?? App Development Melbourne | iOS, Android & Web Apps | SixVM
App Development

Mobile & Web Apps
Built For Scale

SixVM App Studio ships pixel-perfect, high-performance apps for iOS, Android, and the web — from concept to App Store in a focused 6-week sprint.

Start Your App See Our Work
iOS & Android 6-Week Sprint App Store Ready
Working on an app across a laptop and the phone it ships to
Capabilities

What We Build

From native iOS to full-stack progressive web apps — we cover every platform your users are on.

An iPhone in the hand of the person the app is for

iOS Native Apps

  • Built with Swift & SwiftUI for peak performance
  • Full Apple HIG compliance & App Store submission
  • Haptics, Face ID, ARKit & CoreML integrations
An Android handset the build has to run on

Android Apps

  • Kotlin & Jetpack Compose — modern Material 3 UI
  • Google Play submission, ASO & review management
  • Adaptive layouts for phones, tablets & foldables
One app running on the desktop and the phone at the same time

React Native Cross-Platform

  • Single shared codebase — deploy to iOS & Android
  • Near-native performance with Hermes engine
  • Expo managed workflow for rapid iteration
A web app being designed to work on any screen

Progressive Web Apps

  • Offline-first with service workers & IndexedDB
  • Add-to-homescreen & push notification support
The API code behind the screens

Backend APIs

  • RESTful & GraphQL APIs with Node.js or Python
  • JWT auth, rate limiting & auto-scaling built in
  • Swagger docs & full test coverage included
An admin dashboard with the live numbers on it

Admin Dashboards

  • Real-time analytics, user management & roles
  • Custom KPI widgets with live WebSocket data
  • Export to PDF/CSV and scheduled email reports
Process

The Design Sprint

A proven 6-week framework that takes your idea from whiteboard to the App Store — no surprises, no scope creep.

01

Week 1

Discovery & Wireframes

Stakeholder workshops, user journey mapping, and low-fidelity wireframes to lock in scope before a single line of code is written.

02

Weeks 2 – 3

Design & Prototype

High-fidelity Figma screens, branded design system, and a clickable prototype for stakeholder sign-off before we build.

03

Weeks 4 – 5

Development Sprint

Agile sprints with daily builds. You get a TestFlight or Google Play internal track link to review progress in real time.

04

Week 6

Testing & Launch

QA across 15+ real devices, App Store & Google Play submission, ASO metadata optimisation, and go-live support.

Tech Stack

Built With Industry-Leading Tools

We choose the right technology for your product — not the trendiest one.

React Native Swift / SwiftUI Kotlin Node.js Firebase PostgreSQL AWS Stripe Push Notifications GraphQL Docker Auth0
Backend

Backend Infrastructure & Services

Every app we build ships with a production-grade backend — secure, scalable, and fully observable from day one.

Authentication & Auth0

Passwordless, social login, MFA, and enterprise SSO via Auth0. JWT sessions, refresh token rotation, and RBAC out of the box.

Real-Time with WebSockets

Live chat, collaborative features, and live dashboards powered by Socket.io or AWS API Gateway WebSocket APIs.

Payment Processing (Stripe)

One-off payments, subscriptions, in-app purchases, and marketplace splits. PCI-DSS compliant, webhook-verified.

Push Notifications

Segmented campaigns via FCM & APNS. Rich media pushes, A/B title testing, delivery analytics, and scheduled triggers.

Analytics Dashboard

Custom event tracking, funnel analysis, crash reporting (Sentry), and live KPI dashboards — all in one place.

Cloud Storage (AWS S3)

CDN-backed media delivery, presigned upload URLs, lifecycle rules, and server-side encryption for every file.

Pricing

Deployment Tiers

Transparent, fixed-fee packages — choose the scope that fits your stage.

Sprint

MVP

$4,999 fixed

Perfect for startups validating an idea. Core functionality, one platform, and App Store submission handled for you.

  • Single platform (iOS or Android)
  • Up to 8 screens / user flows
  • Firebase or Supabase backend
  • 30-day post-launch support
  • App Store submission included
Get Started
Most Popular
Scale

Full App

$9,999 fixed

Both platforms, full backend, analytics, and payment processing. The complete V1.0 — built to scale from launch day.

  • iOS & Android (React Native)
  • Custom Node.js / PostgreSQL backend
  • Stripe payments + Auth0 auth
  • Push notifications & analytics
  • 90-day post-launch support
Get Started
Enterprise

Custom

Custom quote

White-label builds, complex API integrations, multi-tenant architecture, and a dedicated development team for ongoing work.

  • White-label & multi-tenant ready
  • Deep API & ERP integrations
  • Dedicated dev team allocation
  • Lifetime lifecycle management
Talk to Us

Are you a current client?

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Get Started Today

Ready to Build Your App?

Book a free discovery call and walk away with a sprint plan, a tech recommendation, and a fixed-fee quote — no obligation.

Book Free Consultation Call 08 6731 8715