Custom operating systems for South African SMEs

A property management system replacing the Excel workbook the agency's entire lettings book ran on. A PostgreSQL database now holds owners, properties, units, tenants and leases as the single source of truth, with an invite-only portal where each landlord signs in to see live occupancy, rent roll and upcoming lease expiries.

Access is scoped at the database level, so a landlord's queries can only ever return their own portfolio. The existing records were moved across by a repeatable Python migration pipeline rather than re-keyed by hand.

A custom storefront for a wholesale distributor, built headless over Shopify so the buying experience isn't limited by an off-the-shelf theme. Trade pricing is hidden by default and only becomes visible once an account is approved, with wholesale applications routed to the owner for a decision.

Customers sign in passwordless — no passwords stored, no reset flow to support. A commission system for the sales rep network is currently in build on the same stack.