Active Systems

End-to-end invoicing system that manages clients, generates structured invoices, and tracks payment states with real-time financial summaries.

Rule-based pricing system that computes jewelry costs in real time using gold rates, purity logic, and configurable charge models.

Structured quotation generation system that transforms input variables into formatted documents using an AI-assisted processing pipeline.

Service booking system with centralized pricing configuration, structured request pipeline, and event-driven automation for managing on-demand service operations.

Data-driven CMS using Google Sheets as a backend, enabling structured content management and dynamic frontend rendering.