High-security banking transaction processing and Oracle integration interface
μ
Microservices architecture
+30%
More users
+180%
Performance boost
90%+
Test coverage
APRO automates financial accounting, but its banking data sat behind heavy Oracle systems and a slow, monolithic UI. Processing large transaction volumes was sluggish, the interface buckled under load, and shipping new features was risky — the client needed a fast, reliable financial UI they could scale with confidence.
We re-architected the platform around microservices to distribute the load, and rebuilt the React interface to retrieve, parse and display banking transactions accurately and at speed. Strict schema validation, role-based access and a Playwright/Vitest test suite locked in the reliability a regulated financial product demands.
Retrieves and parses banking transactions from Oracle systems on the backend.
Clear, accurate presentation of large transaction datasets in sortable tables.
Strict schema-based validation that keeps financial data consistent and error-free.
A full, searchable history of every transaction for audit and review.
Every data change is confirmed before saving to prevent costly mistakes.
Tailored access and views for different user roles across the organization.
Extensive Playwright/Vitest coverage ensuring stability of the financial UI.
Client name
APRO - Financial Process Automation (Netherlands)
Develop duration
30 months
Year
2023
Technologies