prebid/prebid-server-java
Oct 2025 – Feb 2026
3 Months active
Languages Used
Java
Technical Skills
API IntegrationAnalyticsBackend DevelopmentJavaModule DevelopmentPrivacy Enforcement
Ilya Kazovsky
PROFILE
Ilya Kazovsky
Gregory Kazovsky contributed to the prebid-server-java repository by developing privacy-focused data enrichment and analytics features for LiveIntent integrations. He implemented privacy-enforced handling of bid requests, masking sensitive user and device data based on consent, and built an analytics reporter to extract and post auction event details. Gregory also introduced a bidder whitelist mechanism, restricting LiveIntent ID access to approved bidders and improving data governance. Addressing robustness, he optimized bidder permission validation by transitioning from a List to a Set and adding validation logic. His work demonstrated strong backend development, API integration, and Java skills, with careful attention to compliance and maintainability.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
1,158
Activity Months3
Work History
February 2026
1 Commits
Feb 1, 2026February 2026: Focused on stabilizing bidder permission handling in the Prebid Server Java repository by addressing an EID permissions validation bug in the LiveIntent Omni Channel Module. Implemented a data-structure change (List to Set) for target bidders and added validation to ensure only valid bidders participate in auction requests, reducing invalid bidder processing and potential auction failures. The fix is encapsulated in commit 8f912785c97517826ba029fed6fde90c01fdd64d titled 'Module update: LI EID permissions (#4315)'. No public-facing features were added this month; the emphasis was on robustness and correctness of bidder filtering.
1 Commits
Feb 1, 2026February 2026: Focused on stabilizing bidder permission handling in the Prebid Server Java repository by addressing an EID permissions validation bug in the LiveIntent Omni Channel Module. Implemented a data-structure change (List to Set) for target bidders and added validation to ensure only valid bidders participate in auction requests, reducing invalid bidder processing and potential auction failures. The fix is encapsulated in commit 8f912785c97517826ba029fed6fde90c01fdd64d titled 'Module update: LI EID permissions (#4315)'. No public-facing features were added this month; the emphasis was on robustness and correctness of bidder filtering.
February 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for prebid-server-java. Implemented LiveIntent ID access control by bidder whitelist, tightening bidder scope in auction processing and enhancing security and data governance for LiveIntent integrations. Commit 3cb039bda2a94300d706635df5ee1650afdbe941 (#4281). Overall impact: reduced bidder surface area, improved policy compliance, and clearer ownership of LiveIntent IDs.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for prebid-server-java. Implemented LiveIntent ID access control by bidder whitelist, tightening bidder scope in auction processing and enhancing security and data governance for LiveIntent integrations. Commit 3cb039bda2a94300d706635df5ee1650afdbe941 (#4281). Overall impact: reduced bidder surface area, improved policy compliance, and clearer ownership of LiveIntent IDs.
October 2025
2 Commits • 2 Features
Oct 1, 2025Month: 2025-10 — Focused on delivering privacy-conscious LiveIntent data handling and analytics capabilities within prebid-server-java, enhancing both compliance and visibility into live bidding activity.
2 Commits • 2 Features
Oct 1, 2025Month: 2025-10 — Focused on delivering privacy-conscious LiveIntent data handling and analytics capabilities within prebid-server-java, enhancing both compliance and visibility into live bidding activity.
October 2025
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
API IntegrationAPI developmentAnalyticsBackend DevelopmentJavaModule DevelopmentPrivacy Enforcementbackend developmentunit testing
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