Past Projects
Over two decades of successful deployments across all major sectors
| Period | Sector | Project | Client | Summary |
|---|---|---|---|---|
| 2003 – 2006 | Telecom | Internet Fax Backbone | KT Corporation | Built Korea's first carrier-grade internet fax routing platform supporting 1M+ transmissions per month. |
| 2007 – 2009 | Public | e-Government FAX Integration | Ministry of Interior | Integrated fax infrastructure into the national e-Government portal, enabling secure document exchange for 230 offices. |
| 2009 – 2011 | Finance | Secure Document Delivery Platform | Shinhan Bank | Developed encrypted document delivery system for regulatory filings and inter-branch communication. |
| 2011 – 2013 | Enterprise | Unified Messaging System | Samsung Electronics | Deployed enterprise-wide unified messaging platform consolidating fax, email, and SMS for 20,000+ users. |
| 2013 – 2015 | Public | National Postal Automation | Korea Post | Automated hybrid mail processing pipeline handling 3 million pieces per month with barcode tracking. |
| 2015 – 2017 | Finance | Cloud FAX Migration | KB Kookmin Bank | Migrated 500 bank branches from analog fax machines to cloud-based fax service, reducing hardware costs by 90%. |
| 2017 – 2019 | Enterprise | AI OCR Pilot Program | POSCO | First enterprise AI OCR deployment in the Korean heavy industry sector, digitizing 500,000 legacy engineering drawings. |
| 2019 – 2021 | Public | AI Contact Center — Phase 1 | National Health Insurance Service | Piloted AI-powered contact center handling 5,000 daily health insurance inquiries with 60% automation rate. |
| 2021 – 2022 | Finance | Sign Language Banking Service | Kakao Bank | Launched 24/7 video sign language consultation service, the first of its kind in Korean digital banking. |
| 2022 – 2023 | Enterprise | RETRIEVER LLM Knowledge Platform | Lotte Group | Deployed enterprise RAG-based knowledge platform indexing 10 million internal documents for 50,000 employees. |
| 2023 – 2024 | Public | AI FAX Unattended Processing | National Tax Service | Implemented fully automated fax-to-data pipeline processing 800,000 tax documents monthly without human intervention. |
| 2024 – Present | Enterprise | GmPhone UC Global Rollout | Hyundai Motor Company | Ongoing rollout of unified communication platform across 15 global offices, integrating voice, video, and messaging. |