Azure/azure-cosmos-dotnet-v3
Nov 2025 – Apr 2026
2 Months active
Languages Used
C#Markdown
Technical Skills
API DesignAPI developmentC#SDK DevelopmentVersion Controlbackend development
Praveen-Msft
PROFILE
Praveen-msft
Worked on the Azure/azure-cosmos-dotnet-v3 repository to enhance backend reliability and developer experience through targeted API and SDK improvements. Delivered phased HttpTimeoutPolicy enhancements in C#, introducing local retries before cross-region attempts and distinct timeouts for point-reads versus non-point-reads, optimizing read-only operations in PPAF contexts. Updated SDK versions and introduced a new API contract file using Markdown to clarify changes for developers. Addressed system reliability by reducing aggressive HTTP 429 retries in QuorumReader and ConsistencyWriter, mitigating retry storms and stabilizing throughput under throttling. Demonstrated strengths in API design, SDK development, version control, and comprehensive technical documentation.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
5Total
Bugs
1
Commits
5
Features
2
Lines of code
4,159
Activity Months2
Your Network
4996 peopleSame Organization
@microsoft.com4977
GitOpsMember
Ananta GuptaMember
Abi GicicMember
Abigail HartmanMember
Abram SandersonMember
Adam EttenbergerMember
Adam KrantzMember
Alexandre GattikerMember
Ami HollanderMember
Work History
April 2026
1 Commits
Apr 1, 2026April 2026 monthly summary for Azure/azure-cosmos-dotnet-v3: Delivered a reliability-focused fix by reducing aggressive HTTP 429 retries in QuorumReader and ConsistencyWriter, mitigating retry storms and improving throughput under throttling. The work supports the 3.58.0 release, aligns with upstream Direct package upgrades to 3.42.0, and is documented in the 3.58.0 changelog. Commit reference: be91ea08bd8a6c0a5a881483aaaefef4b26b3000.
1 Commits
Apr 1, 2026April 2026 monthly summary for Azure/azure-cosmos-dotnet-v3: Delivered a reliability-focused fix by reducing aggressive HTTP 429 retries in QuorumReader and ConsistencyWriter, mitigating retry storms and improving throughput under throttling. The work supports the 3.58.0 release, aligns with upstream Direct package upgrades to 3.42.0, and is documented in the 3.58.0 changelog. Commit reference: be91ea08bd8a6c0a5a881483aaaefef4b26b3000.
April 2026
November 2025
4 Commits • 2 Features
Nov 1, 2025November 2025 performance summary for Azure/azure-cosmos-dotnet-v3: Focused on reliability and developer experience. Delivered HttpTimeoutPolicy enhancements across three phases to enable local retries before cross-regional retries, with distinct timeouts for point-reads vs non-point-reads in PPAF contexts, and optimized handling for read-only operations. Updated SDK versions to 3.55.0 and 3.56.0-preview.0 and introduced a new API contract file to clearly communicate changes to developers. These efforts reduce cross-region latency, minimize timeout-related read failures, and improve upgrade guidance and contract governance. Demonstrated proficiency in retry policy engineering, API contract creation, and version management.
November 2025
4 Commits • 2 Features
Nov 1, 2025November 2025 performance summary for Azure/azure-cosmos-dotnet-v3: Focused on reliability and developer experience. Delivered HttpTimeoutPolicy enhancements across three phases to enable local retries before cross-regional retries, with distinct timeouts for point-reads vs non-point-reads in PPAF contexts, and optimized handling for read-only operations. Updated SDK versions to 3.55.0 and 3.56.0-preview.0 and introduced a new API contract file to clearly communicate changes to developers. These efforts reduce cross-region latency, minimize timeout-related read failures, and improve upgrade guidance and contract governance. Demonstrated proficiency in retry policy engineering, API contract creation, and version management.
Activity
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Quality Metrics
Correctness96.0%
Maintainability88.0%
Architecture96.0%
Performance88.0%
AI Usage32.0%
Skills & Technologies
Programming Languages
C#Markdown
Technical Skills
API DesignAPI developmentC#SDK DevelopmentVersion Controlbackend developmentdocumentationunit testingversion control
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