PubMatic-OpenWrap/prebid-server
Feb 2025 – Aug 2025
2 Months active
Languages Used
Go
Technical Skills
API IntegrationBackend DevelopmentAd TechRegular ExpressionsTesting
pm-atharvar-joshi
PROFILE
Pm-atharvar-joshi
Worked on the PubMatic-OpenWrap/prebid-server repository, delivering backend enhancements focused on ad tech reliability and maintainability. Developed bidder alias resolution by mapping iionads to LimelightDigital, introducing a constant-driven approach to simplify alias management and support seamless onboarding of new bidders. Addressed VAST ad server version extraction by refining regular expressions to handle namespace-qualified attributes, expanding test coverage to validate diverse XML structures. These changes improved parsing robustness and reduced ad-serving failures, supporting higher fill rates. Demonstrated expertise in Go, API integration, and testing, with a focus on backend development practices that enable easier future expansions and maintainable codebases.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
55
Activity Months2
Your Network
82 peopleSame Organization
@pubmatic.com7
Work History
August 2025
1 Commits
Aug 1, 2025Monthly Summary for 2025-08: Focused on improving robustness of VAST version extraction in PubMatic-OpenWrap/prebid-server by adding namespace-aware parsing and enhanced test coverage. The primary deliverable was a fix to the VAST version regex to correctly handle namespace-qualified attributes and to validate multiple namespace declaration structures in tests. This work reduces parsing errors, increases ad load reliability, and supports higher fill rates in namespace-heavy VAST feeds.
1 Commits
Aug 1, 2025Monthly Summary for 2025-08: Focused on improving robustness of VAST version extraction in PubMatic-OpenWrap/prebid-server by adding namespace-aware parsing and enhanced test coverage. The primary deliverable was a fix to the VAST version regex to correctly handle namespace-qualified attributes and to validate multiple namespace declaration structures in tests. This work reduces parsing errors, increases ad load reliability, and supports higher fill rates in namespace-heavy VAST feeds.
August 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 — PubMatic-OpenWrap/prebid-server Key features delivered: - iionads bidder alias support: map iionads to LimelightDigital; added BidderIionadsAlias constant; integrated into alias mapping and resolution logic. Major bugs fixed: - None reported this month. Overall impact and accomplishments: - Expands bidder compatibility and improves bidding accuracy for iionads campaigns, enabling seamless onboarding and reducing manual alias maintenance. Lays groundwork for future alias-based expansions and easier maintenance of alias resolution. Technologies/skills demonstrated: - Backend development, alias resolution logic, constant-driven design, and Git-based change tracking (commit 255ae73b16c94336eb6361f03c0455d4a3ba84df under UOE-11990).
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 — PubMatic-OpenWrap/prebid-server Key features delivered: - iionads bidder alias support: map iionads to LimelightDigital; added BidderIionadsAlias constant; integrated into alias mapping and resolution logic. Major bugs fixed: - None reported this month. Overall impact and accomplishments: - Expands bidder compatibility and improves bidding accuracy for iionads campaigns, enabling seamless onboarding and reducing manual alias maintenance. Lays groundwork for future alias-based expansions and easier maintenance of alias resolution. Technologies/skills demonstrated: - Backend development, alias resolution logic, constant-driven design, and Git-based change tracking (commit 255ae73b16c94336eb6361f03c0455d4a3ba84df under UOE-11990).
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture90.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Go
Technical Skills
API IntegrationAd TechBackend DevelopmentRegular ExpressionsTesting
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