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Jordan Miao

PROFILE

Jordan Miao

Worked on backend stability and authentication improvements across AWS language server repositories using TypeScript, Node.js, and AWS SDK. In aws/language-servers, consolidated transformation handler utilities into a single module, expanded test coverage, and resolved path handling issues for plan uploads, which improved maintainability and reliability during profile updates. Enhanced error messaging and removed obsolete code to streamline debugging and reduce operational noise. In aws/language-server-runtimes, delivered a patch to the ATX bearer authentication flow, ensuring credential metadata integrity and correct connection type determination for builderID users. These changes collectively strengthened workflow stability and authentication reliability in AWS backend services.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

4Total
Bugs
2
Commits
4
Features
1
Lines of code
1,690
Activity Months2

Work History

January 2026

1 Commits

Jan 1, 2026

January 2026 monthly summary for aws/language-server-runtimes focused on authentication integrity improvements in the ATX bearer flow. Delivered a corrective patch to prevent updates to credential metadata during ATX sign-in, preserving original Q authentication and ensuring the correct connection type determination for builderID users. This change enhances stability of the ATX flow and IDC connection handling.

December 2025

3 Commits • 1 Features

Dec 1, 2025

December 2025 – aws/language-servers: Delivered targeted stability improvements and a key bug fix in the ATX Transform workflow, delivering measurable business value through increased reliability and maintainability. The work focused on consolidating transformation utilities, expanding test coverage, and correcting path handling for plans and job retrieval after profile changes.

Activity

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Quality Metrics

Correctness85.0%
Maintainability85.0%
Architecture80.0%
Performance80.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

TypeScript

Technical Skills

AWS SDKAWS servicesNode.jsTypeScriptbackend developmenttesting

Repositories Contributed To

2 repos

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

aws/language-servers

Dec 2025 Dec 2025
1 Month active

Languages Used

TypeScript

Technical Skills

AWS SDKAWS servicesNode.jsTypeScriptbackend developmenttesting

aws/language-server-runtimes

Jan 2026 Jan 2026
1 Month active

Languages Used

TypeScript

Technical Skills

TypeScriptbackend development