BaseAdresseNationale/adresse.data.gouv.fr
Oct 2024 – Dec 2025
10 Months active
Languages Used
CSSJavaScriptTypeScriptYAMLHTMLReactTexttsx
Technical Skills
API DevelopmentAPI integrationData FetchingError HandlingJavaScriptNode.js
Nicolas KOKLA
PROFILE
Nicolas Kokla
Nicolas Kokla developed and maintained the BaseAdresseNationale/adresse.data.gouv.fr repository, delivering a robust suite of mapping, search, and data visualization features over ten months. He engineered user-facing components such as interactive maps, address search, and incident alerts, focusing on reliability and accessibility. His technical approach combined React, TypeScript, and styled-components, with careful attention to API integration, security, and dependency management. Nicolas implemented token-based authentication for analytics APIs, streamlined UI/UX for regulatory transitions, and ensured clear communication during API deprecations. His work demonstrated depth in both frontend and backend development, resulting in a stable, maintainable, and user-focused platform.
Overall Statistics
Feature vs Bugs
68%Features
Repository Contributions
121Total
Bugs
22
Commits
121
Features
47
Lines of code
30,651
Activity Months10
Your Network
7 people
Work History
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 – BaseAdresseNationale/adresse.data.gouv.fr Key feature delivered: - Address API Deprecation Notice Update: Updated the deprecation messaging to inform users about the upcoming replacement with the Geocoding API and included a link for more information. Implemented in commit 88dc990eb9fd506ae5347851fe151c4f09dce7a5. Major bugs fixed: - None reported for this repository in 2025-12. Overall impact and accomplishments: - Improves user guidance during API migration, reduces support friction, and prepares the community for Geocoding API adoption. Demonstrates proactive release communication and change-management capabilities. Technologies/skills demonstrated: - API deprecation messaging, copywriting in code, Git-based release hygiene, cross-API coordination, and stakeholder communication.
1 Commits • 1 Features
Dec 1, 2025December 2025 – BaseAdresseNationale/adresse.data.gouv.fr Key feature delivered: - Address API Deprecation Notice Update: Updated the deprecation messaging to inform users about the upcoming replacement with the Geocoding API and included a link for more information. Implemented in commit 88dc990eb9fd506ae5347851fe151c4f09dce7a5. Major bugs fixed: - None reported for this repository in 2025-12. Overall impact and accomplishments: - Improves user guidance during API migration, reduces support friction, and prepares the community for Geocoding API adoption. Demonstrates proactive release communication and change-management capabilities. Technologies/skills demonstrated: - API deprecation messaging, copywriting in code, Git-based release hygiene, cross-API coordination, and stakeholder communication.
December 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025Month: 2025-09. Focused on strengthening API security for BaseAdresseNationale/adresse.data.gouv.fr by delivering Matomo token-based authentication for the Stats API. This restricts data retrieval to authorized requests and provides a foundation for auditable access. No major bugs reported this month; no customer-facing incidents. Overall impact: improved data privacy and governance, enabling safer sharing of analytics data with token-scoped access. Technologies/skills demonstrated: API authentication patterns, token-based security, commit-based traceability, and standard security practices in code and configuration.
September 2025
1 Commits • 1 Features
Sep 1, 2025Month: 2025-09. Focused on strengthening API security for BaseAdresseNationale/adresse.data.gouv.fr by delivering Matomo token-based authentication for the Stats API. This restricts data retrieval to authorized requests and provides a foundation for auditable access. No major bugs reported this month; no customer-facing incidents. Overall impact: improved data privacy and governance, enabling safer sharing of analytics data with token-scoped access. Technologies/skills demonstrated: API authentication patterns, token-based security, commit-based traceability, and standard security practices in code and configuration.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 performance summary for BaseAdresseNationale/adresse.data.gouv.fr: Focused on security- and stability-maintenance through targeted dependency updates. Delivered a security-focused dependency update with commit 84aaea4caec56761876527268e1303c0d48902fb, reducing exposure to vulnerabilities and preserving repository stability. No major bugs fixed this month; maintenance work prioritized reliability and compliance with security advisories. This effort improves business value by lowering risk, simplifying future maintenance, and enhancing user trust in address data services.
1 Commits • 1 Features
May 1, 2025May 2025 performance summary for BaseAdresseNationale/adresse.data.gouv.fr: Focused on security- and stability-maintenance through targeted dependency updates. Delivered a security-focused dependency update with commit 84aaea4caec56761876527268e1303c0d48902fb, reducing exposure to vulnerabilities and preserving repository stability. No major bugs fixed this month; maintenance work prioritized reliability and compliance with security advisories. This effort improves business value by lowering risk, simplifying future maintenance, and enhancing user trust in address data services.
