Tom White developed and integrated a Commission Percentage Attribute into the Account Schema for the SuadeLabs/fire repository, enabling precise inception credit spread calculations for financial accounts. He focused on backend development and API design, ensuring the new attribute fit seamlessly with existing account structures while maintaining system stability. Tom updated documentation in Markdown to clarify the attribute’s purpose and its impact on interest rates, supporting both onboarding and risk management processes. His work, implemented using JSON for schema changes, demonstrated a thoughtful approach to compatibility and traceability, delivering a targeted feature that enhances pricing accuracy without introducing critical bugs or regressions.