Rapida · Delivery Service Platform
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Melbourne's mobile market expects more than a templated app. REA Group's realestate.com.au and Domain set the benchmark for high-frequency property browsing with image-heavy feeds and saved searches, SEEK's app has trained job seekers to expect instant filtered results, Linktree showed the world that a tiny mobile-first surface can carry a unicorn valuation, and Culture Amp ships enterprise SaaS through native mobile to thousands of organisations. Our mobile app development services mirror that standard. We build React Native and Flutter cross-platform apps when teams want one codebase for both stores, Swift (SwiftUI and UIKit) for iOS-first products that need ARKit, CallKit, HealthKit, or deep WidgetKit, and Kotlin with Jetpack Compose for Android-first products that lean into Material You, Wear OS, or Android Auto. Every engagement includes App Store and Google Play submission, accessibility against WCAG 2.2 AA and the Australian Disability Discrimination Act, a Privacy Act 2024 reform data map, and a release pipeline that handles staged rollouts, feature flags, and remote config without a re-submission.
We run discovery, design, build, and launch on AEST hours so Melbourne product, legal, and marketing leads get synchronous standups, not overnight handoffs. Discovery opens with a Privacy Act reform review, an eSafety Commissioner Online Safety Act assessment if user-generated content or under-18 users are in scope, and an APRA CPS 234 / ASIC review if financial services are in scope. Sprints are two weeks, demoed live against TestFlight and Google Play Internal Testing. App Store Connect and Play Console are configured early so the first beta lands inside week three or four, not at the end of the project. Every release ships with crash analytics (Sentry, Crashlytics), product analytics (Amplitude, Mixpanel, or PostHog), and a documented rollback path. Final delivery includes App Store and Play Store metadata, screenshots tuned for each device class, App Privacy and Data Safety declarations, and a maintenance plan covering iOS and Android major version cycles.
We analyze your target audience, competitors, and business goals to define the app's feature set, technology stack, and go-to-market strategy.
Our designers craft intuitive wireframes and high-fidelity prototypes following platform-specific design guidelines for iOS and Android.
Agile sprint-based development with bi-weekly demos. We integrate APIs, third-party services, analytics, and backend infrastructure.
Comprehensive testing across devices and OS versions including functional, performance, security, and user acceptance testing.
We handle App Store and Play Store submissions, configure analytics, set up crash reporting, and provide post-launch monitoring.
Melbourne mobile workloads usually want Australian data residency, so we default to AWS ap-southeast-4 (Melbourne, opened 2023 and the Codazz-preferred region for Melbourne-local clients on latency and sovereignty grounds), AWS ap-southeast-2 (Sydney) for cross-region redundancy, Azure Australia Southeast (Melbourne) and Australia East (Sydney), and GCP australia-southeast1 (Sydney is closest to Melbourne with sub-15ms latency). React Native with Expo or bare workflow plus Hermes, and Flutter 3 with Dart 3 cover most cross-platform builds. Native stacks are SwiftUI plus Combine on iOS and Kotlin plus Coroutines and Jetpack Compose on Android. Payments wire through Apple Pay, Google Pay, PayID, Stripe Australia, Tyro Health for healthcare claims, Eway, Pin Payments, and BPAY where bills are involved. Push and messaging use Firebase Cloud Messaging plus APNs, or AWS SNS for fully in-region deployments. Backends run on Node.js, Go, or Python on ECS, App Runner, or Cloud Run in the Melbourne or Sydney region.
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Selected Projects
Recent platforms, apps and dashboards we designed, built and shipped.
A high-performance delivery platform with real-time tracking and immersive 3D visualizations.
Enterprise-grade security dashboard with real-time threat monitoring and analytics.
A curated marketplace connecting artists with collectors worldwide.
Cross-platform mobile experience with live delivery tracking and notifications.
Scalable microservices architecture handling millions of security events daily.
Comprehensive content management system with advanced analytics and reporting.
Our Work
200+ products shipped across fintech, healthcare, e-commerce, and SaaS — built to scale, designed to convert.


