nychealth/EH-dataportal
Nov 2024 – Dec 2025
14 Months active
Languages Used
HTMLJavaScriptMarkdownPythonCSSCSVGo TemplateJSON
Technical Skills
API IntegrationBackend DevelopmentCSSCode RefactoringContent EditingContent Management
M. Montesano
PROFILE
M. Montesano
Over 14 months, Michael Montesano engineered and maintained the nychealth/EH-dataportal, delivering 138 features and 45 bug fixes that advanced data visualization, accessibility, and geospatial analytics for NYC health data. He built interactive dashboards, accessible tables, and mapping tools using JavaScript, HTML, and CSS, integrating technologies like Leaflet and Bootstrap to ensure responsive, user-friendly interfaces. Michael’s work included modularizing front-end components, refining API and geocoding flows, and automating data workflows for reliability and maintainability. His technical approach emphasized code organization, documentation, and iterative UI/UX improvements, resulting in a robust, scalable platform supporting accurate analytics and efficient content management.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
282Total
Bugs
45
Commits
282
Features
138
Lines of code
49,376
Activity Months14
Your Network
9 peopleSame Organization
@health.nyc.gov3
Work History
December 2025
22 Commits • 15 Features
Dec 1, 2025December 2025: Delivered core data-visualization and UI improvements for nychealth/EH-dataportal that enhance accuracy, readability, and mobile usability. Key features include an offset calculator for final value labels, a labelValue-based labeling approach, a dynamic spreader, and an automated pesticides draft-status workflow, complemented by an elaborated table rendering partial. Implemented critical bug fixes (column alignment, CSV header tabs, tooltip stability, and chart y-offset) that reduce manual corrections and improve reliability. These efforts deliver business value through faster, more trustworthy analytics and more maintainable frontend code, demonstrating skills in frontend engineering, data visualization, and UX polish.
22 Commits • 15 Features
Dec 1, 2025December 2025: Delivered core data-visualization and UI improvements for nychealth/EH-dataportal that enhance accuracy, readability, and mobile usability. Key features include an offset calculator for final value labels, a labelValue-based labeling approach, a dynamic spreader, and an automated pesticides draft-status workflow, complemented by an elaborated table rendering partial. Implemented critical bug fixes (column alignment, CSV header tabs, tooltip stability, and chart y-offset) that reduce manual corrections and improve reliability. These efforts deliver business value through faster, more trustworthy analytics and more maintainable frontend code, demonstrating skills in frontend engineering, data visualization, and UX polish.
December 2025
November 2025
9 Commits • 6 Features
Nov 1, 2025Monthly summary for 2025-11 focusing on nychealth/EH-dataportal: key features delivered, major bugs fixed, and overall impact. This month emphasized data storytelling enhancements, accessibility improvements, UI framework upgrades, and reliable data presentation across the NYC health data portal.
November 2025
9 Commits • 6 Features
Nov 1, 2025Monthly summary for 2025-11 focusing on nychealth/EH-dataportal: key features delivered, major bugs fixed, and overall impact. This month emphasized data storytelling enhancements, accessibility improvements, UI framework upgrades, and reliable data presentation across the NYC health data portal.
October 2025
12 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for nychealth/EH-dataportal: Delivered two feature sets with data integration, visualization improvements, and UI/metadata refinements that enhance accuracy, readability, and data discoverability. Key achievements include the NYC Minimum Wage Visualization with integrated CSV data and improved map presentation; Data Portal UI polish and metadata refinements; and UI/UX consistency improvements addressing labeling and layout across maps and dashboards.
12 Commits • 2 Features
Oct 1, 2025October 2025 monthly summary for nychealth/EH-dataportal: Delivered two feature sets with data integration, visualization improvements, and UI/metadata refinements that enhance accuracy, readability, and data discoverability. Key achievements include the NYC Minimum Wage Visualization with integrated CSV data and improved map presentation; Data Portal UI polish and metadata refinements; and UI/UX consistency improvements addressing labeling and layout across maps and dashboards.
October 2025
September 2025
23 Commits • 16 Features
Sep 1, 2025September 2025 performance summary for nychealth/EH-dataportal highlights a strong push on UX, data capabilities, and reliability. Delivered interactive RTAQ hover and tooltips; launched neighborhood overlap data feature; updated map rendering with Puma2020; completed broad UI/metadata polish; and delivered stability improvements with reset/error handling and categories fix, plus expanded testing. This work improves user efficiency, data visibility, and system reliability, directly supporting faster, more accurate decision-making for health analytics teams.
