David Geosung Yun Email & Phone Number

PulseAd is dedicated to revolutionizing retail advertising through cutting-edge technology. As an AdTech company, our focus is on developing innovative solutions based on AI and ML that drive success for retail brands worldwide.- We are currently developing Amazon-specific AdTech solutions as the only Amazon Ads Tech partner in Korea. - https://pulsead.io

Seoul

The Asan Nanum Foundation runs MARU180, the most influential startup support organization in Korea. At maru180, consults and mentors marketing strategies of various startups.- Growth Hacking Strategy. -. How to make 100 customers and expend 1,000 ~ 100,000 users. -. How to understand and gathering data - Growth Team Building Strategy and action plan..

캐나다 브리티시컬럼비아 밴쿠버

Strategic Connector at SparkLabs: Actively involved in discovering and connecting with potential portfolio startups for SparkLabs, contributing to the growth and success of innovative ventures.Startup Enthusiast: Eagerly preparing to embark on a new startup venture in stealth mode, bringing together my experience in AdTech, e-Commerce and SaaS

Leading K-fast fashion business(Dongdaemoon based)- Managed over 1.3B GMV- Sales and support over 15,000+ seller partners.Commerce sales- New selection(seller) acquisition- Managed GMV target(MD-based exclusive selection and sellers, Promotions, etc)Product sales- For enhancing partners' energy and engagement by developing self-serviced products like.

Korea

Build Korea Sales Strategy(50% time and resources)- Top Brand sales: Naver, Coupang, Shinsegae, Emart, Socar & Tada, Balance Hero, etc- Re-Define Market Positioning & value proposition. Cross-Functional Collaboration Managing(40% time and resources)- With Customer Success Team: Risk Management & Customers user case development- With Product Management.

Korea

After merger(TUNE acquisition), Joined the Branch and continued the Customer Success work that TUNE did.APAC Branch & TUNE product migration leading- Project management and planning- Secure customers and manage partners(Agencies, publishers) - Post-Sales cross-functional collaboration: Solution Engineers, Support Desk, Core-Eng etc After migration.

Seoul

Master of Digital Finance Convergence Engineering- Take charge digital marketing strategy course

Seoul

TUNE is a global leading mobile attribution company. (Acquired by Branch)Managing APAC customer success team. - Over half a million dollars revenue managing(Retention rate: 98%, global No.2 ranked)- Building relations with top brands' ATL(C-level) and BTL e-Commerce: Coupang, Wemakrprice, 11st, Ticket Monster, Market Kurly, etc Game: Netmarble, NCsoft.

Seoul, Korea

IGAWorks is the leading mobile business and advertising platform in Korea, servicing 13,000+ mobile apps in 300+ million unique mobile devices.Our mobile business platform provides an One-SDK solution for attribution, analytics, monetization and more. IGAWorks' ADBRIX is the dominant leader in the Korean market for mobile attribution and analytics, while.

Boston

• CrossTarget is a mobile retargeting platform that matches in real-time mobile web and app data with 100% accuracy, to deliver highly targeted ads to mobile users. Its patent-pending technology overcomes the limitations.
• Developed business partnerships with Twitter, AOL(Millennial Media), Tune, AppsFlyer, Localytics,and Havas Media Group.
• Established US entity: Hiring team members, interviewing CEO candidates, and setting up the base
• Represented the company in front of more than 30 US venture capital companies.- Raised $2m investment from Bokwang Investment and SparkLabs Global Accelerator as an IR lead.- Built strategic partnership with Facebook.
• Grand Prize: 2014 4th Korea Young Entrepreneur Competition by Money Today($50,000)
• Grand Prize: 2014 Startup Competition by Ministry of Science, ICT and Future Planning($130,000)

Seoul(Korea)

Onnuri DMC Inc, Seoul(Startup, Mobile retargeting advertising technology)2014.3 – PresentCrossTarget provides a marketing tool for advertisers to retarget mobile users who leave a website without purchasing. Our product, CrossTarget, uses user behavioral data obtained from mobile devices to provide personalized advertisements to website visitors who leave.

Seoul

VAIME Inc, Seoul(Startup, e-Commerce and advertising technology): Series-A Softbank2012.8 – 2014.2- Created and managed the membership-mileage based incentive advertising business for e-commerce clients: over 100 sales e-commerce advertisers, improved ads conversion rate by 56% and purchase conversion rate by 25%- Developed incentive advertising products.

Seoul

LG Uplus, Seoul(Enterprise, Tellecommunication and network solution)2010.6 – 2012.7B2B Sales Representative(Small and Medium Business Unit)- Network and e-business solution sales: ICT & Network Solution sales(VOIP, Internet network, IDC, Security Eqipment etc..): E-Business Solution Sales(Payment gateway, Groupware, ERP, PMS, SI Project etc..)- Awards.

Korea

27 infantry division2008.3 – 2010.6- Platoon Leader, Lieutenant: Reserve Officers’ Training Corps(ROTC) 46th- Award: Infantry regiment Top platoon leader 2009: 1st army headquarters best alert force 2009