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Jiin P.
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Jiin P.

Native Korean Localization Specialist | Translation, QA & Market Resea

I am a native Korean professional based in South Korea, helping clients with English-to-Korean localization, Korean proofreading, mobile/web QA testing, Korea-based market research, and local data collection. I work with Korean content and platforms in real-world context, including Naver, Korean shopping/search pages, app UI, game UI, marketing copy, cultural translation, and local consumer research. My focus is not just translating words, but making the Korean version sound natural, clear, and appropriate for the target audience. I can help with: English to Korean translation and localization Korean proofreading, copy editing, and tone adjustment App, website, and game UI review Korean market research and local data collection Naver / Korean platform testing and research Marketing copy localization Cultural translation and editorial feedback Travel, food, and local business research in Korea Recent work includes Korean cultural translation review, Naver Shopping research captures, English-to-Korean app localization samples, and Korean tone adaptation for user-facing content. If you need a Korea-based freelancer who can combine language accuracy, cultural nuance, and practical local research, I’d be glad to help.

🇰🇷Busan, South Korea$20/hr100% JSS5.00 (9)Since Feb 2026

Earnings and projects

MRR
$254

Last 6 months ÷ 6

World#104,642 / 412k
🇰🇷Country#177 / 676
Revenue, last 30 days
$522

Last 6 months: $1.5k

World#61,719 / 412k
🇰🇷Country#103 / 676
Total earnings
$1.6k

Billed in all: $1.7k

World#352,734 / 412k
🇰🇷Country#565 / 676
Per project
$64

$69 in the last 6 months

World#313,189 / 412k
🇰🇷Country#543 / 676
Projects, last 6 months
22
91% fixed9% hourly
World#5,109 / 412k
🇰🇷Country#5 / 676
Projects in all
25
92% fixed8% hourly
World#113,042 / 412k
🇰🇷Country#143 / 676

Earnings, last 30 days

$1.7k+$522 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1.0k$1.5k$2.0kOct 8Oct 23Nov 7

Skill rankings: Top 19% in Sales Copywriting

Ranked by MRR among everyone on Upwork with the skill.

  1. #35Web App Localization105 freelancers · 🇰🇷 #2Top 33%
  2. #52English to Korean Translation230 freelancers · 🇰🇷 #29Top 23%
  3. #65Marketing Localization182 freelancers · 🇰🇷 #3Top 36%
  4. #66Korean329 freelancers · 🇰🇷 #34Top 20%
  5. #144Mobile App Localization436 freelancers · 🇰🇷 #1Top 33%
  6. #200Website Localization552 freelancers · 🇰🇷 #3Top 36%
  7. #371Sales Copywriting1,985 freelancers · 🇰🇷 #1Top 19%
  8. #433QA Testing1,392 freelancers · 🇰🇷 #3Top 31%