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Mohamed Ibrahim

PROFILE

Mohamed Ibrahim

Over a three-month period, contributed to the affinidi/affinidi-ssi-dart repository by building and enhancing core verifiable credential and presentation workflows. Developed a unified interface for issuing and parsing credentials across JWT and Linked Data formats, improving cross-format interoperability and developer onboarding. Enhanced the credential status model to support detailed revocation workflows, ensuring robust data integrity through careful JSON serialization and object-oriented design in Dart. Implemented revocation verification using RevocationList2020 and expanded universal verifiers, while strengthening test coverage for decentralized identifiers and Ed25519 methods. Focused on API design, backend development, and security, resulting in maintainable, production-ready decentralized identity tooling.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

13Total
Bugs
0
Commits
13
Features
6
Lines of code
4,211
Activity Months3

Work History

July 2025

6 Commits • 3 Features

Jul 1, 2025

July 2025 monthly summary for affinidi/affinidi-ssi-dart. Delivered significant enhancements to the verifiable credential (VC) and verifiable presentation (VP) verification workflow, expanded test coverage for DID web resolution and Ed25519 methods, and improved test stability through key-management refactors. These efforts strengthen security, interoperability, and reliability of credential lifecycles across production integrations.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly update for affinidi/affinidi-ssi-dart: Delivered Credential Status Model enhancements to support revocation details for v1 and v2; refactored constructors and JSON parsing to handle additional revocation properties, and ensured correct serialization. Commit reference: c799e087a1b9f32f2fbe7ca4b231bc9760d50452 (feat: add revocation missing fields #118).

April 2025

6 Commits • 2 Features

Apr 1, 2025

April 2025 monthly summary for affinidi/affinidi-ssi-dart focusing on delivering cross-format VC/VP capabilities and improving developer experience through documentation and API clarity.

Activity

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Quality Metrics

Correctness92.4%
Maintainability88.4%
Architecture89.2%
Performance78.4%
AI Usage23.0%

Skills & Technologies

Programming Languages

DartJavaScript

Technical Skills

API DesignAPI DevelopmentAPI DocumentationAPI IntegrationBackend DevelopmentCode OrganizationCode SnippetsCryptographyDIDDID (Decentralized Identifiers)DID SignerDartData EncodingData Model DesignData Modeling

Repositories Contributed To

1 repo

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

affinidi/affinidi-ssi-dart

Apr 2025 Jul 2025
3 Months active

Languages Used

DartJavaScript

Technical Skills

API DesignAPI DocumentationAPI IntegrationCode OrganizationCode SnippetsCryptography