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Abhishek Kumar Gupta

PROFILE

Abhishek Kumar Gupta

Abhishek Gupta developed the Identity Provider Refresh Token Persistence feature for the keycloak/keycloak repository, focusing on secure token management during IDP token exchange. He implemented logic in Java to update federated identities with new refresh tokens when storeToken is enabled, ensuring tokens are reliably persisted. Abhishek expanded automated tests to validate token storage, improving test coverage and confidence in the solution’s correctness. His work addressed security, auditability, and compliance needs in federated identity scenarios, while maintaining compatibility with existing OAuth2 token exchange flows. The project demonstrated his backend development expertise, particularly in identity management, test-driven development, and CI-friendly engineering practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

1Total
Bugs
0
Commits
1
Features
1
Lines of code
127
Activity Months1

Work History

May 2025

1 Commits • 1 Features

May 1, 2025

May 2025 monthly summary focusing on key accomplishments: Key features delivered, major bugs fixed, overall impact and accomplishments, and technologies/skills demonstrated. In Keycloak/keycloak, delivered Identity Provider Refresh Token Persistence during IDP token exchange. Specifically, persisted refresh tokens by updating the federated identity with the new token response when storeToken is enabled, with updated tests validating token persistence. This work improves reliability and security of token storage in federated identity scenarios and supports auditability and compliance. The change was implemented with commit 7776e8c587506b6fc24e82f1bbfe63ac4bb221e5 and relates to issue #31275. It demonstrates proficiency in Java-based identity management, token exchange flows, test-driven development, and CI-friendly changes.

Activity

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Quality Metrics

Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Java

Technical Skills

Backend DevelopmentIdentity ManagementJavaOAuth2Testing

Repositories Contributed To

1 repo

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

keycloak/keycloak

May 2025 May 2025
1 Month active

Languages Used

Java

Technical Skills

Backend DevelopmentIdentity ManagementJavaOAuth2Testing

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