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Most businesses need to reach both iOS and Android users. Building separate native apps for each doubles your cost and timeline. We build cross-platform apps in Flutter and React Native — native-quality performance, one unified build.
Not every product needs native development. The right approach depends on what you are building.
Cross-platform is the right fit when:
Native development makes more sense when:
We assess your product during discovery and give you a straightforward recommendation — before any budget is committed.
We build with both frameworks. The recommendation depends entirely on your product.

The stronger choice for pixel-perfect custom UI, animation-heavy experiences, and products that need to look and feel identical across iOS and Android. Flutter compiles directly to native code — no JavaScript bridge, consistent rendering on every device.

The stronger choice when your team already works in JavaScript, when you need each platform to feel distinctly native, or when you need access to a large ecosystem of existing libraries. Supports Expo for rapid development and bare workflow for deep native customization.
The Right Framework. The Right Team. The Full Cycle.
| What We Do | What That Means For You |
|---|---|
| Honest framework guidance | Flutter and React Native are not interchangeable. We evaluate your product requirements and recommend the right framework — not the one that is trending. If native development genuinely serves you better, that is what we will recommend. |
| One team across both platforms | Design, engineering, QA, and post-launch support are handled by the same team throughout. No separate contractors for iOS and Android. No coordination gaps. No version drift between platforms at launch. |
| Performance treated as a requirement | Slow cross-platform apps are an engineering problem. We profile, optimize, and test on real mid-range devices — because most users are not on flagship hardware. . |
| Compliance from the start | HIPAA, SOC 2, PCI — regulated industries cannot retrofit compliance after a build. It costs significantly more and creates real risk. We architect for it from day one. |
| Full visibility throughout | Two-week sprints. Bi-weekly live demos. Direct Slack access to your project team. At any point, you can see exactly where your product stands. |
End-to-end Flutter or React Native development from discovery through post-launch support. A single codebase that covers iOS and Android, with platform-specific UI patterns so each version feels native to its users.
A focused, working product on both platforms in 6–10 weeks. Enough to gather real user feedback, validate core assumptions, and give investors something tangible to evaluate.
Adaptive design from a single Figma source — Human Interface Guidelines for iOS, Material You for Android. Platform-specific navigation and component patterns built in, so the app feels right on both without looking like a compromise.
We build the backend alongside the app — Node.js, Python, Firebase, AWS, Google Cloud. REST or GraphQL, real-time sync, offline-first architecture, push notifications. One team handling the full stack, not two separate vendors.
Existing hybrid app or an outdated React Native project? We audit the codebase, migrate to current framework versions, refactor the architecture, and extend functionality without a full rebuild.Building the next community platform, marketplace, or content product? We architect real-time features — chat, feeds, notifications, user profiles, content moderation — with backend infrastructure built for millions of concurrent users.
A slow cross-platform app is a code quality issue, not a framework limitation. We profile render performance, reduce bridge overhead in React Native, optimize Flutter widget trees, minimize bundle size, and test on real mid-range devices — not just flagship hardware.
Full submission management for both stores — metadata, screenshots, store listing copy, compliance review. Our apps pass review on the first submission.
Every project runs on two-week sprints with live demos. You see working software at every stage — not progress reports.
We map your business goals, target users, and technical requirements. You receive a framework recommendation, clear project scope, and a realistic roadmap before development begins.
Adaptive prototypes in Figma, designed for both platforms from a single source. iOS and Android navigation patterns handled independently. Design is reviewed and approved before development starts.
Two-week sprints with bi-weekly demos and direct access to your project team. Every sprint delivers tested, working software on both platforms.
Functional, performance, and compatibility testing across real iOS and Android devices. App Store and Google Play submission standards verified before launch.
Simultaneous submission to the App Store and Google Play — metadata, screenshots, store listing copy, and compliance review for both stores handled in full.
Performance monitoring, OS compatibility updates, crash reporting, over-the-air updates via CodePush or Shorebird, and feature iteration. Most clients continue on a monthly retainer after launch.
What We Build With
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Healthcare & MedTech
HIPAA-compliant patient apps, telehealth platforms, wearable integration. Delivered: Empowered People, Behavioral Therapy App.

E-Commerce & Retail
Mobile storefronts, Apple Pay and Google Pay, loyalty programs, AR product experiences.

Fintech & Banking
Secure payment apps, digital wallets, investment dashboards. Biometric authentication and encryption from day one.

Education and EdTech
LMS platforms, gamified learning tools, student-teacher communication apps.

Real Estate & PropTec
Property search, virtual tours, mortgage tools. Delivered: Land Buy.

Maritime & Cargo
Vessel tracking, cargo management, compliance reporting. Delivered: ShipSearch.
These aren’t concept projects. They’re products in active use — built by Crossway Consulting, live in the real world.
HIPAA-compliant mental health platform for clinical teams — real-time collaboration, crisis workflow management, and secure patient communication on iOS and Android.
Cross-platform mental health assessment and treatment tracking application with on-device machine learning, biometric login, offline mode, and wearable sync.
Property search and transaction platform with advanced filters, saved listings, agent contact tools, and mortgage calculator — launched simultaneously on iOS and Android.
Maritime cargo management platform with real-time vessel tracking, operational logistics tools, and compliance reporting — delivered as a complete mobile and web solution.
It depends on the product. Flutter is the better choice for custom UI, consistent cross-platform branding, and animation-intensive experiences. React Native is the better choice when your existing team works in JavaScript, when you need platform-native look and feel, or when deep integration with a native codebase is required. We make the recommendation after reviewing your requirements — not based on preference.
In most cases, 30 to 40 percent faster, with proportional cost savings, since 80 to 90 percent of the codebase is shared. That advantage narrows when a product requires extensive native modules for platform-specific functionality. We give you a realistic assessment during discovery.
For the majority of product types — business applications, marketplaces, healthcare tools, logistics platforms, social products — cross-platform performance is comparable to native. Native has a clear advantage in compute-intensive work: real-time AR, complex 3D rendering, intensive video processing. If your product falls into that category, we will tell you during scoping.
iOS ships a major update annually. Android follows a similar release cadence. We monitor these releases and handle compatibility updates for clients on a monthly retainer as a standard part of support
Yes. Both Flutter and React Native support native module integration. Face ID, Touch ID, Apple Pay, Google Pay, push notifications, deep linking, camera, and location services are all accessible through native bridges when required.
Yes — full submission for both stores at the same time. Metadata, screenshots, store listing copy, compliance review, and post-launch monitoring for iOS and Android handled together.
Yes. We work with existing Flutter and React Native codebases — framework upgrades, architecture refactoring, performance issues, or new feature development. We conduct a codebase audit before committing so both sides understand the scope of work.
A free 60-minute strategy session covers your product requirements, framework recommendation, feasibility assessment, and a preliminary roadmap. Every engagement begins with a signed NDA.
Call us: 817.875.7777