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Shiying Chen

PROFILE

Shiying Chen

Over six months, contributed to Azure/azure-signalr and related repositories by building and refining backend features, protocols, and CI/CD workflows. Delivered authentication refresh capabilities and claims management for SignalR, modernized release pipelines to support new .NET versions, and improved API compliance in WebPubSub. Addressed security vulnerabilities by updating dependencies and centralizing version management. Enhanced developer experience through improved triage, UX tagging, and documentation quality in Azure/azure-cli and MicrosoftDocs/azure-dev-docs. Used C#, TypeScript, and YAML to implement protocol evolution, backend development, and automated testing, focusing on maintainability, security, and streamlined releases across Azure SDK and SignalR services.

Overall Statistics

Feature vs Bugs

58%Features

Repository Contributions

14Total
Bugs
5
Commits
14
Features
7
Lines of code
14,064
Activity Months6

Your Network

5549 people

Work History

July 2026

2 Commits • 2 Features

Jul 1, 2026

July 2026 monthly summary for Azure/azure-signalr: delivered features to improve CI/CD API checks, enabled live authentication refresh for SignalR, and modernized the CI stack toward .NET 11, resulting in more reliable PR validation, dynamic user claims updates across sharded endpoints, and readiness for future platform upgrades.

June 2026

3 Commits • 1 Features

Jun 1, 2026

June 2026 monthly work summary for Azure/azure-signalr focusing on delivering business value through protocol improvements and timely security fixes.

May 2026

5 Commits • 3 Features

May 1, 2026

May 2026: Delivered cross-repo improvements for Azure Web PubSub and SignalR focusing on maintainability, reliability, and streamlined releases. Key initiatives include codegen modernization for Web PubSub JS (AutoRest to TypeSpec), introduction of a new authentication refresh protocol (RefreshAuthMessage) for SignalR, and release-pipeline modernization to support .NET 10.x and .NET 8.x. Also stabilized Web PubSub Python live tests by addressing race conditions, adding retries, and updating AAD-compatible test resources. These efforts reduce long-term maintenance costs, improve testing stability, and accelerate client-time-to-market for Web PubSub and SignalR offerings.

April 2026

1 Commits

Apr 1, 2026

April 2026: Delivered a targeted API migration compliance fix for WebPubSub in the mikeharder/azure-rest-api-specs repo, correcting deviations introduced during TSP migration and aligning response patterns, examples, and namespace conventions to API standards. The changes reduce downstream integration risk for clients migrating to the WebPubSub API and improve overall spec quality and maintainability.

January 2026

1 Commits

Jan 1, 2026

January 2026 monthly summary for MicrosoftDocs/azure-dev-docs: Focused on correcting author attribution in Azure authentication documentation to ensure accurate contributor credit and reliable automated metadata from GitHub Actions. The fix prevents misattribution across multiple files and reinforces documentation quality and governance.

December 2025

2 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for Azure/azure-cli: Implemented UX tagging in Issue Sentinel to improve triage and visibility of UX-related work, and completed a security hardening fix by removing the password parameter from the Issue Sentinel GitHub Action configuration to prevent credential exposure in CI workflows. These changes reinforce security posture, accelerate issue resolution, and enhance developer experience in CI/CD contexts.

Activity

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Quality Metrics

Correctness95.8%
Maintainability94.2%
Architecture95.8%
Performance92.8%
AI Usage48.6%

Skills & Technologies

Programming Languages

C#MarkdownPythonTypeScriptYAML

Technical Skills

API DevelopmentAPI designAPI developmentASP.NET CoreAzureAzure PipelinesAzure SDKBackend DevelopmentBashC#CI/CDDevOpsGitHub ActionsMarkdownMessagePack

Repositories Contributed To

6 repos

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

Azure/azure-signalr

May 2026 Jul 2026
3 Months active

Languages Used

C#YAML

Technical Skills

API designAzure PipelinesC#CI/CDDevOpsbackend development

Azure/azure-cli

Dec 2025 Dec 2025
1 Month active

Languages Used

YAML

Technical Skills

CI/CDDevOpsGitHub ActionsSecurity Best Practices

MicrosoftDocs/azure-dev-docs

Jan 2026 Jan 2026
1 Month active

Languages Used

Markdown

Technical Skills

Azuredocumentationtechnical writing

mikeharder/azure-rest-api-specs

Apr 2026 Apr 2026
1 Month active

Languages Used

TypeScript

Technical Skills

API DevelopmentAzure SDKTypeScript

Azure/azure-sdk-for-js

May 2026 May 2026
1 Month active

Languages Used

TypeScript

Technical Skills

API developmentTypeScriptfull stack development

Azure/azure-sdk-for-python

May 2026 May 2026
1 Month active

Languages Used

Python

Technical Skills

Azure SDKbackend developmenttesting