May 2025
April 2025
1 Commits • 1 Features
Apr 1, 2025Concise monthly summary for 2025-04: Delivered a user-facing Geographic Code Transition Warning Alert in BaseAdresseNationale/adresse.data.gouv.fr to inform users about the 2025 COG transition and potential data export instabilities. This enhances UX resilience during regulatory changes and minimizes support friction.
April 2025
1 Commits • 1 Features
Apr 1, 2025Concise monthly summary for 2025-04: Delivered a user-facing Geographic Code Transition Warning Alert in BaseAdresseNationale/adresse.data.gouv.fr to inform users about the 2025 COG transition and potential data export instabilities. This enhances UX resilience during regulatory changes and minimizes support friction.
March 2025
8 Commits • 4 Features
Mar 1, 2025March 2025 (BaseAdresseNationale/adresse.data.gouv.fr) delivered substantial frontend improvements focused on search usability, incident visibility, branding, and UI polish across themes. The work emphasizes business value through faster user workflows, proactive incident communication, and stronger external channel integration.
8 Commits • 4 Features
Mar 1, 2025March 2025 (BaseAdresseNationale/adresse.data.gouv.fr) delivered substantial frontend improvements focused on search usability, incident visibility, branding, and UI polish across themes. The work emphasizes business value through faster user workflows, proactive incident communication, and stronger external channel integration.
March 2025
February 2025
7 Commits • 5 Features
Feb 1, 2025February 2025 – BaseAdresseNationale/adresse.data.gouv.fr: Implemented user-centric UI and navigation improvements, governance clarity, and backend readiness for Bluesky integration. Delivered map UX enhancements, cleaner notice handling, and layout refinements, reinforcing business value through improved usability, reliability, and security readiness.
February 2025
7 Commits • 5 Features
Feb 1, 2025February 2025 – BaseAdresseNationale/adresse.data.gouv.fr: Implemented user-centric UI and navigation improvements, governance clarity, and backend readiness for Bluesky integration. Delivered map UX enhancements, cleaner notice handling, and layout refinements, reinforcing business value through improved usability, reliability, and security readiness.
January 2025
18 Commits • 6 Features
Jan 1, 2025January 2025 highlights cross-functional delivery across mapping UX, content rendering, blog experience, data tooling, and analytics. Focused on user-centric improvements, maintainability, and measurable business value through better data consumption, sharing, and engagement. Key work spanned map UI refinements, robust HTML/Markdown rendering from URL sources, blog/sharing UX, Fantoir data tooling, and analytics instrumentation, underpinned by refactors and accessibility fixes.
18 Commits • 6 Features
Jan 1, 2025January 2025 highlights cross-functional delivery across mapping UX, content rendering, blog experience, data tooling, and analytics. Focused on user-centric improvements, maintainability, and measurable business value through better data consumption, sharing, and engagement. Key work spanned map UI refinements, robust HTML/Markdown rendering from URL sources, blog/sharing UX, Fantoir data tooling, and analytics instrumentation, underpinned by refactors and accessibility fixes.
January 2025
December 2024
31 Commits • 14 Features
Dec 1, 2024December 2024 performance summary for BaseAdresseNationale/adresse.data.gouv.fr: Delivered a comprehensive set of map-focused product improvements, reliability fixes, and navigation/search enhancements. These changes improved user experience, performance, and maintainability, directly supporting business goals of faster map interactions, clearer UI, and more robust data access. Key outcomes: - Polished map UI: refined Map Panel, PanelDistrictLabel, and Map Popup styling to improve readability and interaction cues; these changes align with user expectations for a responsive, professional mapping experience. - Improved loading UX and reliability: replaced the MapDataLoading with a LoadingBar to better convey progress during map loads and reduce perceived latency; implemented essential environment and dependency hygiene to minimize outages and audit findings. - Expanded map interactions and controls: introduced FlyTo and Open With for map positions, Copy coordinates, and Download Certificate actions; added Map aside auto-scroll on page transitions and display/hide controls for map layers, plus badges to emphasize addresses and districts; these features drive engagement and reduce user effort across workflows. - Search, navigation, and accessibility enhancements: added MicroToponym and Address search in Panel Districts, plus Enter-key support to select first search result, improving speed and accessibility of critical location data. - Code quality and security improvements: cleaned console usage, corrected wording across map elements, and implemented UI/UX fixes (header, footer, scroll events, postal code sizing) to reduce support friction and ensure a consistent experience across modes. Business value and impact: - Faster time-to-insight for end users navigating address data with a more intuitive UI and reliable map interactions. - Improved stability and security posture through dependency cleanup and audit fixes, lowering maintenance costs. - Better maintainability via modernized loading patterns, clearer component boundaries, and improved testability through explicit changes in UI components and interactions.
