CDCgov/NEDSS-Modernization
Nov 2024 – Jul 2025
9 Months active
Languages Used
GherkinGraphQLJavaSQLTypeScriptgraphqlYAMLXML
Technical Skills
API DevelopmentBackend DevelopmentBug FixingDatabase Query OptimizationElasticsearchFrontend Development
Steve Urciuoli
PROFILE
Steve Urciuoli
During nine months on the CDCgov/NEDSS-Modernization repository, Surciuoli delivered robust patient data and search features, modernizing data flows and improving clinician workflows. He engineered RESTful APIs and backend services in Java and TypeScript, enabling comprehensive patient search, deterministic data ordering, and secure session management. His work included optimizing SQL queries, integrating Elasticsearch for fast lookups, and refactoring data ingestion pipelines with NiFi to enhance performance and reliability. By replacing legacy GraphQL endpoints with REST APIs and improving data consistency, Surciuoli addressed operational risks and streamlined user experience. The depth of his contributions reflects strong backend and data engineering expertise.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
52Total
Bugs
7
Commits
52
Features
21
Lines of code
11,118
Activity Months9
Your Network
10 peopleSame Organization
@enquizit.com4
Work History
July 2025
2 Commits
Jul 1, 2025July 2025 Monthly Summary for CDCgov/NEDSS-Modernization focused on reliability, security, and data integrity improvements within the data pipeline and user session management. Delivered fixes that enhance user experience, reduce risk of session failures, and improve accuracy of accession ID handling in NiFi data flows, aligning with modernization goals and regulatory expectations.
2 Commits
Jul 1, 2025July 2025 Monthly Summary for CDCgov/NEDSS-Modernization focused on reliability, security, and data integrity improvements within the data pipeline and user session management. Delivered fixes that enhance user experience, reduce risk of session failures, and improve accuracy of accession ID handling in NiFi data flows, aligning with modernization goals and regulatory expectations.
July 2025
June 2025
6 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for CDCgov/NEDSS-Modernization focused on delivering user-centric API capabilities, improving session reliability, and reducing unnecessary data processing, with measurable business value across patient data workflows and security-conscious interactions with legacy systems.
June 2025
6 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for CDCgov/NEDSS-Modernization focused on delivering user-centric API capabilities, improving session reliability, and reducing unnecessary data processing, with measurable business value across patient data workflows and security-conscious interactions with legacy systems.
May 2025
3 Commits • 1 Features
May 1, 20252025-05 Monthly Summary for CDCgov/NEDSS-Modernization focusing on delivered features, bug fixes, and value realization.
3 Commits • 1 Features
May 1, 20252025-05 Monthly Summary for CDCgov/NEDSS-Modernization focusing on delivered features, bug fixes, and value realization.
May 2025
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for CDCgov/NEDSS-Modernization. Focused on delivering REST-based data sources for patient creation, removing maintenance overhead from feature flags, and enhancing search accuracy. This work aligns with modernization goals and reduces coupling to GraphQL while improving data access patterns and user workflow.
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for CDCgov/NEDSS-Modernization. Focused on delivering REST-based data sources for patient creation, removing maintenance overhead from feature flags, and enhancing search accuracy. This work aligns with modernization goals and reduces coupling to GraphQL while improving data access patterns and user workflow.
March 2025
6 Commits • 4 Features
Mar 1, 2025March 2025 (2025-03) monthly summary for CDCgov/NEDSS-Modernization focusing on business value, key features delivered, and reliability improvements.
6 Commits • 4 Features
Mar 1, 2025March 2025 (2025-03) monthly summary for CDCgov/NEDSS-Modernization focusing on business value, key features delivered, and reliability improvements.
March 2025
February 2025
5 Commits • 3 Features
Feb 1, 2025February 2025: Delivered core enhancements to patient search and state data access for CDCgov/NEDSS-Modernization, with reliable filtering, sorting, and an expanded API surface. Key improvements include identification-based patient search, email/phone sorting, and a new REST endpoint to retrieve all states, along with targeted bug fixes and expanded test coverage. These efforts improve clinician workflow, data accuracy, and system usability while advancing API consistency across REST, GraphQL, and UI layers.
