REACT NATIVE DEVELOPERS
Looking for a React Native development company that moves as fast as your business? At Ronins, we build high performance mobile apps that don’t just launch quickly, they scale commercially. Based in London and Guildford, Surrey, we partner with scale ups, ambitious startups and established brands to turn bold ideas into cross platform products that actually deliver.
React Native gives our clients the speed of shared code with the polish of native UX. But tools alone don’t guarantee success. That’s why our senior engineers, designers and strategists work shoulder to shoulder with founders, CMOs and CTOs to ensure every feature is grounded in real user value. If you’re serious about building smarter, not just faster
REACT NATIVE DEVELOPMENT SERVICES
What Success Looks Like
A cross platform app that feels lightning-fast, looks polished, and performs just as well as native. Success for us isn’t just hitting the App Store, it’s building apps that reduce dev overhead, cut time to market, and scale without rewriting everything twice.
Whether it’s a startup MVP, a replatforming project, or an internal tool for your ops team, we ship React Native apps that are robust, scalable, and built for growth, not shortcuts.
Problems We Solve
You’ve had dev teams promise speed, but deliver clunky apps, unscalable code, or slow updates. Maybe your iOS and Android builds drifted apart. Or worse, your product team’s wasting time duplicating work across platforms.
We fix that. From bloated codebases to laggy UX and expensive technical debt, we bring clarity and control. Our React Native team builds apps that actually perform, without sacrificing quality or flexibility.
We Optimise
Launch isn’t the finish line, it’s your new starting point. We track adoption, spot user friction, optimise performance, and ship updates fast.
As your app grows, we scale with you, evolving the codebase, tightening architecture, and tuning the experience. So whether you’re onboarding thousands or rolling out new features, your app keeps delivering real business value.
Some of our recent React Native Apps
CYSIAM
Making cybersecurity assessments simple
ROCKETER
Bringing insight and clarity to paid media activity via web app software
CATCH
Helping Catch lead the digital transformation of the angling industry
REACT NATIVE MOBILE APP DEVELOPERS
What We Build
MVPs that move fast: We help startups and scale-ups launch their first mobile product with speed and confidence, cutting dev time, reducing cost, and getting real user feedback early.
Consumer apps: From retail and fitness to lifestyle and loyalty, we build React Native apps that deliver seamless, native like experiences across iOS and Android.
Internal tools & operational platforms: Simplify complex workflows and empower teams with custom built mobile apps designed to work securely and efficiently on the move.
Enterprise-grade solutions: For larger businesses and funded scale ups, we build robust, scalable React Native platforms with performance, governance, and growth in mind.
Hybrid and connected experiences: Integrate mobile with web, wearables, APIs, and IoT, creating joined-up digital ecosystems that evolve with your business.
REACT NATIVE APP DEVELOPMENT
How We Deliver It
Strategy-first builds: We start with your users, business model, and success metrics, then architect the app around them. No bloated features, no over-engineering.
Modular code, lean logic: We build clean, efficient codebases designed to scale, adapt, and stay maintainable, even as your team or roadmap evolves.
UX-led development: Design and engineering work hand-in-hand. We focus on intuitive navigation, responsive layouts, and interfaces that guide users toward action.
Native integrations when needed: We don’t force-fit React Native everywhere. Where it matters, camera, GPS, payments, we use native modules to ensure performance.
Post-launch evolution: Once live, we don’t vanish. We monitor performance, gather insights, and help you iterate fast with new features, A/B tests, and smart updates.
WHAT MAKES REACT NATIVE UNIQUE
Our Point of View
React Native isn’t a trend, it’s a strategic lever. Used well, it gives founders and product leaders the speed to test, the structure to scale, and the agility to adapt without burning through budget or rebuilding from scratch.
But too many teams treat it like a shortcut, rushing out bloated apps with laggy performance and no real plan for growth. That’s not how we work.
At Ronins, we treat React Native like any smart tech choice: with discipline, clarity, and a clear commercial goal. We design it into the architecture where it adds speed, not tech debt. We extend it with native modules when performance matters. And we evolve the codebase as your product, and market, matures.
If you’re building a business, not just an app, React Native done right gives you a serious edge. We’ll help you use it that way.
FAQS
Questions were asked before we are hired
React Native enables developers to create cross platform apps using JavaScript while maintaining native-like performance. Unlike traditional approaches that require separate codebases, React Native lets you build iOS and android platforms applications simultaneously.
