// software, built in zambia

We build the apps your business actually needs — then keep them running.

Saio is a Lusaka-based software studio. Mobile apps, web apps, and the backend infrastructure behind them — built and maintained by the person you're actually talking to.

GigConnect home screen
GigConnect wallet screen
3 networks
MTN · Airtel · Zamtel mobile money, one wallet
Escrow-backed
payments held safely until a job is done
React Native · Fastify · Postgres
the real stack running in production
// services

What we build

We take on client projects across three areas — the same ones we use to build our own products.

Mobile app development

Cross-platform apps that ship to iOS and Android from one codebase, built for real-world conditions like patchy data and low-cost devices.

React Native Expo

Web development

Marketing sites, dashboards, and web apps that load fast and work properly on the first try — no bloated frameworks you don't need.

React TypeScript

Backend & API development

The infrastructure behind the app — databases, payments, authentication — built to hold up under real transactions, not just demos.

Fastify PostgreSQL Mobile money
// proof, not promises

GigConnect

Our first product — a live example of what we build for clients, not just what we say we can build.

GigConnect

GigConnect

gig-work marketplace · Zambia

GigConnect connects clients with workers for jobs and tasks across Zambia — with payments held in escrow until work is done, and payouts straight to mobile money. Built end to end: React Native/Expo on the frontend, Fastify and PostgreSQL on the backend, with MTN, Airtel, and Zamtel integrated as first-class payment methods, not afterthoughts.

Escrow payments Mobile money payouts Ratings & trust Job & task marketplace
// who's building this

A small studio, on purpose

IN

Isaac Nkole

Founder, Saio · Lusaka, Zambia

Saio is a solo studio right now — which means when you work with us, you're working directly with the person actually writing the code, not being routed through account managers. Every project gets full attention, start to finish.

The name Saio stands for Solutions, Applications, Innovation, and Opportunity — though it's also built from the initials of my siblings, who've been part of this journey from the start.

// get in touch

Let's build something

Have a project in mind? Reach out directly — no forms, no waiting on a sales team.