- AITOP100 - AI Proficiency Competition Platform
Contributed to the development and operation of the competition platform, including an automated LLM grading site.
- Kakao Mail
Replaced outbound mail server from Sendmail with a Java server, adding TLS mail delivery.
- Mail Delivery Log Collection System and Search Tool
Parsed delivery logs with Logstash, forwarded them to Kafka, and built an API to query logs.
- Decoupling the Member System from the Mail System
Removed the dependency between the member system and the mail system.
- EMS - Bulk Mail Delivery System
Rebuilt the bulk mail delivery system.
- Unified Corporate Mail
Merged mail accounts after the merger.
- Smart Work
Revamped the existing domain mail service into the Smart Work service.
- Paran Mail Migration
Migrated users into Daum Mail after Paran Mail shut down.