December 2024
31 Commits • 14 Features
Dec 1, 2024December 2024 performance summary for BaseAdresseNationale/adresse.data.gouv.fr: Delivered a comprehensive set of map-focused product improvements, reliability fixes, and navigation/search enhancements. These changes improved user experience, performance, and maintainability, directly supporting business goals of faster map interactions, clearer UI, and more robust data access. Key outcomes: - Polished map UI: refined Map Panel, PanelDistrictLabel, and Map Popup styling to improve readability and interaction cues; these changes align with user expectations for a responsive, professional mapping experience. - Improved loading UX and reliability: replaced the MapDataLoading with a LoadingBar to better convey progress during map loads and reduce perceived latency; implemented essential environment and dependency hygiene to minimize outages and audit findings. - Expanded map interactions and controls: introduced FlyTo and Open With for map positions, Copy coordinates, and Download Certificate actions; added Map aside auto-scroll on page transitions and display/hide controls for map layers, plus badges to emphasize addresses and districts; these features drive engagement and reduce user effort across workflows. - Search, navigation, and accessibility enhancements: added MicroToponym and Address search in Panel Districts, plus Enter-key support to select first search result, improving speed and accessibility of critical location data. - Code quality and security improvements: cleaned console usage, corrected wording across map elements, and implemented UI/UX fixes (header, footer, scroll events, postal code sizing) to reduce support friction and ensure a consistent experience across modes. Business value and impact: - Faster time-to-insight for end users navigating address data with a more intuitive UI and reliable map interactions. - Improved stability and security posture through dependency cleanup and audit fixes, lowering maintenance costs. - Better maintainability via modernized loading patterns, clearer component boundaries, and improved testability through explicit changes in UI components and interactions.
November 2024
40 Commits • 13 Features
Nov 1, 2024November 2024 performance: Delivered BanMap component and page features with CenterControl, Popups, LayerBan, LayerCadastre, Legend; migrated routing to App Router and extracted Certificat PDF as a page-specific component; updated navigation/header (La Carte and Mastodon link) and refreshed resources URL; upgraded React-DSFR to 1.14.1; completed BanMap page/UI refinements and TypeScript refactors; fixed map background credits, aside styling, map display crashes, district flag visibility, and several UI polish issues.
40 Commits • 13 Features
Nov 1, 2024November 2024 performance: Delivered BanMap component and page features with CenterControl, Popups, LayerBan, LayerCadastre, Legend; migrated routing to App Router and extracted Certificat PDF as a page-specific component; updated navigation/header (La Carte and Mastodon link) and refreshed resources URL; upgraded React-DSFR to 1.14.1; completed BanMap page/UI refinements and TypeScript refactors; fixed map background credits, aside styling, map display crashes, district flag visibility, and several UI polish issues.
November 2024
October 2024
13 Commits • 1 Features
Oct 1, 2024In Oct 2024, delivered the Carte-BAN feature for BaseAdresseNationale/adresse.data.gouv.fr, enabling national address base UI with search, mapping, and data integration. Implemented API interactions for address and BAN data, added a SearchBAN component, and introduced a dedicated Carte-BAN page and route. Tech stack enhancements include Downshift, Lodash, Turf.js, and MapLibre GL. Prepared scaffolding for future Carte-BAN components (MapBreadcrumb, MapDataLoader, District, MicroToponym) and tooling functions. Redirects configured for /carte-base-adresse-nationale. These changes provide a faster, more accurate national address lookup experience and lay a solid foundation for analytics and downstream integrations.
October 2024
13 Commits • 1 Features
Oct 1, 2024In Oct 2024, delivered the Carte-BAN feature for BaseAdresseNationale/adresse.data.gouv.fr, enabling national address base UI with search, mapping, and data integration. Implemented API interactions for address and BAN data, added a SearchBAN component, and introduced a dedicated Carte-BAN page and route. Tech stack enhancements include Downshift, Lodash, Turf.js, and MapLibre GL. Prepared scaffolding for future Carte-BAN components (MapBreadcrumb, MapDataLoader, District, MicroToponym) and tooling functions. Redirects configured for /carte-base-adresse-nationale. These changes provide a faster, more accurate national address lookup experience and lay a solid foundation for analytics and downstream integrations.
Activity
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Quality Metrics
Correctness90.2%
Maintainability88.6%
Architecture85.4%
Performance85.2%
AI Usage21.2%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptMarkdownReactSVGTextTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationAPI developmentAPI integrationAnalyticsApp RouterBackend DevelopmentCSSCSS StylingCode OrganizationConfiguration ManagementContent ManagementContext APIData FetchingData Tracking
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline