# Case Studies — ERP and B2B systems built on Open Mercato

Source: https://www.openmercato.com/case-studies

# What teams ship with Open Mercato

Real projects built on the framework — from logistics ERPs to B2B SaaS platforms. See what's possible when you start with 80% done.

## [Senior Care Operations](https://www.openmercato.com/case-studies/senior-care-operations)

A demo for German non-medical senior care providers — dashboards, scheduling, and signed service-confirmation workflows, built on Open Mercato.

## [Open Service](https://www.openmercato.com/case-studies/open-service)

A centralized field service platform replacing scattered tickets, spreadsheets, and tribal knowledge with one system for intake, machine history, and technician scheduling.

## [MRP System](https://www.openmercato.com/case-studies/tracecore)

An on-premise MRP system giving food and pharma manufacturers integrated production, warehouse, and sales operations with native LOT traceability and GMP-ready audit trails.

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