Summary
Overview
Work History
Education
Skills
Timeline
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JeongHun Seo

JeongHun Seo

Business Development Rep
Seoul

Summary

High-achieving Business Development Representative bringing expertise in marketing, sales and operations. Consults with customers, builds strong relationships and increases sales numbers.

Overview

6
6
years of professional experience
2019
2019
years of post-secondary education
3
3
Languages

Work History

Business Development Representative

Salesforce Korea
10.2022 - 02.2025
  • FY24Q3, FY25Q1 Sales Development MVP
  • N0.1 skills in Inside Sales Salesforce
  • Opportunity Close rate : 30%
  • Best Outbound Player (Ratio of Outbound opportunities : 64%)
  • Enablement for Sales Development Team


  • Managed approximately 600 mid-market accounts in Korea, primarily in the manufacturing, biotechnology, and semiconductor sectors.
  • Owned both pipeline generation (50%) and revenue quota (50%) as key KPIs, with quarterly targets of $150K in revenue and 16 new opportunities.
  • Achieved 130% of annual quota, consistently exceeding performance goals through strategic prospecting and account-based selling.
  • Closed key deals such as a $350K contract with Medytox and a $200K engagement with GS ChargEV, contributing significantly to the regional revenue.
  • Cultivated long-term relationships with key stakeholders, enhancing customer satisfaction and increasing upsell opportunities.
  • Leveraged Salesforce CRM, LinkedIn Sales Navigator, and email automation tools to optimize outreach, track pipeline health, and improve sales efficiency.

Account Development Representative

PTC Korea
02.2022 - 10.2022
  • Responsible for generating CAD/PLM/IoT/AR pipeline in key customer (Samsung, Hyundai, LG, SK, Hanwha)
  • Outbound campaign for key accounts
  • Focus on the reason why customers haven't accepted PTC's solution and offering to customer one by one
  • 70% of pipeline is generated from outbound campaign
  • Marketing Campaign leads Follow-up based on the collected questionnaires, identified the needs of customer and follow them first through quick action

Business Development Representative

PTC Korea
01.2021 - 01.2022
  • Responsible for IoT/AR white space area (Mainly new large accounts)
  • Outbound Campaign for Pharmaceutical, Food & Beverage, Construction Industry
  • Collaborate with field sales and marketing to form the ideal outbound campaign
  • Check with field sales for progress on this opportunity
  • Proceed with A/B test to create opportunities for new accounts
  • Marketing Campaign Lead Follow-up based on the collected questionnaires, identified the needs of customer and follow them first through quick action
  • Generated new opportunity of direct account
  • About 50% of the created 3 Million USD Pipeline is generated by IoT/AR Outbound Campaign

Business Development Representative

PTC Japan
02.2019 - 12.2020
  • Mainly followed up the marketing leads of small and medium-sized business accounts
  • Progress overall follow-up of all segment (CAD, PLM, IoT, AR) leads
  • Typical opportunities created are new AR IoT opportunities for OMRON, Panasonic, Nissan, and Toyota

Education

International Trade & Regional Studies -

Inha University

Skills

    Excellent communication

    Problem-solving

    Strategic planning

    Pipeline generation

    Customer satisfaction

    Analytical thinking

Timeline

Business Development Representative

Salesforce Korea
10.2022 - 02.2025

Account Development Representative

PTC Korea
02.2022 - 10.2022

Business Development Representative

PTC Korea
01.2021 - 01.2022

Business Development Representative

PTC Japan
02.2019 - 12.2020

International Trade & Regional Studies -

Inha University
JeongHun SeoBusiness Development Rep