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React developers in Sydney for web apps that feel fast

Notion Tech builds web apps, dashboards and SaaS front ends in React and TypeScript. React is the library behind our own products, Rostery and AuditCore, so your project gets patterns that already work in production every day.

React + TypeScript

our default front end

2

React products we run

Web + mobile

shared skills

export function Roster({ week }) {
  const shifts = useShifts(week)
  return <Scheduler shifts={shifts} />
}

Interfaces people enjoy using.

Fast screens, clear forms and components that stay consistent.

SaaS front ends

Multi-screen products with roles, settings and live data.

Dashboards

Charts, tables and filters that stay quick with large data sets.

Customer portals

Secure areas where clients book, pay and track their work.

Schedulers & editors

Drag-and-drop calendars, form builders and other complex screens.

Component libraries

A reusable design system so every new screen looks right.

React rebuilds

Older jQuery or server-rendered screens rebuilt in React.

Why we build with React

React lets us build an interface from small, tested components, which keeps large products consistent and makes changes safe. It has a huge ecosystem, strong hiring market and long-term backing, so the software you invest in will be maintainable for years.

We write React with TypeScript, which catches many mistakes before they reach users, and we share logic between web and React Native mobile apps where it makes sense.

React in our own products

The Rostery web app, including its drag-and-drop scheduler, invoicing and reporting screens, is React. So is AuditCore. That means our React practices are shaped by real users and real support tickets, not tutorials.

  • TypeScript throughout

  • Tested critical paths

  • Accessible components

  • Performance budgets

The Rostery scheduler is React.

A drag-and-drop roster with clash checks, recurring shifts and live updates, used by care providers every day.

Rostery rostering and scheduling screen

Next.js

TypeScript

Tailwind CSS

Node.js

PostgreSQL

React Native

Socket.io

Stripe

Questions about React

Still have a question? Talk to us.

Why choose React for a web app?

React is fast, widely supported and built from reusable components, which keeps large apps consistent and affordable to change.

Do you use TypeScript with React?

Yes, on every project. It catches errors early and makes the code easier for any developer to maintain.

Can you take over an existing React app?

Yes. We review the code, fix urgent problems and agree a plan to improve it.

Can a React web app share code with a mobile app?

Yes. With React Native we share business logic, API code and many patterns between web and mobile.

Need React developers? Talk to us.

Tell us what you need. You will get honest advice and a clear next step.

Tell us about your project

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