2025Case notes
Automated Monthly Fee Deduction System
Automated monthly fee deduction via dynamic system accounts, cutting operational costs by ~18% with scheduled ETL jobs.
Stack
GoPostgreSQLPythonETLAutomation
Private, client-owned, or internal implementation.
What mattered
Engineering outcomes
These notes focus on delivery impact rather than decorative project descriptions.
delivery-output.md
01
Automated monthly fee deduction reducing operational costs by ~18%
02
Implemented dynamic system accounts for seamless fee processing
03
Built scheduled ETL jobs to keep risk-assessment data fresh
04
Contributed Python ETL scripts for data pipeline optimization
Modular FinTech impact
Zolvat shows the kind of systems I build.
The pattern behind this work is the same pattern I brought to Zolvat at Modular FinTech: turn backend complexity into shippable architecture, disciplined delivery, and maintainable production systems.
Contact