openid/OpenID4VP
Nov 2024 – Jul 2025
3 Months active
Languages Used
TextMarkdown
Technical Skills
DocumentationStandards ComplianceSpecificationTechnical Writing
Stefan Charsley
PROFILE
Stefan Charsley
Over a three-month period, Charsley focused on documentation and standards compliance for the OpenID4VP and OpenID4VCI repositories, delivering four features centered on verifiable credential interoperability. He standardized credential format identifiers from vc+sd-jwt to dc+sd-jwt, aligning both repositories with the latest IETF SD-JWT VC drafts and updating all related Markdown documentation and examples. Charsley also introduced multi-presentation support in OpenID4VP, enabling retrieval of multiple Verifiable Presentations per DCQL credential query, and enhanced documentation readability by improving formatting and code example consistency. His work emphasized technical writing, specification alignment, and clear communication using Markdown and text-based documentation.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
4Total
Bugs
0
Commits
4
Features
4
Lines of code
201
Activity Months3
Work History
July 2025
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focusing on OpenID4VP documentation improvements. Delivered formatting and readability enhancements to the OpenID4VP specification, improving consistency across lists and code examples, which reduces interpretation errors and accelerates onboarding for contributors and implementers.
1 Commits • 1 Features
Jul 1, 2025Monthly summary for 2025-07 focusing on OpenID4VP documentation improvements. Delivered formatting and readability enhancements to the OpenID4VP specification, improving consistency across lists and code examples, which reduces interpretation errors and accelerates onboarding for contributors and implementers.
July 2025
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered multi-presentation support for Verifiable Presentations in OpenID4VP, enabling retrieval of multiple VP tokens per single DCQL credential query. Implemented a 'multiple' flag on the Credential Query object, extended VP token handling to represent multiple presentations, and updated documentation to reflect multi-presentation workflows. Focused on API consistency, backward compatibility, and broader interoperability for complex verification scenarios.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025: Delivered multi-presentation support for Verifiable Presentations in OpenID4VP, enabling retrieval of multiple VP tokens per single DCQL credential query. Implemented a 'multiple' flag on the Credential Query object, extended VP token handling to represent multiple presentations, and updated documentation to reflect multi-presentation workflows. Focused on API consistency, backward compatibility, and broader interoperability for complex verification scenarios.
November 2024
2 Commits • 2 Features
Nov 1, 2024November 2024 focused on standardization and documentation for verifiable credentials across two repositories. Delivered cross-repo alignment of the credential format identifier from vc+sd-jwt to dc+sd-jwt, with updates to examples and documentation; no major defects fixed this month; groundwork for interoperability and broader ecosystem adoption.
2 Commits • 2 Features
Nov 1, 2024November 2024 focused on standardization and documentation for verifiable credentials across two repositories. Delivered cross-repo alignment of the credential format identifier from vc+sd-jwt to dc+sd-jwt, with updates to examples and documentation; no major defects fixed this month; groundwork for interoperability and broader ecosystem adoption.
November 2024
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownText
Technical Skills
DocumentationSpecificationStandards ComplianceTechnical Writing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
openid/OpenID4VCI
Nov 2024 – Nov 2024
1 Month active
Languages Used
Markdown
Technical Skills
DocumentationStandards Compliance