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Ivan Krdzavac

PROFILE

Ivan Krdzavac

Worked on the prebid/prebid-server-java repository to deliver Ogury Bidder In-App Traffic Enablement, expanding support for in-app inventory within the AdTech ecosystem. Focused on backend development using Java and YAML, the work involved refining request validation logic to accurately distinguish between site requests containing only a publisher ID and app requests requiring assetKey or adUnitId. This approach improved routing reliability and reduced the risk of misrouting. Comprehensive tests were added to ensure robust handling of diverse request types, aligning with OpenRTB standards. The changes enhanced operator confidence and supported the roadmap for in-app traffic enablement without introducing new bugs.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
67
Activity Months1

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for prebid/prebid-server-java: Key features delivered include Ogury Bidder In-App Traffic Enablement, enabling in-app traffic for the Ogury bidder. Refined request validation now correctly handles site requests with only a publisher ID as well as app requests that require assetKey/adUnitId, with added tests to cover these scenarios for robust handling of different request types. Major bugs fixed: no critical bugs reported this month; focus was on correctness and robustness of request routing. Overall impact and accomplishments: expanded bidder coverage for Ogury in-app inventory, improved routing reliability, and reduced risk of misrouting, aligning with the roadmap for in-app traffic enablement and improving operator confidence. Technologies/skills demonstrated: Java-based bidder integration, advanced request validation logic, test-driven development with added coverage, and commit-driven development (ref: d2129ab3488da6a1266b329ccb8c1d7a49ac1b97, Ogury: Enable in app traffic (#3975)).

Activity

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Quality Metrics

Correctness100.0%
Maintainability80.0%
Architecture80.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaYAML

Technical Skills

AdTechBackend DevelopmentOpenRTB

Repositories Contributed To

1 repo

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

prebid/prebid-server-java

Jun 2025 Jun 2025
1 Month active

Languages Used

JavaYAML

Technical Skills

AdTechBackend DevelopmentOpenRTB