
Smart Duka
A mobile-first point-of-sale and business management platform built for small businesses running on limited connectivity and thin margins.
An independent software company, designing and building digital products for founders and organisations worldwide.
Products taken from a first conversation to something people depend on.

A mobile-first point-of-sale and business management platform built for small businesses running on limited connectivity and thin margins.

A corporate website for a Nairobi civil engineering company, built so that nothing unverified can quietly become a claim.

A website for a garden hotel between Lake Naivasha and the Rift escarpment, built with no framework and no build step.
We take a product from the first architecture decision through to the version running in production, and we stay for the part where real people use it.
From product development to finding your place in a new market.
Engineering teams that own outcomes, not tickets.
Design that earns trust before a user reads a single word.
AI that earns its place in production, not a slide.
Modernizing the systems large organizations can't afford to break.
A dedicated track for the idea that hasn't been validated yet.
The thinking that shapes how we build everything else.
Global ideas, adapted to the people and markets they need to reach.
A dropped connection cannot lose a transaction. A five-year-old handset is a first-class target, not a compatibility note. A migration runs in stages, because the system underneath it cannot stop.
Designing against the hard case is not a limitation we work around. It is the reason the software is still standing when the conditions are easier — wherever it runs.
The people who scope the work are the people who build it.
We spend the first stretch of every engagement understanding the problem, not proposing a solution. That means talking to the people who will use the product, mapping constraints, and being honest about what success actually looks like.
Before any interface gets designed, we decide how the system will hold together: data model, integrations, scaling limits, and the trade-offs each choice carries. Architecture decided late is architecture decided badly.
Interface and interaction design happen against the real architecture, not a rough idea of it, so what gets approved in a design file is something engineering can actually build without renegotiating scope.
Work moves in weekly increments you can see running, not a slide deck describing progress. Every Friday, something new is live in a real environment.
Before launch, we test against real usage patterns, not just a checklist. Performance, security, and edge cases get pressure-tested while the cost of a mistake is still low.
We stay through the first wave of real users, the first outage, and the first scaling wall. Growth reveals problems a demo never will, and we are still there when it does.
Wabunifu did not just build what we asked for. They told us we were asking for the wrong thing, twice, and they were right both times.
We have worked with four agencies before this. Wabunifu is the only one that felt like hiring a team, not renting one for a few months.
The weekly demo cadence changed how our whole company thinks about shipping, on projects that have nothing to do with Wabunifu.