google/perfetto
Oct 2025 – Apr 2026
2 Months active
Languages Used
protobufC++proto
Technical Skills
Protocol BuffersSchema DefinitionC++ developmentgraphics programmingprotocol buffer design
Surbhi Kadam
PROFILE
Surbhi Kadam
Surbhi Kadam enhanced graphics observability in the google/perfetto repository by developing features that improved tracing and diagnostics of SurfaceFlinger layer corner radii. She upgraded proto schemas to support richer, per-corner radii data, introducing new fields and evolving Protocol Buffers definitions to enable more granular performance analysis. Her work included adding detailed logging and controls for corner radii in both SurfaceFlinger and ViewRootImpl, allowing for deeper debugging and easier triage of rendering issues. Using C++, Protocol Buffers, and schema design, Surbhi delivered well-scoped, cross-repository changes that advanced the depth and precision of graphics pipeline diagnostics without introducing regressions.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
2
Lines of code
94
Activity Months2
Your Network
4626 peopleSame Organization
@google.com4393
Benedict OdaiMember
Craig IngramMember
KayyuriMember
Scott SuarezMember
Agent2Agent (A2A) BotMember
Andreas AbelMember
Aadi KapurMember
Aadish GoelMember
Aahil MehtaMember
Shared Repositories
233
Work History
April 2026
1 Commits • 1 Features
Apr 1, 2026Month 2026-04: Delivered enhanced corner radius rendering diagnostics and control in google/perfetto, improving observability and debugging capabilities for the graphics rendering stack. Implemented additional logging for corner radii in SurfaceFlinger and ViewRootImpl, and introduced fields to expose reported radii and a toggle to disable client-drawn radii in the SF Layer, enabling deeper performance analysis and easier triage of rendering issues. The work aligns with Bug 496202000 and enhances the ability to reproduce and diagnose corner radius related anomalies across devices.
1 Commits • 1 Features
Apr 1, 2026Month 2026-04: Delivered enhanced corner radius rendering diagnostics and control in google/perfetto, improving observability and debugging capabilities for the graphics rendering stack. Implemented additional logging for corner radii in SurfaceFlinger and ViewRootImpl, and introduced fields to expose reported radii and a toggle to disable client-drawn radii in the SF Layer, enabling deeper performance analysis and easier triage of rendering issues. The work aligns with Bug 496202000 and enhances the ability to reproduce and diagnose corner radius related anomalies across devices.
April 2026
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for google/perfetto: Focused feature delivery around SurfaceFlinger radii with a proto upgrade enabling richer per-corner radii data for improved tracing and diagnostics. No major bugs fixed this month. Demonstrated strong data modeling, protobuf evolution, and cross-repo coordination to advance observability of rendering pipelines.
October 2025
2 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for google/perfetto: Focused feature delivery around SurfaceFlinger radii with a proto upgrade enabling richer per-corner radii data for improved tracing and diagnostics. No major bugs fixed this month. Demonstrated strong data modeling, protobuf evolution, and cross-repo coordination to advance observability of rendering pipelines.
Activity
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Quality Metrics
Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++protoprotobuf
Technical Skills
C++ developmentProtocol BuffersSchema Definitiongraphics programmingprotocol buffer design
Repositories Contributed To
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