September 2025
23 Commits • 16 Features
Sep 1, 2025September 2025 performance summary for nychealth/EH-dataportal highlights a strong push on UX, data capabilities, and reliability. Delivered interactive RTAQ hover and tooltips; launched neighborhood overlap data feature; updated map rendering with Puma2020; completed broad UI/metadata polish; and delivered stability improvements with reset/error handling and categories fix, plus expanded testing. This work improves user efficiency, data visibility, and system reliability, directly supporting faster, more accurate decision-making for health analytics teams.
August 2025
4 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — nychealth/EH-dataportal monthly summary: Delivered Neighborhood Reports Page Enhancements with a Districts selection modal, contextual information for the UHF42 neighborhood scheme, and improved data-overlap presentation. Fixed a broken related-content link by correcting: Housing creates health URL to data-stories/housing-creates-health/. These changes enhance user workflow, data reliability, and storytelling capabilities for neighborhood analytics. Technologies demonstrated include frontend UI/UX improvements, modal-driven filtering, and URL integrity checks.
4 Commits • 1 Features
Aug 1, 2025Month: 2025-08 — nychealth/EH-dataportal monthly summary: Delivered Neighborhood Reports Page Enhancements with a Districts selection modal, contextual information for the UHF42 neighborhood scheme, and improved data-overlap presentation. Fixed a broken related-content link by correcting: Housing creates health URL to data-stories/housing-creates-health/. These changes enhance user workflow, data reliability, and storytelling capabilities for neighborhood analytics. Technologies demonstrated include frontend UI/UX improvements, modal-driven filtering, and URL integrity checks.
August 2025
July 2025
31 Commits • 11 Features
Jul 1, 2025July 2025: Delivered a balanced set of user-visible UI/UX enhancements, data integrity improvements, and strategic refactors for nychealth/EH-dataportal. The work reduced user friction, improved data presentation and reporting fidelity, and strengthened the foundation for future feature delivery. Key improvements include UI polish across components, automated color handling for visuals, and metadata/footers alignment for NR reports, complemented by targeted bug fixes that stabilized core flows and UI rendering.
July 2025
31 Commits • 11 Features
Jul 1, 2025July 2025: Delivered a balanced set of user-visible UI/UX enhancements, data integrity improvements, and strategic refactors for nychealth/EH-dataportal. The work reduced user friction, improved data presentation and reporting fidelity, and strengthened the foundation for future feature delivery. Key improvements include UI polish across components, automated color handling for visuals, and metadata/footers alignment for NR reports, complemented by targeted bug fixes that stabilized core flows and UI rendering.
June 2025
22 Commits • 20 Features
Jun 1, 2025June 2025 (nychealth/EH-dataportal) focused on establishing a solid front-end foundation, stabilizing navigation and API routing, and delivering geospatial capabilities with a responsive UI. Key scaffolding and architectural improvements set the stage for faster delivery of features in subsequent sprints, while targeted UI refinements improved usability across devices. A critical base URL fix reduced routing errors and improved reliability in API endpoints. The team also enhanced observability with better logging to support debugging and maintenance.
22 Commits • 20 Features
Jun 1, 2025June 2025 (nychealth/EH-dataportal) focused on establishing a solid front-end foundation, stabilizing navigation and API routing, and delivering geospatial capabilities with a responsive UI. Key scaffolding and architectural improvements set the stage for faster delivery of features in subsequent sprints, while targeted UI refinements improved usability across devices. A critical base URL fix reduced routing errors and improved reliability in API endpoints. The team also enhanced observability with better logging to support debugging and maintenance.
June 2025
May 2025
31 Commits • 14 Features
May 1, 2025May 2025 highlights for nychealth/EH-dataportal focused on data accuracy, UX refinements, and robust front-end presentation. Delivered an updated AQE dataset with 2023 pollutant data, refined UI/column layout and labeling, and integrated front-end DataFrame blocks to improve data binding. Implemented GeoJSON clipping updates and kept geospatial references tidy. Resolved critical data-table ordering issues to ensure correct boro and last-column sorting. Also refreshed tolling data storytelling and about/page-related content to improve documentation and accessibility. These efforts collectively increase analytics reliability, speed of data access, and user confidence for policy and operational decisions.
