whereby/sdk
Aug 2025 – Sep 2025
2 Months active
Languages Used
JavaScriptMarkdownTypeScript
Technical Skills
Code FormattingCode OrganizationData CollectionJavaScriptMedia ProcessingMediaStream API
Håvard Holvik
PROFILE
Håvard Holvik
Havard worked on the whereby/sdk repository, focusing on enhancing media quality instrumentation and optimizing WebRTC metrics collection. Over two months, he refactored the stats and issue detection logic to ensure accurate analytics by evaluating detectors only when audio or video tracks were active, reducing false indicators and telemetry noise. He improved type safety and maintainability by reorganizing shared types and extending TypeScript interfaces, while also adding cross-browser getStats samples and targeted unit tests. Using JavaScript and TypeScript, Havard’s work delivered more reliable media metrics, streamlined code organization, and enabled faster, more accurate quality assurance cycles for real-time communication features.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
11Total
Bugs
2
Commits
11
Features
2
Lines of code
2,176
Activity Months2
Your Network
16 people
Work History
September 2025
1 Commits
Sep 1, 2025September 2025 (2025-09): Implemented a targeted optimization in the stats collection path of whereby/sdk to ignore issues and metrics for disabled media tracks (audio/video). This refactor ensures metrics are only collected when relevant, reducing noise and resource usage while increasing accuracy of analytics for active streams. The change integrates a per-kind enabled check into the collection logic and aligns with existing telemetry patterns, delivering measurable performance and reliability benefits.
1 Commits
Sep 1, 2025September 2025 (2025-09): Implemented a targeted optimization in the stats collection path of whereby/sdk to ignore issues and metrics for disabled media tracks (audio/video). This refactor ensures metrics are only collected when relevant, reducing noise and resource usage while increasing accuracy of analytics for active streams. The change integrates a per-kind enabled check into the collection logic and aligns with existing telemetry patterns, delivering measurable performance and reliability benefits.
September 2025
August 2025
10 Commits • 2 Features
Aug 1, 2025August 2025 — whereby/sdk: Delivered core improvements in media quality instrumentation and WebRTC metrics instrumentation. Key features: - Media Issue Detection Robustness: ensure issue detectors are evaluated even when audio or video are disabled, with detectors correctly set inactive when not applicable, improving quality indicator accuracy. - Media Stats & WebRTC Type Safety & Refactor: internal refactor to relocate shared stats/issue types, standardize metric values, strengthen interfaces, and extend typings for better maintainability. - WebRTC getStats Samples and Tests: added cross-browser getStats() samples (README, report, sampleCollector.js) and accompanying unit tests for related functionality. Major bugs fixed: - Robustness fix to issue detection workflow when media is disabled, preventing false-positive/false-negative quality indicators. Overall impact and accomplishments: - More reliable media quality metrics, safer refactors with clearer type boundaries, and expanded test coverage across WebRTC stats paths. Enables faster QA cycles and fewer regressions in media instrumentation. Technologies/skills demonstrated: - TypeScript typing improvements, metrics/stat collection, WebRTC getStats, cross-browser testing readiness, code quality tooling (Prettier) and changeset usage.
August 2025
10 Commits • 2 Features
Aug 1, 2025August 2025 — whereby/sdk: Delivered core improvements in media quality instrumentation and WebRTC metrics instrumentation. Key features: - Media Issue Detection Robustness: ensure issue detectors are evaluated even when audio or video are disabled, with detectors correctly set inactive when not applicable, improving quality indicator accuracy. - Media Stats & WebRTC Type Safety & Refactor: internal refactor to relocate shared stats/issue types, standardize metric values, strengthen interfaces, and extend typings for better maintainability. - WebRTC getStats Samples and Tests: added cross-browser getStats() samples (README, report, sampleCollector.js) and accompanying unit tests for related functionality. Major bugs fixed: - Robustness fix to issue detection workflow when media is disabled, preventing false-positive/false-negative quality indicators. Overall impact and accomplishments: - More reliable media quality metrics, safer refactors with clearer type boundaries, and expanded test coverage across WebRTC stats paths. Enables faster QA cycles and fewer regressions in media instrumentation. Technologies/skills demonstrated: - TypeScript typing improvements, metrics/stat collection, WebRTC getStats, cross-browser testing readiness, code quality tooling (Prettier) and changeset usage.
Activity
Loading activity data...
Quality Metrics
Correctness90.0%
Maintainability91.8%
Architecture83.6%
Performance81.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptMarkdownTypeScript
Technical Skills
Code FormattingCode OrganizationCode RefactoringData CollectionJavaScriptMedia ProcessingMediaStream APINode.jsReal-time CommunicationRefactoringReportingSDK DevelopmentTestingTypeScriptWebRTC
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline