
Worked on the microsoft/Teams-AdaptiveCards-Mobile repository to modernize and stabilize the Android release process by reconfiguring the release pipeline and introducing secure artifact publishing. Leveraged YAML and PowerShell to update android-release.yml, improving agent pool handling, artifact staging, and credential management through Azure Key Vault and managed identities. Replaced Gradle-based OSSRH publishing with ESRP-based Maven artifact publishing, enhancing security and automation. Implemented automated generation of MD5, SHA1, SHA256, and SHA512 checksums for all release artifacts, enabling end-to-end integrity verification. This work improved release reliability, reduced manual intervention, and strengthened artifact verifiability for both internal stakeholders and external consumers.
April 2025 - microsoft/Teams-AdaptiveCards-Mobile: Focused on stabilizing and modernizing the Android release process, introducing secure publishing, and strengthening artifact verifiability. Key features delivered: - Android Release Pipeline Configuration and Maintenance: updating android-release.yml with improved agent pool handling, artifact staging path, owner/approver emails, pool name corrections, syntax fixes, and removal of deprecated variables to increase reliability and consistency of Android release builds (7 commits). - ESRP-based Android Release Publishing: added ESRP Release task to publish Maven artifacts to ESRP using managed identity and Key Vault for credentials, replacing the previous Gradle-based OSSRH publishing. - Artifact Integrity Verification for Releases: added generation of MD5, SHA1, SHA256, and SHA512 checksum files for all artifacts in the release staging directory to ensure integrity and verifiability of released artifacts. Impact and business value: - Greater release reliability and predictability, reducing pipeline failures and manual intervention in Android releases. - Improved security and credential management with ESRP publishing via managed identities and Key Vault. - Stronger artifact verifiability and compliance through automated checksum generation, enabling end-to-end integrity verification for customers and internal stakeholders. Technologies/skills demonstrated: - YAML-based release pipelines and Android release automation - ESRP publishing workflow and managed identity/Key Vault integration - Cryptographic hashing (MD5/SHA1/SHA256/SHA512) and artifact verification
April 2025 - microsoft/Teams-AdaptiveCards-Mobile: Focused on stabilizing and modernizing the Android release process, introducing secure publishing, and strengthening artifact verifiability. Key features delivered: - Android Release Pipeline Configuration and Maintenance: updating android-release.yml with improved agent pool handling, artifact staging path, owner/approver emails, pool name corrections, syntax fixes, and removal of deprecated variables to increase reliability and consistency of Android release builds (7 commits). - ESRP-based Android Release Publishing: added ESRP Release task to publish Maven artifacts to ESRP using managed identity and Key Vault for credentials, replacing the previous Gradle-based OSSRH publishing. - Artifact Integrity Verification for Releases: added generation of MD5, SHA1, SHA256, and SHA512 checksum files for all artifacts in the release staging directory to ensure integrity and verifiability of released artifacts. Impact and business value: - Greater release reliability and predictability, reducing pipeline failures and manual intervention in Android releases. - Improved security and credential management with ESRP publishing via managed identities and Key Vault. - Stronger artifact verifiability and compliance through automated checksum generation, enabling end-to-end integrity verification for customers and internal stakeholders. Technologies/skills demonstrated: - YAML-based release pipelines and Android release automation - ESRP publishing workflow and managed identity/Key Vault integration - Cryptographic hashing (MD5/SHA1/SHA256/SHA512) and artifact verification

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