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Bowon K.

Korean AI Data Annotator & Localization QA Reviewer

South Korea flagBusan, South Korea

Key Skills

Software

Other

Top Subject Matter

E-commerce product content and localization QA
AI output evaluation and Korean data labeling
Document, spreadsheet, and report quality review

Top Data Types

TextText

Top Task Types

Function CallingFunction Calling

Freelancer Overview

Korean native speaker with hands-on paid Korean-English product detail page translation/localization experience, plus practical QA work for AI-assisted research, reporting, and workflow automation. I am strongest at careful Korean text review, translation/localization quality checks, prompt/output evaluation, spreadsheet/document cleanup, and following detailed guidelines without over-editing. For AI training and data labeling work, I can support text evaluation, localization QA, Korean language review, simple annotation, data/report QA, and structured feedback tasks. I work asynchronously, document issues clearly, and prefer accuracy and consistency over rushed volume.

Labeling Experience

Founder at Metric Foundry: AI automation system builder for reporting/research workflows (including QA gates)

Function CallingFunction Calling

Built LLM-driven automation workflows that include structured outputs and validation gates. Implemented execution plans, logging, and restart-ready handoff documentation to support repeated autonomous runs. Designed end-to-end systems that transform research, reporting, and operations inputs into validated, packaged results. • Structured-output generation with validation/guardrails • Logging, risk gates, and restart-ready execution documentation • Spreadsheet cleanup and recurring report summarization automation • Programmatic workflow orchestration for reliable AI execution

2024 - Present

Founder/automation builder: evaluation and QA of AI outputs with rubrics and regression checks

TextText

Performed evaluation and QA for AI-generated outputs using rubrics and failure notes. Conducted regression checks to ensure automation outputs remained consistent across repeated runs. Added validation steps and documented issues to improve reliability of end-to-end workflow execution. • Rubric-based evaluation of AI output quality • Failure notes to guide iterative fixes and retraining of prompts/workflows • Regression checks across recurring summarization and structured outputs • Validation and documentation to support handoff

2024 - Present

Localization QA / reviewer for Korean-English product detail pages (Kmong translation jobs)

OtherTextText

Provided Korean to English product/detail-page translation and localization QA, including review and correction of paid delivery work history. Produced accurate localized phrasing for product pages with attention to consistency and intended meaning. Supported delivery with structured review and handoff documentation for downstream usage. • Translation/localization QA for product-detail pages (Korean↔English) • Review of prior delivery history from paid Kmong jobs • Creation/validation of localized text outputs for publishing • Documented example: Korean to English translation sold at 170,000 KRW

2024 - Present

Education

D

Dongmyung University

Bachelor Degree, Mechatronics

Bachelor Degree
2005 - 2011

Work History

M

Metric Foundry

Founder, AI Automation & Workflow Systems

Busan
2019 - Present