Hong Gildong

Product Manager · Product Operator

Seoul, South Korea·[email protected]·LinkedIn

Summary

Product manager who turns ambiguous problems into shipped outcomes. Strong at cross-functional execution, customer discovery, and building the internal systems that help teams move faster without losing clarity.

Experience

Hanjang Labs · Product Team · Senior Product Manager

2022.03 - Present

Seoul

Led discovery and launch of a markdown-first resume editor from prototype to production, improving activation and time-to-first-publish for new users.
Partnered with design and engineering to ship a live one-page preview and print-ready export that reduced support tickets tied to formatting issues.
Introduced lightweight product rituals and decision logs that shortened review cycles and improved alignment across GTM and product.

Growth Systems · Platform Team · Product Manager

2019.03 - 2022.02

Seoul

Replaced spreadsheet-heavy internal workflows with tools used across sales, support, and operations.
Prioritized roadmap items using funnel data and customer interviews, increasing trial-to-paid conversion on core onboarding flows.
Coordinated launches with marketing and customer success to keep messaging, onboarding, and product behavior consistent.

Selected Projects

Hanjang Resume Studio · Hanjang Labs · Product Manager

React, Next.js, TypeScript

2023.03 - 2023.09

Built a resume editing experience with real-time preview, hosted links, and PDF export for job seekers who need one polished page quickly.

Education

Korea University · Business Administration · B.A.

2015.03 - 2019.02

Skills

Product: discovery, roadmap prioritization, PRD writing, launch planning
Tools: Figma, Notion, SQL, Amplitude
Collaboration: cross-functional leadership, stakeholder communication, GTM alignment