aemsites/cmegroup
Apr 2025 – Oct 2025
7 Months active
Languages Used
CSSJavaScriptSVG
Technical Skills
CSSFront End DevelopmentJavaScriptResponsive DesignAEMCSS Styling
Gustavo Hernan Perticarari
PROFILE
Gustavo Hernan Perticarari
Hernan Perticarari developed and refined a range of front-end features for the aemsites/cmegroup repository, focusing on navigation, UI consistency, and scalable component architecture. Over seven months, he delivered a modular navigation bar, a comprehensive product filtering system with persistent URL parameters, and multiple UI enhancements that improved responsiveness and accessibility. His technical approach emphasized maintainable CSS, dynamic JavaScript-driven DOM manipulation, and robust API integration, ensuring features like card components and language selectors worked seamlessly across devices. By addressing both feature development and bug fixes, Hernan demonstrated depth in CSS, JavaScript, and responsive design, resulting in a more reliable user experience.
Overall Statistics
Feature vs Bugs
68%Features
Repository Contributions
38Total
Bugs
6
Commits
38
Features
13
Lines of code
18,618
Activity Months7
Your Network
11 people
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 (aemsites/cmegroup): Delivered a comprehensive Product Slate Filtering System with dropdowns, search, and persistence. The feature adds asset class, exchange, and venue filters, a search option, a 'new products only' checkbox, UI styling improvements, and URL parameter-based persistence for shareable/restorable views. No major bugs were reported this month. This work enhances product discovery, reduces time to identify relevant products, and establishes a scalable filtering foundation for future enhancements. Technologies demonstrated include frontend filtering, search, state management, and URL parameter persistence.
1 Commits • 1 Features
Oct 1, 2025October 2025 (aemsites/cmegroup): Delivered a comprehensive Product Slate Filtering System with dropdowns, search, and persistence. The feature adds asset class, exchange, and venue filters, a search option, a 'new products only' checkbox, UI styling improvements, and URL parameter-based persistence for shareable/restorable views. No major bugs were reported this month. This work enhances product discovery, reduces time to identify relevant products, and establishes a scalable filtering foundation for future enhancements. Technologies demonstrated include frontend filtering, search, state management, and URL parameter persistence.
October 2025
September 2025
4 Commits
Sep 1, 20252025-09 Monthly Summary for aemsites/cmegroup: Delivered two critical UI visibility fixes to ensure promo bars and navigation remain visible when alerts are present. ShareThis/addThis Bar Visibility Fix adjusted z-index and positioning with dynamic navbar height handling via a CSS variable; commits acfbb9dbe7bbcdfe479d92c1962561663cdc8936 and debb42697a18dd0e76bf82e8916ce4b0b42d617f. Course Navigation Bar Visibility Fix corrected overlap with alert banners on larger screens by updating top and margin-top; commits 8e99f693bf63c6988c177afdeede43e5fa406e77 and 0e6ec2a853be10bef1ca8890d17ba4694030cdc0. These changes improve visibility, accessibility, and cross-page consistency, delivering clearer branding/promo exposure and more reliable navigation. Technologies/skills demonstrated: CSS, responsive design, z-index management, CSS variables, DOM selectors, and Git-based collaboration. Business impact: smoother user experience, higher engagement potential with promo bars and course navigation, and reduced recurrence of overlap bugs.
September 2025
4 Commits
Sep 1, 20252025-09 Monthly Summary for aemsites/cmegroup: Delivered two critical UI visibility fixes to ensure promo bars and navigation remain visible when alerts are present. ShareThis/addThis Bar Visibility Fix adjusted z-index and positioning with dynamic navbar height handling via a CSS variable; commits acfbb9dbe7bbcdfe479d92c1962561663cdc8936 and debb42697a18dd0e76bf82e8916ce4b0b42d617f. Course Navigation Bar Visibility Fix corrected overlap with alert banners on larger screens by updating top and margin-top; commits 8e99f693bf63c6988c177afdeede43e5fa406e77 and 0e6ec2a853be10bef1ca8890d17ba4694030cdc0. These changes improve visibility, accessibility, and cross-page consistency, delivering clearer branding/promo exposure and more reliable navigation. Technologies/skills demonstrated: CSS, responsive design, z-index management, CSS variables, DOM selectors, and Git-based collaboration. Business impact: smoother user experience, higher engagement potential with promo bars and course navigation, and reduced recurrence of overlap bugs.
August 2025
5 Commits • 2 Features
Aug 1, 2025Monthly summary for 2025-08 for aemsites/cmegroup. Overall, focused on UI consistency and polish to reduce visual drift and improve user experience across breakpoints.