May 2025
31 Commits • 14 Features
May 1, 2025May 2025 highlights for nychealth/EH-dataportal focused on data accuracy, UX refinements, and robust front-end presentation. Delivered an updated AQE dataset with 2023 pollutant data, refined UI/column layout and labeling, and integrated front-end DataFrame blocks to improve data binding. Implemented GeoJSON clipping updates and kept geospatial references tidy. Resolved critical data-table ordering issues to ensure correct boro and last-column sorting. Also refreshed tolling data storytelling and about/page-related content to improve documentation and accessibility. These efforts collectively increase analytics reliability, speed of data access, and user confidence for policy and operational decisions.
April 2025
32 Commits • 10 Features
Apr 1, 2025April 2025: Nychealth/EH-dataportal delivered accessibility-focused visualization enhancements and UX improvements, plus reliability fixes. Features delivered include accessible tables with updated table output, interactive tables with hover and legend, copy-to-clipboard capability, FVI image visuals, and streamlined mobile interactive elements. Additional content and assets improvements reorganized assets, docs, and embed locations; terminology update from 'risk' to 'vulnerability' and date/categories handling. Major bugs fixed include HVI refresh, removal of fa-star icons from DataFrames, temporary Boro fix in Links scatterplot, and package-lock updates to reflect dependency changes. Overall impact: improved accessibility and data exploration, better mobile experience, and increased maintainability and deployment reliability. Technologies/skills: front-end UI/UX enhancements, accessibility best practices, interactive visualizations, copy-to-clipboard integration, asset/content management, and dev-ops hygiene (package-lock, documentation).
32 Commits • 10 Features
Apr 1, 2025April 2025: Nychealth/EH-dataportal delivered accessibility-focused visualization enhancements and UX improvements, plus reliability fixes. Features delivered include accessible tables with updated table output, interactive tables with hover and legend, copy-to-clipboard capability, FVI image visuals, and streamlined mobile interactive elements. Additional content and assets improvements reorganized assets, docs, and embed locations; terminology update from 'risk' to 'vulnerability' and date/categories handling. Major bugs fixed include HVI refresh, removal of fa-star icons from DataFrames, temporary Boro fix in Links scatterplot, and package-lock updates to reflect dependency changes. Overall impact: improved accessibility and data exploration, better mobile experience, and increased maintainability and deployment reliability. Technologies/skills: front-end UI/UX enhancements, accessibility best practices, interactive visualizations, copy-to-clipboard integration, asset/content management, and dev-ops hygiene (package-lock, documentation).
April 2025
March 2025
28 Commits • 17 Features
Mar 1, 2025March 2025 — Concise month-end summary for nychealth/EH-dataportal: Delivered feature-rich UI enhancements, stability fixes, and foundational refactoring to support scalable growth. Key achievements include Modal System Enhancements with partial usage, Embedding Simplification, and accessibility improvements; KT updates and docs consolidation; DE mobile integration and UX refinements such as improved MyGov linkage and external-links behavior. Addressed CI build failures, corrected links in correction-modal, resolved multiple mains handling, and axis rendering issues. Codebase modernization (module-based structure, file reorganization) and hashing scaffolding set up for future data integrity and performance improvements. Business impact includes faster iteration cycles for dashboards, more reliable deployments, and improved data visualization accuracy.
March 2025
28 Commits • 17 Features
Mar 1, 2025March 2025 — Concise month-end summary for nychealth/EH-dataportal: Delivered feature-rich UI enhancements, stability fixes, and foundational refactoring to support scalable growth. Key achievements include Modal System Enhancements with partial usage, Embedding Simplification, and accessibility improvements; KT updates and docs consolidation; DE mobile integration and UX refinements such as improved MyGov linkage and external-links behavior. Addressed CI build failures, corrected links in correction-modal, resolved multiple mains handling, and axis rendering issues. Codebase modernization (module-based structure, file reorganization) and hashing scaffolding set up for future data integrity and performance improvements. Business impact includes faster iteration cycles for dashboards, more reliable deployments, and improved data visualization accuracy.
February 2025
14 Commits • 7 Features
Feb 1, 2025Concise monthly summary for Feb 2025 covering nychealth/EH-dataportal. Focused on delivering high-value data quality improvements, UI/UX refinements, and data modeling enhancements that improve citizen-facing data reliability and decision-making workflows for health data visualization.