February 2025
5 Commits • 3 Features
Feb 1, 2025February 2025: Delivered core enhancements to patient search and state data access for CDCgov/NEDSS-Modernization, with reliable filtering, sorting, and an expanded API surface. Key improvements include identification-based patient search, email/phone sorting, and a new REST endpoint to retrieve all states, along with targeted bug fixes and expanded test coverage. These efforts improve clinician workflow, data accuracy, and system usability while advancing API consistency across REST, GraphQL, and UI layers.
January 2025
9 Commits • 2 Features
Jan 1, 2025January 2025 (Month: 2025-01) — Delivered key features for improved patient data accessibility and accelerated data ingestion/indexing. Focused on business value through enhanced search capabilities, data freshness, and scalable ingestion performance for NEDSS-Modernization.
9 Commits • 2 Features
Jan 1, 2025January 2025 (Month: 2025-01) — Delivered key features for improved patient data accessibility and accelerated data ingestion/indexing. Focused on business value through enhanced search capabilities, data freshness, and scalable ingestion performance for NEDSS-Modernization.
January 2025
December 2024
7 Commits • 3 Features
Dec 1, 2024December 2024 — NEDSS Modernization: Delivered key data quality improvements, UX enhancements, and deterministic data ordering that drive reliability and user productivity across the API and patient data workflows. Notable work includes fixing null email handling in patient search, expanding location type-ahead capabilities, ensuring deterministic race data ordering, and introducing primary language prioritization for coded value lists. These changes reduce null-related errors, speed up location selection, improve consistency of reference data, and enable configuration-driven language prioritization for patient information.
December 2024
7 Commits • 3 Features
Dec 1, 2024December 2024 — NEDSS Modernization: Delivered key data quality improvements, UX enhancements, and deterministic data ordering that drive reliability and user productivity across the API and patient data workflows. Notable work includes fixing null email handling in patient search, expanding location type-ahead capabilities, ensuring deterministic race data ordering, and introducing primary language prioritization for coded value lists. These changes reduce null-related errors, speed up location selection, improve consistency of reference data, and enable configuration-driven language prioritization for patient information.
November 2024
9 Commits • 3 Features
Nov 1, 2024November 2024 monthly summary for the CDCgov/NEDSS-Modernization repository focused on strengthening patient search, data integrity, and ID handling to improve clinician productivity and data reliability. Key features delivered include name-based patient search enhancements with operator-aware queries and improved last-name indexing (supporting spaces and hyphens), location-based filtering by street and city with new operators and schema updates, and an extended Patient ID API that accepts multiple identifiers via delimiter-aware parsing and efficient Elasticsearch TermsQuery. In addition, robustness improvements to HL7 ingestion and birth date handling reduce errors when fields are missing, resulting in more accurate profile summaries. Together, these changes drive faster, more accurate patient lookups, better data consistency across the system, and lower operational risk for data ingestion and querying.
9 Commits • 3 Features
Nov 1, 2024November 2024 monthly summary for the CDCgov/NEDSS-Modernization repository focused on strengthening patient search, data integrity, and ID handling to improve clinician productivity and data reliability. Key features delivered include name-based patient search enhancements with operator-aware queries and improved last-name indexing (supporting spaces and hyphens), location-based filtering by street and city with new operators and schema updates, and an extended Patient ID API that accepts multiple identifiers via delimiter-aware parsing and efficient Elasticsearch TermsQuery. In addition, robustness improvements to HL7 ingestion and birth date handling reduce errors when fields are missing, resulting in more accurate profile summaries. Together, these changes drive faster, more accurate patient lookups, better data consistency across the system, and lower operational risk for data ingestion and querying.
November 2024
Activity
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Quality Metrics
Correctness92.4%
Maintainability89.6%
Architecture89.2%
Performance84.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
GherkinGraphQLJavaJavaScriptSQLTypeScriptXMLYAMLgraphql
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentBug FixingCode RefactoringConfiguration ManagementCucumberCucumber TestingData EngineeringData Flow ManagementData IngestionData ProcessingDatabase IndexingDatabase IntegrationDatabase Interaction
Repositories Contributed To
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