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Umutungo
Property software for landlords and agencies in Rwanda: rent, leases, expenses, and maintenance in one place — with a public listings site to fill vacant units.
Case study
Retail software for shops that grow beyond one till: point of sale, inventory, customer credit, and reporting across stores — currently in soft launch.
Role: Product design and engineering
Rojisitiri
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POS floor
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Inventory
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Customer credit
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Owner reports
The till, the stockroom, and the owner reports share one system.
Retail owners and teams running one or more stores who need POS, stock, credit, and reporting in the same system.
Rojisitiri is a retail operating system: cashiers sell on the floor while owners track stock, credit, and performance from the same source of truth. Access is request-based while early businesses are onboarded in person.
As shops add locations, sales, stock counts, credit ledgers, and reports end up in separate tools. Shelves disagree with the system, and owners lose a clear view of what is actually happening.
RURANGO contribution: Product design and engineering.
Put POS tickets, inventory transfers and purchases, customer credit, and owner reports in one product. Set up stores, catalogs, and roles with each business before opening cold self-serve signup.
Early access is request-based so store setup, catalog patterns, and team roles can be configured with the business — keeping the product sharp while the model is proven.
Customer balances sit beside the ticket so credit decisions happen with context, not in a spreadsheet after closing.
Transfers, stock, and reporting are designed for more than one location, even while the first cohort stays small.
The public site covers POS, inventory, credit, and reporting, explains the three-step onboarding path, and collects access requests. Already onboarded teams can sign in to their workspace.
Limited to what is publicly verifiable — no invented metrics.
Related work

01
Property software for landlords and agencies in Rwanda: rent, leases, expenses, and maintenance in one place — with a public listings site to fill vacant units.

02
A Rwanda marketplace where shoppers see what local sellers stock, at what price, and where — before they leave home. Businesses list catalogs; agents earn on attributed sales.
Next step
If you have a product to build, improve, or launch — get in touch.