True code reuse
Share 80-95% of code across iOS, Android, and Web — dramatically reducing development time and maintenance overhead.
MCKBytes is your trusted cross-platform app development partner. We specialize in building high-performance applications that run seamlessly on iOS, Android, and Web from a single codebase — using modern frameworks like Flutter, React Native, and .NET MAUI — delivering faster time-to-market, lower costs, and consistent user experiences.
In today's multi-device world, businesses need applications that work flawlessly across iOS, Android, and Web without multiplying development costs. At MCKBytes, we specialize in cross-platform app development — using cutting-edge frameworks like Flutter, React Native, and .NET MAUI to build high-performance applications that reach users wherever they are.
Whether you're a startup launching an MVP or an enterprise scaling across platforms, we partner with ambitious teams to ship cross-platform apps that are fast, cost-effective, and maintainable — backed by years of production-grade expertise.
Cross-platform apps deliver maximum reach with minimum development effort — one codebase, multiple platforms.
Share 80-95% of code across iOS, Android, and Web — dramatically reducing development time and maintenance overhead.
Launch on all platforms simultaneously — get your product in front of every user, regardless of device, at the same time.
Modern frameworks like Flutter compile to native ARM code — delivering 60fps performance indistinguishable from native apps.
Same design system, same user experience — your brand looks and feels identical across every platform.
One team, one codebase, multiple platforms — 50-60% lower development and maintenance costs than separate native apps.
See changes instantly across all platforms without recompiling — faster iteration, debugging, and experimentation.
Six core services covering every stage of the cross-platform app lifecycle — from ideation to deployment and beyond.
Bespoke applications built with Flutter, React Native, or .NET MAUI — scalable, performant, and ready for iOS, Android, and Web.
Gradually migrate your existing iOS or Android apps to cross-platform — or build new features once for all platforms.
Extend your app to web browsers, Windows, macOS, and Linux — reaching users everywhere with the same codebase.
Ongoing updates, SDK upgrades, performance tuning, and 24/7 monitoring — your cross-platform app stays current across all platforms.
Beautiful, responsive interfaces that adapt seamlessly to mobile, tablet, and desktop screens — consistent experience everywhere.
Complete iOS, Android, and Web deployment — including app store submissions, web hosting, and CI/CD pipeline setup.
What you get when you choose MCKBytes for cross-platform app development — beyond just the code.
Senior engineers with deep expertise in Flutter, React Native, and .NET MAUI — we choose the right framework for your project.
One codebase for iOS, Android, Web, and Desktop — maximum reach with minimum development investment.
Two-week sprints, demos every Friday, transparent stand-ups — you stay in the loop through every phase.
Comprehensive testing across all target platforms — unit tests, integration tests, and UI testing for bug-free delivery.
Build for all platforms for the price of one — 50-60% lower development and maintenance costs than separate native apps.
Ongoing maintenance, SDK updates, and feature iterations keep your app current across all platforms long after launch.
A structured cross-platform development process designed for transparency, predictability, and exceptional results.
Goals, audience, platform priorities, and success metrics — all aligned before development begins.
Wireframes, interactive prototypes, and responsive designs — approved before coding starts.
Clean code in Flutter/React Native, weekly demos, and continuous staging builds for feedback.
Manual and automated testing on iOS, Android, Web browsers, and devices — performance and usability validated.
App Store, Google Play, and Web deployment — including CI/CD pipeline setup and hosting configuration.
Monitoring, SDK updates, and feature iterations across all platforms driven by real user feedback.
We use the best cross-platform frameworks to deliver production-grade apps that run everywhere.
Our cross-platform expertise spans six core industries — delivering consistent, high-quality experiences everywhere.
Telemedicine apps, patient portals, and wellness tracking — accessible on any device, any platform.
Shopping apps that work seamlessly on iOS, Android, and Web — reaching customers everywhere.
Secure banking apps and investment platforms — one codebase, all platforms, bank-grade security.
E-learning platforms accessible on phones, tablets, and computers — learning anywhere, anytime.
Booking apps that work on mobile, tablet, or desktop — consistent experience everywhere.
Property search apps and virtual tours — reach homebuyers on their preferred device.
Common questions we hear from founders evaluating cross-platform development.
Flutter is excellent for beautiful UIs and high performance. React Native is great for web-like apps and sharing code with React web. .NET MAUI is ideal for enterprise apps with existing .NET investment. We'll recommend the best framework during our consultation.
Cross-platform development is 50-60% faster than building separate native apps. An MVP across iOS and Android typically takes 2-3 months. Adding Web adds 2-4 weeks. We provide precise estimates after a free discovery call.
Yes — Flutter compiles to native ARM code, and React Native uses native rendering. For 95% of applications, performance is indistinguishable from native. For graphics-intensive games or AR, native may still be better.
Absolutely — we can access platform-specific features when needed, and write custom native modules for any functionality not supported out-of-the-box.
Cross-platform (Flutter, React Native) compiles to native code for better performance. Hybrid (Ionic, Cordova) wraps web views. Cross-platform offers significantly better performance and is our recommended approach for most projects.
Because cross-platform builds all platforms from one codebase, costs are typically 50-60% lower than building separate native apps. We offer fixed-price project engagements and monthly retainers — share your requirements for a transparent custom quote.
Tell us about your app idea — we'll come back within one business day with a tailored proposal, timeline, and the senior cross-platform team we'd assign to your engagement.