Interface Design, User Experience, Interaction Design, Research, and 10 others.
Current workplace
Heejung Sung's current company
Company context helps verify the profile and gives searchers a useful next step.
42Dot
8 roles
Heejung Sung work experience
A career timeline built from the work history available for this profile.
Product Designer
Current42dot creates a frictionless and autonomous mobility experience based on SDV(software-defined vehicles).- Designing an autonomous fleet management platform, especially for autonomous EV transformations.
Jul 2023 - Present
Product Designer
Ramper is a digital wallet for multichain offering a web3 login and NFT checkout solution with a mission to onboard the next billion people onto web3. (acquired) - Led the whole user experience design from 0 to 1 for non-crypto users, including a wallet, onboarding, NFT checkout and dashboard.- Created a fun and easy-to-access experience to sell and buy.
Apr 2022 - Mar 2023
Product Designer
Sendbird is a conversation SaaS platform that offers businesses chat, call, and video APIs and SDKs, helping customers connect and engage with its services, such as a community, on-demand delivery, and e-commerce. - Led a chat-based customer support SaaS product (Desk) and helped create a better CS agent experience and new customer acquisition.- Revamped.
Dec 2019 - Mar 2022
Designer
Designed a Watson AI technology-driven experience from B2C apps to B2B platforms. Created a design system for Watson Insights and Cloud across multiple platforms. Client: IBM Watson, IBM Cloud, JiffyLube, NewRelic
Sep 2018 - Dec 2019
Designer
Jun 2018 - Aug 2018
Ux Designer
Developed a feature of an automotive mobile app from concept development, design to prototyping for a leading Italian automotive company.
Jun 2017 - Aug 2017
Ux Designer
Client: Samsung Electronics, KB Bank, MiraeAsset Daewoo Securities, SK Tmap, and GS Shopping.
Mar 2014 - Aug 2016
Team & coworkers
Colleagues at 42dot
Other employees you can reach at 42dot.ai. View company contacts for 85 employees →
DH
Doh Hyun Kim
Colleague at 42DotSouth Korea, Korea, Republic Of
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HS
Ho Seo
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
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JH
Jung Hee Kim
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
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JL
Junhee Lee
Colleague at 42DotSeoul, Seoul, South Korea, Korea, Republic Of
View →
정
정용석
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
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LK
Luke Kirby
Colleague at 42DotMount Hood, Oregon, United States, United States
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GK
Gayoung Ko
Colleague at 42DotGuro District, Seoul, South Korea, Korea, Republic Of
View →
이
이경택
Colleague at 42DotGyeonggi, South Korea, Korea, Republic Of
View →
SY
Seokhee Yoon
Colleague at 42DotGyeonggi, South Korea, Korea, Republic Of
View →
JH
Jonghyuck Heo
Colleague at 42DotSeoul Incheon Metropolitan Area, Korea, Republic Of
View →
Doh Hyun Kim
Colleague at 42DotSouth Korea, Korea, Republic Of
View →
HS
Ho Seo
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
View →
JH
Jung Hee Kim
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
View →
JL
Junhee Lee
Colleague at 42DotSeoul, Seoul, South Korea, Korea, Republic Of
View →
정
정용석
Colleague at 42DotSeoul, South Korea, Korea, Republic Of
View →
LK
Luke Kirby
Colleague at 42DotMount Hood, Oregon, United States, United States
View →
GK
Gayoung Ko
Colleague at 42DotGuro District, Seoul, South Korea, Korea, Republic Of
View →
이
이경택
Colleague at 42DotGyeonggi, South Korea, Korea, Republic Of
View →
SY
Seokhee Yoon
Colleague at 42DotGyeonggi, South Korea, Korea, Republic Of
View →
JH
Jonghyuck Heo
Colleague at 42DotSeoul Incheon Metropolitan Area, Korea, Republic Of
View →
2 education records
Heejung Sung education
Master Of Fine Arts (Mfa), Graphic Design With An Emphasis In Interaction Design
Bachelor Of Fine Arts (Bfa), Korean Painting & Graphic Design
FAQ
Frequently asked questions about Heejung Sung
Quick answers generated from the profile data available on this page.
What company does Heejung Sung work for?
Heejung Sung works for 42dot.
What is Heejung Sung's role at 42dot?
Heejung Sung is listed as Senior Product Designer at 42dot.
What is Heejung Sung's email address?
AeroLeads has found 1 work email signal at @sendbird.com for Heejung Sung at 42dot.
What is Heejung Sung's phone number?
AeroLeads has found 2 phone signal(s) with area code 626 for Heejung Sung at 42dot.
Where is Heejung Sung based?
Heejung Sung is based in South Korea, Korea, Korea, Republic Of while working with 42dot.
What companies has Heejung Sung worked for?
Heejung Sung has worked for 42Dot, Ramper, Sendbird, Akqa, and Bcg Digital Ventures.
Who are Heejung Sung's colleagues at 42dot?
Heejung Sung's colleagues at 42dot include Doh Hyun Kim, Ho Seo, Jung Hee Kim, Junhee Lee, and 정용석.
How can I contact Heejung Sung?
You can use AeroLeads to view verified contact signals for Heejung Sung at 42dot, including work email, phone, and LinkedIn data when available.
What schools did Heejung Sung attend?
Heejung Sung holds Master Of Fine Arts (Mfa), Graphic Design With An Emphasis In Interaction Design from Artcenter College Of Design.
What skills is Heejung Sung known for?
Heejung Sung is listed with skills including User Interface Design, User Experience, Interaction Design, Research, User Centered Design, English, Design Thinking, and User Experience Design.
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