Career

Full-stack ownership of legal and business document AI systems. Built contract review AI (patented), LLM training/serving/evaluation pipelines, and LangGraph-based workflow/agent platform.

• + Co-inventor of AI contract review patent (10-2867168)
• + Internal LLM outperforms GPT-4.1 SOTA by +4.7% (overall 0.9138)
• + Agent Legal launch — paid workspaces grew 41→227 (team metric)
• + 4 PRs merged into predibase/lorax open-source

Developed CLOVA Note title generation model in the Document Intelligence team. HyperCLOVA/LaRva backbone + LoRA tuning with positive filtering SFT iteration for data quality improvement.

• + Valid bullet-point errors 12 → 1 (-92%)
• + Positive data coverage 83.71% → 95.98%
• + Direction aligned with ClovaNote 'AI Summary Subtitles' feature launched 3 months after internship

Cyber Defense Division of an Army corps-level unit. Security monitoring, UTM management, log analysis, and automation development in air-gapped environments.

• + InfoSec Class 5 Top Performer Award (Torch Award)
• + Early promotion to Corporal (6 months)
• + Squad leader appointment (4.5 months)
• + Cyber Operations Command Commendation (2025)