- Bespin Global - DevOps Team β
- SK Broadband Co., Ltd. - Jenkins Pipeline Enhancement Project. CI/CD automation and pipeline optimization
- Presidential Committee on Policy Planning(κ΅μ κΈ°νμμν) - "λͺ¨λμ κ΄μ₯" Project. Public engagement platform for citizen proposals and discussions
- AWS ECIRA Advanced Security Architecture Program - Specialized training on enterprise cloud security infrastructure and architecture optimization
- SK Telecom Co., Ltd. - Cloud Radar Enhancement Project
- Samsung Electronics Co., Ltd. GateKeeper PJT - Relay and request propagation system
- BSG Partners - Cloud MSP Team
- Samsung E&A Co., Ltd. Engineering Cloud Platform PJT - Data ETL, Serverless with AWS resource
- BSGON Applications System Management
- Soulbrain Co.,Ltd. Analytics Process Platform Development Project
- Netive - Development Team
- Kyobo Life Insurance Co., Ltd. Build a mobile subscription process
- Hanwha General Insurance Co., Ltd. Advancing SmartInsure
- DB Insurance Co., Ltd. Renewing the main homepage
- AIA Life Insurance Co. Ltd. Vitality Digital Direct Platform
π Blog. https://jaylab.vercel.app/ 
