Sungwon Oh
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Sungwon Oh Email & Phone Number

Operations Manager at LG Uplus
Location: Seoul, South Korea, Korea, Republic of 8 work roles 3 schools
1 work email found @firstdata.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email s****@firstdata.com
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Current company
Role
Operations Manager
Location
Seoul, South Korea, Korea, Republic of
Company size

Who is Sungwon Oh? Overview

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Quick answer

Sungwon Oh is listed as Operations Manager at LG Uplus, a with 1309 employees, based in Seoul, South Korea, Korea, Republic of. AeroLeads shows a work email signal at firstdata.com and a matched LinkedIn profile for Sungwon Oh.

Sungwon Oh previously worked as Business Development Specialist at Lg Uplus and Public Policy Associate (Lead) at Nhn. Sungwon Oh holds Master Of Business Administration - Mba, Big Data from Business School Lausanne (Bsl).

Company email context

Email format at LG Uplus

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{first}.{last}@firstdata.com
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Profile bio

About Sungwon Oh

"Develop businesses and make them successful."Accomplished Business Development Specialist and Project Manager with deep expertise in deploying data-driven and AI-enhanced Fintech solutions. Proven track record in leading the development and launch of innovative systems, leveraging strong IT knowledge and collaboration with key industry stakeholders. Skilled in Python, Prompt Engineering, and Tableau.

Listed skills include Credit Cards, Payments, Payment Card Processing, Electronic Payments, and 8 others.

Current workplace

Sungwon Oh's current company

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LG Uplus
Lg Uplus
Operations Manager
seoul, seoul-t'ukpyolsi, south korea
Website
Employees
1309
AeroLeads page
8 roles

Sungwon Oh work experience

A career timeline built from the work history available for this profile.

Operations Manager

Current

Seoul, South Korea

- Contributed as a project manager to the OpenAI Prompthon, leading a team to develop an AI-based psychotherapist service.- Administered the budget for IT operations, including for winning substantial budget for cloud services and service management enhancements.

Jan 2024 - Present

Business Development Specialist

대한민국 서울

- Spearheaded the IT project to build the new data sales system, which is for expanding sales pipelines and cultivating new client relationships.- Orchestrated a strategic joint venture, focusing on long-term revenue generation and market penetration in alternative credit bureau business.- Pioneered and expanded partnerships for the Telco credit score service and the MyData service(Financial Data Management service).

May 2022 - Dec 2023

Public Policy Associate (Lead)

Nhn

대한민국 경기도 성남

- Made a presentation at a session in the developer conference(NHN FORWARD): How to use NLP for the marketing strategy in practice.- Led and organised projects for acquiring new authorised licenses for launching fintech businesses as a project manager: Acquired the financial Mydata business license and the loan product brokerage license.- Advertised products in “Korea Fintech Week 2021”.- Eliminated business risks and resolved problems by analysing financial authorities' policies and negotiating with them: Defended electronic debit payment license from Financial Supervisory Service's attempt to cancel it.- Researched and analysed foreign fintech business cases.- Analysed bills regarding ICT and the Fintech industry like Electronic Financial Transaction Act amendment and re-proposed amendments.- Cooperated closely with Korea Internet Corporations Association and Korea Fintech Industry Association to make policy proposals as a company representative.- Researched and analysed public policies, regulations, and market trends for the ICT business.- Communicated with National IT Industry Promotion Agency (NIPA) and managed a project for the ICT regulatory sandbox.

Jun 2020 - May 2022

Assoc Client Service Advisor

Seoul

- Negotiated the service fee and made agreements with financial institutions and fintech companies: Negotiated the service fee cut-rate at an average of 8% lower than competitors.- Analyzed sales data of merchants with Python and made a business proposal.- Analyzed financial data to estimate profit and loss. - Consulted, compromised with credit card companies and merchants for implementing payment transaction services.- Made the WeChat Pay contract with Tencent, China.- Made the KakaoPay service contract and organised its development project.- Established a strategic alliance with Mastercard and JCB for product development projects.- Dealt with ordinance issues regarding changing the business infrastructure by the Act, reported on facts and figures to Financial Supervisory Service.

Nov 2017 - Jun 2020

Sales Planning Manager

Guro-Gu, Seoul, Korea

- Analyzed sales data and established service fee policies: Reduced costs of 1.6bn KRW for the first half-year.- Organized an audit from Financial Supervisory Service.- Analyzed financial data and reporting to managed monthly sales profits and costs.

Dec 2016 - Aug 2017

Client Service Analyst

Gwanak-Gu, Seoul, Korea

- Initiated and managed contracts with clients and 3rd parties: Negotiated agreements, drew up new contracts and renewed existing contracts.- Reported on the likely impact of process modifications and assisted in the preparation of business proposals.- Initiated and organized projects to generate revenue and to establish cutting-edge payment solutions like Samsung Pay service.- Maintained a good relationship with clients to source new business opportunities and increase profits: Credit card companies, public institutions like National Tax Service.- Completed development tasks from clients and proposed improvement suggestions regarding current services.- Dealt with reimbursement and indemnity issues regarding sales statements by negotiating with clients.

Sep 2011 - Dec 2016

Post-Fixture Operator

Everwise International Co.,Ltd.

Gangnam-Gu, Seoul, Korea

- Drew up charter contracts and estimated profits.- Managed shipping schedules.- Translated market reports from English to Korean.

Apr 2010 - Sep 2011

Logistics Officer - A First Lieutenant

Gyeonggi Province, Korea

- Developed supply and management schemes of all goods for the battalion.- Provided advice to the battalion commander as a staff officer.

Mar 2005 - Jun 2007
Team & coworkers

Colleagues at LG Uplus

Other employees you can reach at lguplus.co.kr. View company contacts for 1309 employees →

3 education records

Sungwon Oh education

Master Of Business Administration - Mba, Big Data

Activities and Societies: • Attended 2 weeks Big Data Boot Camp. • Accomplished the NLP analytics project for Nestle as a project manager.

Bachelor Of Business Administration (Bba), Business Administration And Management

FAQ

Frequently asked questions about Sungwon Oh

Quick answers generated from the profile data available on this page.

What company does Sungwon Oh work for?

Sungwon Oh works for LG Uplus.

What is Sungwon Oh's role at LG Uplus?

Sungwon Oh is listed as Operations Manager at LG Uplus.

What is Sungwon Oh's email address?

AeroLeads has found 1 work email signal at @firstdata.com for Sungwon Oh at LG Uplus.

Where is Sungwon Oh based?

Sungwon Oh is based in Seoul, South Korea, Korea, Republic of while working with LG Uplus.

What companies has Sungwon Oh worked for?

Sungwon Oh has worked for Lg Uplus, Nhn, Fiserv, Korea Cyber Payment, and First Data Corporation.

Who are Sungwon Oh's colleagues at LG Uplus?

Sungwon Oh's colleagues at LG Uplus include Dayoung Yoon, Younghwan Koh, Hyangki Kim, Patrick Lee, and 손효규.

How can I contact Sungwon Oh?

You can use AeroLeads to view verified contact signals for Sungwon Oh at LG Uplus, including work email, phone, and LinkedIn data when available.

What schools did Sungwon Oh attend?

Sungwon Oh holds Master Of Business Administration - Mba, Big Data from Business School Lausanne (Bsl).

What skills is Sungwon Oh known for?

Sungwon Oh is listed with skills including Credit Cards, Payments, Payment Card Processing, Electronic Payments, Payment Systems, Mobile Payments, Business Analysis, and Vendor Management.

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