In August 2025, delivered PostgreSQL Database Setup Documentation for Logto OSS in logto-io/docs. The documentation covers PostgreSQL setup, prerequisites, and recommends using the Logto CLI for initialization to streamline preparing the database environment for Logto. The change was merged via PR #996 (fb4a0a7bd299ec9562a7ba298db5ea87f26a92c7). This work reduces OSS onboarding time, standardizes deployment steps, and supports customers deploying Logto with PostgreSQL. Technologies demonstrated include documentation best practices, OSS guidelines, PostgreSQL concepts, CLI usage, and PR workflow.

In March 2025, delivered a critical bug fix to Vertex AI configuration by correcting environment variable usage, aligning the litellm repository to use VERTEXAI_PROJECT and VERTEXAI_LOCATION for authentication and project setup. This change eliminates a misconfiguration risk in Vertex AI integration, stabilizes deployments, and reduces potential runtime failures. Documentation was updated to reflect the corrected env var names, improving developer onboarding and lowering support overhead. The work provides a solid foundation for future Vertex AI enhancements and demonstrates strong attention to configuration hygiene and code/documentation consistency.