aws-samples/aurora-dsql-samples
Jun 2026 – Jun 2026
1 Month active
Languages Used
JavaScriptTypeScript
Technical Skills
AWS AuroraAuthenticationDatabase ManagementExpress.jsNode.jsSession Management
charycha
PROFILE
Charycha
Developed a comprehensive user authentication and session management sample for the aws-samples/aurora-dsql-samples repository, focusing on secure and scalable backend practices. Leveraged AWS Aurora DSQL, Node.js, and TypeScript to implement IAM-based database authentication, UUID-driven key management, and application-level integrity checks. Enhanced session management by introducing connection lifetime controls, optimistic concurrency control retries, and a housekeeping script for session cleanup. Incorporated security measures such as SHA-256 token hashing and bcrypt password hashing, ensuring sensitive data remained protected. Completed end-to-end validation with a full test suite, raising production readiness for Aurora DSQL workloads and aligning with current best practices.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
10,774
Activity Months1
Your Network
1779 peopleShared Repositories
22
Work History
June 2026
2 Commits • 1 Features
Jun 1, 2026June 2026 performance highlights for aws-samples/aurora-dsql-samples: Implemented a robust user authentication and session management sample on Amazon Aurora DSQL; aligned with the latest blog patterns; introduced IAM-based DB authentication, UUID-based keys in the application layer, and application-level integrity checks. Enhanced session management with connection lifetime controls, OCC retry, and a housekeeping script. Improved migration semantics with CREATE INDEX ASYNC and per-statement transactions. Implemented token hashing for sessions and bcrypt-based password hashing. Completed end-to-end validation and comprehensive test suite, raising production-readiness for Aurora DSQL workloads.
2 Commits • 1 Features
Jun 1, 2026June 2026 performance highlights for aws-samples/aurora-dsql-samples: Implemented a robust user authentication and session management sample on Amazon Aurora DSQL; aligned with the latest blog patterns; introduced IAM-based DB authentication, UUID-based keys in the application layer, and application-level integrity checks. Enhanced session management with connection lifetime controls, OCC retry, and a housekeeping script. Improved migration semantics with CREATE INDEX ASYNC and per-statement transactions. Implemented token hashing for sessions and bcrypt-based password hashing. Completed end-to-end validation and comprehensive test suite, raising production-readiness for Aurora DSQL workloads.
June 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability80.0%
Architecture100.0%
Performance80.0%
AI Usage50.0%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
AWS AuroraAuthenticationDatabase ManagementExpress.jsNode.jsSession ManagementTypeScriptbackend developmentdatabase management
Repositories Contributed To
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