April 2025 focused on delivering flexible cloud storage integration improvements for laurent22/joplin. Key feature delivered: Configurable Endpoint for the S3 storage driver, enabling custom endpoints and extended connection string parsing. This enhances interoperability with S3-compatible services and private endpoints, reducing vendor lock-in and enabling easier testing across environments. No major bugs fixed this month. Overall impact: improved storage configurability and readiness for multi-region or private-cloud deployments, with clear business value for customers relying on configurable S3 endpoints. Technologies/skills demonstrated: backend driver configuration, endpoint-aware parsing, and repository change management evidenced by a focused server-side commit.