
During two months contributing to ASE-UIT/congchungonline-be, this developer enhanced user data management and notary process analytics. They expanded the user model by adding personal data fields, updating the Mongoose schema, and refining validation logic, which improved data completeness and compliance. In the following month, they designed and implemented a notary metrics dashboard, introducing new API endpoints and a dashboard role to monitor processing and signature sessions, approvals, and acceptance rates. Using JavaScript, Node.js, and Express.js, they addressed data retrieval issues and improved metric granularity, resulting in more reliable analytics and supporting better operational visibility for notary workflows.

December 2024: Implemented Notary Metrics Dashboard and Analytics Enhancements for ASE-UIT/congchungonline-be. Introduced a dashboard role and notary metrics API endpoints to monitor and manage notary processes (processing sessions, signature sessions, notary approvals, acceptance rates). Refined metric collection with daily granularity for digital signatures and weekly granularity for acceptance rates to support timely analytics. Fixed critical data retrieval errors in getSignature/getAcceptanceRate and corrected date formatting, improving metric reliability and trustworthiness. Business impact: improved visibility into notary operations, faster decision-making, and higher data quality for notary workflows. Technologies/skills: API design, role-based access control, data aggregation, date-time handling, back-end services, and metrics instrumentation.
December 2024: Implemented Notary Metrics Dashboard and Analytics Enhancements for ASE-UIT/congchungonline-be. Introduced a dashboard role and notary metrics API endpoints to monitor and manage notary processes (processing sessions, signature sessions, notary approvals, acceptance rates). Refined metric collection with daily granularity for digital signatures and weekly granularity for acceptance rates to support timely analytics. Fixed critical data retrieval errors in getSignature/getAcceptanceRate and corrected date formatting, improving metric reliability and trustworthiness. Business impact: improved visibility into notary operations, faster decision-making, and higher data quality for notary workflows. Technologies/skills: API design, role-based access control, data aggregation, date-time handling, back-end services, and metrics instrumentation.
November 2024 – ASE-UIT/congchungonline-be: Delivered foundational user profile enhancements, improving data completeness and governance. Implemented new personal data fields, updated DB schema, validations, and API docs. Prepared groundwork for enhanced user insights and compliance reporting.
November 2024 – ASE-UIT/congchungonline-be: Delivered foundational user profile enhancements, improving data completeness and governance. Implemented new personal data fields, updated DB schema, validations, and API docs. Prepared groundwork for enhanced user insights and compliance reporting.
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