Credit Card Roll Out

Challenge

Rearc worked directly with the Consumer Banking division of a large Investment Bank to architect and deploy the first public cloud application for the organization, supporting the launch of a credit card product now used by millions. This was a multi-cloud project leveraging a wide range of technologies.

Solution

• Cloud: leveraging AWS, Databricks, Snowflake, and Airflow, Rearc picked the right tool for the right job.
• Data: Rearc leveraged open source data technologies to curate and manage data and consistency across clouds.
• DevOps: Rearc created an automated CI/CD system with GitLab that enabled scale and flexibility for future deployments.
• Security: by integrating security into every workflow and using cloud-native security tooling, Rearc enabled security from day one.

Outcome

• Rearc aggregated structured, unstructured, and semi-structured data sets into an AWS-centric data lake connected to a larger firm-wide data platform.
• This infrastructure facilitates nightly ledger reconciliation and aligns to best practice with regards to financial data management, PCI and PII.
• The data platform supports multiple credit card products used by millions and enables analysts at the investment bank to better understand and protect their customers.