Software studio · Johannesburg

Software, from zero to shipped.

We design, build and scale web platforms, mobile apps and cloud systems for ambitious businesses. You bring the idea; we take it all the way to production.

Start a project What we do
  • Web
  • iOS
  • Android
  • AWS
  • Microsoft Azure
  • Google Cloud

01 — Services

Everything you need to launch and grow a digital product.

One team for strategy, design, engineering and cloud, so nothing gets lost between handoffs.

Web platforms & custom software

Robust, secure applications shaped around your workflows, from internal tools and enterprise platforms to customer-facing portals.

  • Portals
  • Dashboards
  • APIs
  • Internal tools

Mobile apps

Intuitive native and cross-platform apps for iOS and Android that people actually enjoy using.

  • iOS
  • Android
  • Cross-platform

Cloud & integration

Scalable infrastructure, deployment pipelines and seamless integrations on AWS, Azure and Google Cloud.

UI/UX design

Research-led interfaces and journeys that make complex things feel simple.

Technology consulting

Straight-talking guidance on architecture, technology choices and digital transformation.

02 — How we work

Short loops. Working software. No surprises.

We work in agile iterations with clear, consistent communication, so you see real progress early and stay in control of every decision.

  1. 01

    Discover

    We get under the skin of your business, users and constraints, then agree on goals, scope and architecture.

  2. 02

    Design

    User flows, interfaces and clickable prototypes you can test before a line of production code is written.

  3. 03

    Build

    Iterative development using modern tools and best practices, with regular demos so you can steer as we go.

  4. 04

    Launch & scale

    We ship to production on reliable cloud infrastructure, then keep improving based on real-world results.

03 — About us

A young studio with a builder’s mindset.

Zero2Nine was founded by Thulani Hlongwane and Vuyani Modiba out of a shared passion for using technology to solve real business problems. From Johannesburg, we turn ideas into powerful, scalable, user-centric software.

We believe in collaborative partnerships, transparent processes and craft in every line of code.

Thulani HlongwaneCo-founder & Technical Lead
Vuyani ModibaCo-founder & Architect

  • Built for you, not from a template

    Every solution is designed around your specific challenges and opportunities. No one-size-fits-all.

  • An extension of your team

    We work closely with you, so what we build stays aligned with where your business is going.

  • Measured by results

    Success is the tangible value our software delivers to your business, not the hours we log.

  • Local insight, global standard

    We understand South African market dynamics and deliver work that competes anywhere in the world.

04 — Contact

Got an idea? Let’s take it from zero to shipped.

Tell us about your project, a challenge you’re facing, or just ask a question. We’d love to hear from you.