Case study

ChangeHarbor proved the delivery discipline behind MB Litom.

ChangeHarbor is a live SaaS product built with user accounts, dashboards, background jobs, monitoring logic, change history, alerts, and deployment-ready infrastructure.

Product preview

A working product used as proof of execution.

ChangeHarbor demonstrates the kind of implementation work MB Litom can deliver: account flows, dashboard views, monitored background processing, alerting behavior, historical records, and infrastructure that can move beyond local development.

It is presented here as execution evidence, not as a claim about market adoption, revenue, or scale.

ChangeHarbor public website preview
Open ChangeHarbor

What mattered

Architecture first, then usable business workflows.

The project required more than screens. It needed clear models, reliable background processing, admin visibility, change history, alerts, operational monitoring, and a maintainable Django foundation that could support continued iteration.

SaaS foundation

Django application structure, PostgreSQL, Redis, Docker, admin workflows, background jobs, and production-oriented settings.

Billing operations

Invoice-oriented workflows, payment request thinking, plan seeding, and careful separation between commercial logic and future payment provider work.

Monitoring and recovery

Health checks, logs, worker visibility, screenshot monitoring, and practical debugging paths for delivery confidence.

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