Worked on stabilizing the LinkedIn OAuth2 integration within the awslabs/amazon-bedrock-agentcore-samples repository by addressing a critical bug in the authorization code grant flow. Focused on resolving a role and permissions discrepancy that previously caused authentication failures, the solution involved updating service permissions to ensure a reliable and secure login experience for LinkedIn-based workflows. The work was delivered as a concise, well-documented commit with clear traceability to the related issue. Leveraged expertise in AWS, OAuth2, and Python to improve the reliability and security of the authentication flow, contributing to the overall robustness of the integration during the development period.