5 Commits • 2 Features
Aug 1, 2025Monthly summary for 2025-08 for aemsites/cmegroup. Overall, focused on UI consistency and polish to reduce visual drift and improve user experience across breakpoints.
August 2025
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 performance highlights for aemsites/cmegroup. Delivered two major frontend features focused on UX and maintainability, stabilized typography defaults across blocks, and established a modular CSS architecture for navigation. Implemented user-facing styling improvements that enhance content readability and navigation reliability, preparing the codebase for faster future feature delivery and easier maintenance.
July 2025
4 Commits • 2 Features
Jul 1, 2025July 2025 performance highlights for aemsites/cmegroup. Delivered two major frontend features focused on UX and maintainability, stabilized typography defaults across blocks, and established a modular CSS architecture for navigation. Implemented user-facing styling improvements that enhance content readability and navigation reliability, preparing the codebase for faster future feature delivery and easier maintenance.
June 2025
12 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for aemsites/cmegroup: Delivered major front-end UX/UI improvements focused on consistency, responsiveness, and accessibility across the site. The changes span several components, delivering a more business-friendly and maintainable UI with measurable improvements in user interaction and visual stability.
12 Commits • 5 Features
Jun 1, 2025June 2025 monthly summary for aemsites/cmegroup: Delivered major front-end UX/UI improvements focused on consistency, responsiveness, and accessibility across the site. The changes span several components, delivering a more business-friendly and maintainable UI with measurable improvements in user interaction and visual stability.
June 2025
May 2025
11 Commits • 2 Features
May 1, 2025May 2025 monthly summary for aemsites/cmegroup: Delivered a cohesive UI refresh and reliability improvements focusing on user experience, responsiveness, and onboarding stability. Key outputs include Card UI Enhancements across articles, courses, and links; Navigation and Footer stability fixes; an Authentication endpoint update; and Podcast IDs deduplication to prevent duplicates on pages. The work emphasizes business value through a more consistent UI, smoother navigation, and reliable signup flows.
May 2025
11 Commits • 2 Features
May 1, 2025May 2025 monthly summary for aemsites/cmegroup: Delivered a cohesive UI refresh and reliability improvements focusing on user experience, responsiveness, and onboarding stability. Key outputs include Card UI Enhancements across articles, courses, and links; Navigation and Footer stability fixes; an Authentication endpoint update; and Podcast IDs deduplication to prevent duplicates on pages. The work emphasizes business value through a more consistent UI, smoother navigation, and reliable signup flows.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly work summary for aemsites/cmegroup: Delivered a major navigation feature — Website Navigation Bar Refactor and Sub-navigation Enhancement. Refactored CSS/JavaScript to improve max-width handling, background colors, font styles, and responsive behavior. Implemented dynamic sub-navigation generation and styling in JS so sub-navigation columns render correctly based on content across breakpoints. Linked to commit 49303a9cf0567b2d97dcaa695db312d9e7311707 (Issue 178 subnav (#180)). No major bugs fixed were reported in this period. Impact: improved usability and consistency across devices, better alignment with design system, and easier future maintenance. Technologies: CSS/JS refactor, responsive design, dynamic DOM manipulation, code traceability with commit history, issue-tracking integration.
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly work summary for aemsites/cmegroup: Delivered a major navigation feature — Website Navigation Bar Refactor and Sub-navigation Enhancement. Refactored CSS/JavaScript to improve max-width handling, background colors, font styles, and responsive behavior. Implemented dynamic sub-navigation generation and styling in JS so sub-navigation columns render correctly based on content across breakpoints. Linked to commit 49303a9cf0567b2d97dcaa695db312d9e7311707 (Issue 178 subnav (#180)). No major bugs fixed were reported in this period. Impact: improved usability and consistency across devices, better alignment with design system, and easier future maintenance. Technologies: CSS/JS refactor, responsive design, dynamic DOM manipulation, code traceability with commit history, issue-tracking integration.
April 2025
Activity
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Quality Metrics
Correctness83.4%
Maintainability82.6%
Architecture74.0%
Performance77.6%
AI Usage21.0%
Skills & Technologies
Programming Languages
CSSJavaScriptSVG
Technical Skills
AEMAPI IntegrationCSSCSS StylingComponent DevelopmentFront End DevelopmentFront-end DevelopmentFull Stack DevelopmentHTMLJavaScriptResponsive DesignUI/UXUI/UX DesignUI/UX DevelopmentUI/UX Implementation
Repositories Contributed To
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