Sariga D

MultiCloudManagementPlatform Foundation

Role: Team member and SPOC for the team.

The MCMP Foundation is the basis for all MCMP integrated applications, a lightweight set of services to enable the integration of products from across the organization as a suite of managed services.

Capabilities

- Multi-Tenant management portal

- Multi-Tenant authentication system with support for multiple IDP (Identity Providers) per tenant

- OSB Compliant Broker for brokering application on-boarding and off boarding

- Policy Based Authorization

- Feature-Flag management per tenant for each brokered application

- Self Service bootstrap and invitation based user addition

- Auditing of all tenant activities and interactions within MCMP Foundation services

- Connection information to external systems and management of credentials.

• Contributed to the IAM solution for Kyndryl Bridge for CTO organization.
• Extensively utilized OSB, SCIM, PAP, PDP, and PEP specifications for user and policy propagation, along with IAM frameworks and standards such as OAuth, SAML, and OpenID Connect.
• Contributed to the attribute-based authorization model.
• Provided migration path for application to switch to new authorization.
• Extensive knowledge of secrets management and encryption techniques
• Proficient in API design and RESTful principles, Solid understanding of event-driven architecture and messaging systems (RabbitMQ), Knowledge of cloud platforms and services(AWS/Azure/Ibmcloud).
• Facilitated cross-team collaboration between other engineering teams.

Key Accomplishments.

• Utilized MongoDB's on-demand materialized views to enhance the performance of the Kyndryl bridge user access management data loading API
• Provided migration APIs for application to switch to new authorization.(Python and Node.js)

Technologies/ Frameworks: Golang, MongoDB

• MultiCloudManagementPlatform Foundation Coreplus
• Role: Team Member

In MCMP, Core services are technical services which all application use to function. The need to core services so that application behave in consistent manner across applications. Here are the list services which consist of:

- Authentication - Common SSO across application

- Authorization (RBAC) - Common roles, common teams and authorization of user to provide roles

- Provider Accounts - Account information to external systems and management of credentials. Supports integration of custom Vaults.

- Configuration Service – Allows to store configurations

- Audit - Auditing of all tenant activities and interactions within MCMP services.

• Implemented hybrid authentication support using an LDAP client in Python.
• Developed an automatic audit log archival to aws s3 storage feature utilizing a RabbitMQ consumer in python
• Contributed to vault and secret management solutions and completed a proof of concept (POC) integrating IBM Cloud Key Protect for secret storage.
• Contributed to the support of multi-tenancy across applications and delivered demonstrations.
• Monitored application performance metrics and identified areas for improvement.
• Assisted with planning, designing, coding, debugging, testing, documenting, and maintaining software applications.
• Wrote unit tests and FVTs to verify the accuracy of each feature before deployment.

Technologies/ Frameworks: Python, NodeJS, MongoDB

• Automation Framework Development
• Role: Individual
• Client: Apple
• Developed a framework helps to drive the Excel add-in and excel-UI internally to automate the functionally of the office.js based Excel add-in application in macOS platform
• And it will be interacting with excel add-in web-app and excel ui to validate the data flow from the web-app to the excel application along with other functionality in the add in
• Technologies/ Frameworks: Python, Javascript
• Also worked in Automation testing using Squish (Python)