14 Commits • 7 Features
Feb 1, 2025Concise monthly summary for Feb 2025 covering nychealth/EH-dataportal. Focused on delivering high-value data quality improvements, UI/UX refinements, and data modeling enhancements that improve citizen-facing data reliability and decision-making workflows for health data visualization.
February 2025
January 2025
25 Commits • 10 Features
Jan 1, 2025January 2025: Delivered a set of core data-portal enhancements across nychealth/EH-dataportal, focusing on content discoverability, UX polish, accessibility, and map/geocoding capabilities. Highlights include: violence content page with tagging to enable better categorization and searchability; UI/content polish across home, about, notes, and documentation to improve clarity and flow; geocoding and map enhancements including a mobile map, tidied geocoder and display logic, added conditional on DF block, and initial static output shells; accessibility improvement adding an adult lead accessible table; revamped annual pollutant trend selector for improved accuracy and UX; and ongoing data provenance support via added source functionality. These changes collectively enhance user efficiency, decision support, and data traceability.
January 2025
25 Commits • 10 Features
Jan 1, 2025January 2025: Delivered a set of core data-portal enhancements across nychealth/EH-dataportal, focusing on content discoverability, UX polish, accessibility, and map/geocoding capabilities. Highlights include: violence content page with tagging to enable better categorization and searchability; UI/content polish across home, about, notes, and documentation to improve clarity and flow; geocoding and map enhancements including a mobile map, tidied geocoder and display logic, added conditional on DF block, and initial static output shells; accessibility improvement adding an adult lead accessible table; revamped annual pollutant trend selector for improved accuracy and UX; and ongoing data provenance support via added source functionality. These changes collectively enhance user efficiency, decision support, and data traceability.
December 2024
10 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for nychealth/EH-dataportal focused on delivering data quality improvements and UI refinements that enhance business value and user experience. Implemented geocoding enhancements and data updates for the Rats in Your Neighborhood feature, including map rendering improvements and CD/RMZ data handling, supported by updated documentation. Achieved UI polish and data formatting maintenance across public transit and datasets, improving data presentation and consistency. No major bugs reported; stabilization efforts were directed at data pipelines and front-end polish to drive more accurate location data, faster map interactions, and cleaner dashboards.
10 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for nychealth/EH-dataportal focused on delivering data quality improvements and UI refinements that enhance business value and user experience. Implemented geocoding enhancements and data updates for the Rats in Your Neighborhood feature, including map rendering improvements and CD/RMZ data handling, supported by updated documentation. Achieved UI polish and data formatting maintenance across public transit and datasets, improving data presentation and consistency. No major bugs reported; stabilization efforts were directed at data pipelines and front-end polish to drive more accurate location data, faster map interactions, and cleaner dashboards.
December 2024
November 2024
19 Commits • 7 Features
Nov 1, 2024November 2024 delivered a focused set of editorial, geospatial, and UI enhancements across nychealth/EH-dataportal, aligned to faster, more reliable content publishing and richer location-based experiences. The work combined editorial workflow refinements with geospatial data support, while stabilizing the user interface through targeted bug fixes and ongoing maintenance. The result is improved content accuracy, expanded mapping capabilities, and a maintainable codebase that supports iterative delivery and analytics.
November 2024
19 Commits • 7 Features
Nov 1, 2024November 2024 delivered a focused set of editorial, geospatial, and UI enhancements across nychealth/EH-dataportal, aligned to faster, more reliable content publishing and richer location-based experiences. The work combined editorial workflow refinements with geospatial data support, while stabilizing the user interface through targeted bug fixes and ongoing maintenance. The result is improved content accuracy, expanded mapping capabilities, and a maintainable codebase that supports iterative delivery and analytics.
Activity
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Quality Metrics
Correctness89.2%
Maintainability88.6%
Architecture83.6%
Performance86.8%
AI Usage20.2%
Skills & Technologies
Programming Languages
CSSCSVGeoJSONGoGo TemplateHTMLJSONJavaScriptMarkdownPython
Technical Skills
API IntegrationAccessibilityAsset ManagementBackend DevelopmentBootstrapCSSCSS StylingCode CleanupCode OrganizationCode RefactoringConfiguration ManagementContent EditingContent ManagementD3.jsData Analysis
Repositories Contributed To
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