Finance · 2026

Coolblue Device-Budget Automation

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Tools & Tech

n8nREST APIJSONValidation Logic

Tags

AutomationAPIBusiness LogicInternal Tools

Built robust automation logic to manage employee device budgets, implemented API response parsing with edge-case handling, validated budget rules, and prevented silent failures in financial logic.

Challenge

Complex financial calculations needed to handle budget validation while maintaining data integrity and preventing calculation errors.

Implementation

Implemented comprehensive validation logic with error handling for API responses, edge cases, and budget constraints.

Impact

Eliminated manual device budget tracking, reduced errors, and enabled self-service budget management.