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AI Korean tutor
An AI conversational tutor that gave learners real-time feedback on their Korean, taken from concept to production as CTO of Learn Korean in Korean.
What I built
- Built an AI conversational tutor that gave learners real-time feedback on their Korean, taking it from concept to production.
- Rebuilt the infrastructure from a single server into a resilient, autoscaling AWS architecture, removing single points of failure.
- Replaced manual server deploys with CI/CD pipelines using GitHub Actions and AWS CodeDeploy.