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Alessandro Gelmi

PROFILE

Alessandro Gelmi

Alessandro Gelmi developed and maintained user-facing features for the pagopa/pn-showcase-site repository, focusing on map-based pickup point discovery, internationalization, and accessibility. He implemented a CSV-driven store locator using React and Leaflet, enabling users to search by city or postal code with marker clustering and geolocation. Alessandro enhanced the UI with Material-UI components, improved address autocomplete, and ensured accessibility through proper aria-labels and responsive design. He addressed bugs related to data mapping and UI overflow, introduced release tagging for deployment traceability, and added SEO controls. His work demonstrated depth in TypeScript, Next.js, and frontend state management, supporting maintainable, scalable releases.

Overall Statistics

Feature vs Bugs

73%Features

Repository Contributions

60Total
Bugs
9
Commits
60
Features
24
Lines of code
24,482
Activity Months10

Work History

October 2025

3 Commits • 2 Features

Oct 1, 2025

Month: 2025-10 — Focused maintenance, release management, and targeted bug fixes in pagopa/pn-showcase-site. Delivered value through release tagging for v3.3.0, a critical CAF address mapping bug fix, and privacy-oriented SEO improvements to prevent indexing of pickup points and send-in-numbers pages. These efforts improved release clarity, data integrity, and search engine behavior, supporting a smoother rollout and better user experience.

September 2025

1 Commits

Sep 1, 2025

September 2025: Focused UI polish and stability work in pagopa/pn-showcase-site, delivering a targeted front-end improvement that enhances readability and prevents layout overflow in the Pickup Point info dialog. The change is low-risk, API-free, and aligns with design system expectations across devices, delivering clear business value with minimal disruption.

August 2025

10 Commits • 6 Features

Aug 1, 2025

August 2025 performance summary for pagopa/pn-showcase-site: Focused on map search UX, distance/origin logic, and pickup-points details, delivering mobile-stable sorting, enhanced directions, and localization cleanup. These changes improve user satisfaction, reduce support time, and simplify maintenance.

July 2025

7 Commits • 1 Features

Jul 1, 2025

Month: 2025-07. This period delivered focused UI stabilization and release governance for pagopa/pn-showcase-site, with a strong emphasis on user experience, data accuracy, and deployment readiness. Key work targeted iframe integration reliability, accurate opening-hours rendering in the PickupPointsInfoDialog, and a clean release tagging/versioning cadence to accelerate deployments and traceability.

June 2025

19 Commits • 3 Features

Jun 1, 2025

June 2025 focused on delivering a polished Pickup Points experience in pagopa/pn-showcase-site, combining UX-driven map and list integration, accessibility enhancements, internationalization, and security policy hardening. Key outcomes include a map-based pickup-point discovery flow with geolocation, distance sorting, clustering, and synchronized interactions between map and list; improved address search with accessible autocomplete and robust loading/error states; new translations (French and German) and standardized opening hours formatting; and CSP updates to support preview, staging, and new map tile/assets domains. These efforts delivered tangible business value through improved user engagement, faster location discovery, and stronger security posture.

April 2025

6 Commits • 3 Features

Apr 1, 2025

In April 2025, focused on delivering UX improvements for the pickup flow, localization-aware navigation, and repo hygiene to enable faster deployments and better user experience. Delivered three initiatives on pagopa/pn-showcase-site: Pickup Page UX Improvements (province filter and improved empty state messaging), Internal Navigation Language Code Redirects (dynamic language routing with a reusable helper), and Codebase Cleanup with Release Tagging (removal of unused files and tagging of releases v2.6.3 and v3.0.0). These efforts increased user task completion, ensured language-consistent navigation across the app, and improved release traceability.

March 2025

3 Commits • 3 Features

Mar 1, 2025

March 2025 — pagopa/pn-showcase-site: Delivered UX and stability improvements with a release-ready posture. Implemented pickup disclaimer copy refinements, stabilized pagination, and added a release tag marker (2.6.2), enabling clearer customer messaging, consistent UI, and smoother downstream deployments.

February 2025

2 Commits • 1 Features

Feb 1, 2025

February 2025 (2025-02) – pagopa/pn-showcase-site Key deliverables and outcomes: - Store Locator Map: Implemented a CSV-driven store locator using Leaflet/React-Leaflet with marker clustering; users can search by city or postal code to locate stores. This feature enhances discoverability and supports data-driven expansion. Commits: 5c1a9bc959398af969d047f796388815fc41793f (feat: spike - Store locator map (#109)). - CMS UI Simplification: Removed DarkInfoblockRitiro component from the custom pickup CMS page to reduce clutter and streamline content management. Commits: 06af68088326a4b5eda0715db8c4671a1b218aae (PN-13759 - Removed info block from CMS custom pickup page (#108)). Overall impact and accomplishments: - Improved user experience by enabling rapid store discovery and a cleaner CMS interface. - Strengthened maintainability with clearly scoped changes and traceable commits. - Demonstrated proficiency with React-based UI, Leaflet mapping, CSV data handling, and clustering. Technologies/skills demonstrated: - React, Leaflet/React-Leaflet, CSV data integration, marker clustering - Version control and issue-tracking (commit messages, PR references) - UI/UX cleanup and data-driven feature implementation

January 2025

7 Commits • 4 Features

Jan 1, 2025

January 2025: Delivered four frontend features and one bug fix for pn-showcase-site, focusing on embeddable components, UX polish, accessibility/localization, and content freshness. This period enabled easier partner integration, improved user experience, and increased stability.

November 2024

2 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary focusing on key accomplishments across multiple repositories. Delivered core features and critical template fixes that improve global accessibility, reliability, and maintainability. Business impact includes broader user reach and stable notification workflows.

Activity

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Quality Metrics

Correctness92.2%
Maintainability90.4%
Architecture88.2%
Performance89.0%
AI Usage23.4%

Skills & Technologies

Programming Languages

CSSFTLHTMLJavaScriptReactSVGShellTypeScriptYAMLtsx

Technical Skills

API IntegrationAWS CloudFormationAccessibilityCSV ParsingCloud InfrastructureCloud SecurityComponent DevelopmentConfiguration ManagementDevOpsFile ManagementFront End DevelopmentFront-end DevelopmentFrontend DevelopmentGeolocation APIHTML Templating

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

pagopa/pn-showcase-site

Nov 2024 Oct 2025
10 Months active

Languages Used

CSSHTMLJavaScriptTypeScriptSVGShellYAMLtsx

Technical Skills

Front-end DevelopmentInternationalizationLocalizationCSV ParsingConfiguration ManagementFront End Development

pagopa/pn-delivery-push

Nov 2024 Nov 2024
1 Month active

Languages Used

FTLHTML

Technical Skills

Front-end DevelopmentHTML Templating

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