Data Architect building pipelines, quality automation, and governance
that turn raw data into AI-ready foundations.
that turn raw data into AI-ready foundations.
| Project | Highlights | |
|---|---|---|
| ๐ฅ | Yotta โ Data Quality Automation SaaS 2026 ยท Product Lead |
Led architecture โ commercialization ยท Text-to-SQL rule generation, multi-tenant access control, PII masking ยท GS Certified, delivered to public & enterprise clients |
| ๐ | National Police Agency AI Platform ISP 2026 ยท Consultant & Data Architect |
Target architecture (K8s, open-source LLM) ยท Data pipeline & MLOps PoC ยท LLM guardrails & R&R governance |
| โ๏ธ | Gov. Cloud-Native Migration (๊ณ ํฅ์ฌ๋e์) 2026 ยท Data Quality Proposal |
Led data quality proposal (won) ยท Validation rules for terms, codes, and domains |
| ๐ | SingleStore Upgrade Performance Study 2025 ยท R&D |
Found upgrade time scales linearly with column count (index rebuild) ยท Shell-automated reproducible benchmarks |
| ๐ค | GPT Product Categorization 2024 ยท E-commerce |
Error rate < 1%, registration time โ40% ยท Automated document masking โ80% time |
| ๐ฆ | stockait โ PyPI Library 2022โ23 ยท Data Pipeline |
20-year KR/US equities ingestion & standardization ยท JOSS submitted |
| ๐ | Lightweight Sound Classification 2022 ยท Co-first Author, KCC |
Collected field audio from 6 devices ยท Transfer learning + TFLite on-device |
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AI/Data competitions ร20 ยท KNHANES Data Analysis Award ยท ์ ๋ณด์ฒ๋ฆฌ๊ธฐ์ฌ ยท DAsP ยท ADsP
ย
Designing data you can trust.