• Design and implement accountability and compliance mechanisms for an internal platform managing users, subscriptions, payments, and AI/service usage
• Track user activity, plans, consumption metrics, billing events, and compliance requirements
• Build dashboards for subscriptions and usage, automate billing/invoicing, enforce plan rules/limits
• Implement guardrails: usage caps, plan-based access control, anomaly alerts, and full auditability/traceability

Technologies/Tools:

• Backend: Python, Java, or Node.js
• Databases: PostgreSQL, MySQL
• Payments: Stripe, PayPal, or mock billing APIs
• REST APIs / Webhooks
• AuthN/Z: RBAC, OAuth2
• Dashboarding/reporting, logging and audit trail frameworks