privacysandbox/privacy-sandbox-demos
Dec 2024 – Feb 2025
3 Months active
Languages Used
CSSHTMLJavaScriptTypeScriptejsEJS
Technical Skills
Ad TechAdTechBack-end DevelopmentBackend DevelopmentEJSFront End Development
Sidney Zanetti
PROFILE
Sidney Zanetti
Over three months, contributed to the privacysandbox/privacy-sandbox-demos repository by building and enhancing ad tech infrastructure with a focus on privacy and maintainability. Developed a multi-touch attribution system and a multi-piece ads framework, integrating server-side publisher ID retrieval and shared storage APIs to support scalable, privacy-conscious ad delivery. Improved ad relevance and flexibility by enabling multiple ad components per slot and prioritizing content based on user context. Addressed critical bugs affecting startup reliability and script configuration, while refactoring code for clarity and consistency. Leveraged JavaScript, TypeScript, and EJS templating to deliver robust backend and frontend solutions with thorough documentation.
Overall Statistics
Feature vs Bugs
56%Features
Repository Contributions
22Total
Bugs
4
Commits
22
Features
5
Lines of code
1,016
Activity Months3
Your Network
5011 peopleSame Organization
@google.com5001
Benedict OdaiMember
Craig IngramMember
KayyuriMember
Scott SuarezMember
Agent2Agent (A2A) BotMember
Andreas AbelMember
Aadi KapurMember
Aadish GoelMember
Aahil MehtaMember
Work History
February 2025
9 Commits • 3 Features
Feb 1, 2025February 2025: Delivered key enhancements to the privacy-sandbox-demos repository, focusing on a multi-piece ads framework, improved ad relevance, and developer-focused quality improvements. Key outcomes include a scalable multi-piece ad container supporting multiple ad components in a single slot with iframe rendering; added an impression-tracking toggle for static ads to balance data collection with privacy; improved ad relevance by prioritizing the currently viewed item; and code quality improvements including a typo fix and JSDoc clarification. These changes unlock more flexible ad compositions, improve user experience with more relevant ads, and reduce maintenance costs through better documentation and refactoring. Tech stack: JavaScript/TypeScript, DOM/iframe coordination, query parameters, dynamic script loading, and JSDoc/documentation practices.
9 Commits • 3 Features
Feb 1, 2025February 2025: Delivered key enhancements to the privacy-sandbox-demos repository, focusing on a multi-piece ads framework, improved ad relevance, and developer-focused quality improvements. Key outcomes include a scalable multi-piece ad container supporting multiple ad components in a single slot with iframe rendering; added an impression-tracking toggle for static ads to balance data collection with privacy; improved ad relevance by prioritizing the currently viewed item; and code quality improvements including a typo fix and JSDoc clarification. These changes unlock more flexible ad compositions, improve user experience with more relevant ads, and reduce maintenance costs through better documentation and refactoring. Tech stack: JavaScript/TypeScript, DOM/iframe coordination, query parameters, dynamic script loading, and JSDoc/documentation practices.
February 2025
January 2025
5 Commits
Jan 1, 2025January 2025 monthly summary for privacysandbox/privacy-sandbox-demos: Focused on stabilizing the Ad Auction demos and startup reliability. No new features released this month; three critical bug fixes were implemented to restore correct behavior and improve demo reliability.
January 2025
5 Commits
Jan 1, 2025January 2025 monthly summary for privacysandbox/privacy-sandbox-demos: Focused on stabilizing the Ad Auction demos and startup reliability. No new features released this month; three critical bug fixes were implemented to restore correct behavior and improve demo reliability.
December 2024
8 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for privacysandbox/privacy-sandbox-demos: Delivered end-to-end MTA attribution capabilities and a refactor of the ad-tech infrastructure to improve consistency, maintainability, and scalability. Implementations included server-side retrieval of publisher IDs, shared storage integration for MTA data, and construction of ad template variables for MTA ads, with variable naming enhancements (budget -> purchaseValue) and a small doc fix to the MTA worklet for correct JSON structure. Also completed a targeted infrastructure refactor to centralize publisher ID mapping, streamline ad tag configuration, and standardize naming across modules (e.g., mta-static-ad -> static-ad). Fixed a JSON formatting issue in the MTA worklet comment and incorporated PR feedback to strengthen code quality.
8 Commits • 2 Features
Dec 1, 2024December 2024 monthly summary for privacysandbox/privacy-sandbox-demos: Delivered end-to-end MTA attribution capabilities and a refactor of the ad-tech infrastructure to improve consistency, maintainability, and scalability. Implementations included server-side retrieval of publisher IDs, shared storage integration for MTA data, and construction of ad template variables for MTA ads, with variable naming enhancements (budget -> purchaseValue) and a small doc fix to the MTA worklet for correct JSON structure. Also completed a targeted infrastructure refactor to centralize publisher ID mapping, streamline ad tag configuration, and standardize naming across modules (e.g., mta-static-ad -> static-ad). Fixed a JSON formatting issue in the MTA worklet comment and incorporated PR feedback to strengthen code quality.
December 2024
Activity
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Quality Metrics
Correctness86.8%
Maintainability89.0%
Architecture85.4%
Performance83.6%
AI Usage23.6%
Skills & Technologies
Programming Languages
CSSEJSHTMLJavaScriptTypeScriptejs
Technical Skills
API DevelopmentAd TechAdTechBack-end DevelopmentBackend DevelopmentDocumentationEJSFront End DevelopmentFront-end DevelopmentFrontend DevelopmentFull stack developmentHTMLJavaScriptNode.jsPrivacy Sandbox APIs
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline