Billing App
Natural gas billing system with Azure SSO for an energy distribution company
Fullstack Developer
Context
Built for Energasindo Heksa Karya, an energy distribution company, to calculate and manage customer billing for natural gas usage.
Technical challenge
Integrating Azure SSO for enterprise authentication and getting usage-based billing calculations right — the kind of domain logic that has zero tolerance for rounding or unit-conversion mistakes.
Key features
- Azure SSO
- Billing calculation for natural gas usage