02

MFU

Data validation & reconciliation

Eliminated manual validation checks and reduced processing of hundreds of thousands of transactions from days to minutes, with consistent rules and maker-checker auditability.

• Designed a flexible multi-template data model with independent validation rulesets and full maker-checker workflows.
• Led implementation with Spring Batch, REST APIs and EmberJS.
• Mentored engineers on the new patterns so the engine stayed changeable as templates grew.