This translates to faster development cycles, reduced costs, and consistent user interfaces across different platforms. Our team has successfully implemented this technology across numerous client projects, delivering robust applications that meet business objectives.
Native mobile apps built with platform-specific languages offer maximum performance but require separate development tracks. React Native mobile app development bridges this gap by allowing a single codebase to work across android platforms while still accessing native components.
This approach typically reduces development time by 30-50% while maintaining 90% of native performance. For most applications, the performance difference is imperceptible to users, making React Native an excellent choice for businesses seeking efficiency.
Yes, we can integrate React Native into your existing app without a complete rebuild. The framework’s modular nature allows us to add new features or rebuild specific sections of your application using React Native while preserving the rest of your native codebase.
This approach minimises disruption to your current users while gradually modernising your application. We’ve successfully implemented this hybrid approach for clients looking to enhance their existing app without starting from scratch.
React Native’s architecture respects platform-specific design guidelines while maintaining consistency in your core application logic. Our developers implement responsive layouts and utilise native components to ensure your application feels appropriate on each platform.
We combine technical expertise with UX design principles to create interfaces that respond naturally to each operating system’s conventions. This approach delivers a seamless user experience that feels native to each platform.
React Native excels for applications requiring cross platform mobile development with consistent functionality across devices. It’s particularly well-suited for content-driven apps, business tools, e-commerce platforms, and applications requiring frequent updates.
Some of the world’s leading mobile apps like Instagram, Facebook, and Airbnb have utilised React Native for portions of their applications. While games or apps requiring intensive 3D graphics might benefit from fully native development, React Native handles most business applications exceptionally
Our quality assurance process includes automated testing, manual testing across multiple devices, and performance benchmarking. We implement robust error handling and analytics to monitor application behaviour in real-world conditions.
The javascript library that powers React Native enables us to quickly identify and resolve issues across both android and ios apps simultaneously. Our team follows industry best practices for code quality, documentation, and version control to ensure your application remains maintainable and scalable.
Timeline varies depending on complexity, but React Native’s efficiency typically accelerates development. A minimal viable product (MVP) can often be ready within 2-3 months, while more complex applications might require 4-6 months.
The framework’s hot reloading feature allows us to implement changes instantly, speeding up iteration cycles. Having built numerous client projects with React Native, we’ve refined our process to maximise efficiency while maintaining quality, helping your new app reach market faster.
React Native provides direct access to native components and device functionality through its bridging mechanism. This allows us to implement features like camera access, geolocation, push notifications, and biometric authentication.
For specialised functionality, we can develop custom native modules that seamlessly integrate with the React Native codebase. The react native community has also developed numerous libraries that simplify integration with platform-specific features, allowing us to implement complex functionality efficiently.
Post-launch, we provide comprehensive support including performance monitoring, bug fixes, and feature enhancements. React Native’s unified codebase makes maintenance more efficient, as updates can be implemented across platforms simultaneously.
We help you analyse user behaviour and implement improvements based on real-world data. Our team can also assist with App Store optimisation, ensuring your application remains visible and competitive in marketplace searches while maintaining optimal performance.
React Native’s architecture simplifies the update process by allowing changes to be implemented across platforms simultaneously. The framework’s over-the-air update capability enables some changes without requiring new app store submissions.
This means faster bug fixes and feature improvements for your users. We structure our code to facilitate long-term maintenance, with clear documentation and modular components that can be easily updated or replaced as your business needs evolve.
Yes, we can assess your existing native applications and develop a strategic migration plan. This typically involves identifying which components would benefit most from React Native integration and implementing a phased approach.
We evaluate your current codebase to determine the optimal migration strategy, whether that’s a gradual hybrid approach or a complete rebuild. Our experience with cross platform development allows us to minimise disruption while maximising the benefits of transitioning to React Native.
React Native prioritises performance by rendering components directly to native views, resulting in applications that feel responsive and smooth. The framework’s architecture minimises memory usage and optimises rendering to ensure good performance even on older devices.
We implement performance optimisation techniques like code splitting and lazy loading to ensure efficient operation. Our focus on responsive design and intuitive user interfaces creates applications that not only perform well technically but also provide an engaging user experience that drives satisfaction and retention.
Ronins have been integral to our company’s digital strategy — from defining requirements through to successful implementation. Their detailed subject knowledge and delivery expertise have made the process fit seamlessly with our current systems and helped to drive our business forward.
Neil RaffertyWe partner with brands that empower their customers with mobile app technology
