React Native Development Company

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Cutting-edge solution for mobile development

React Native helps CTOs ship faster while keeping the codebase maintainable and easy to hand over especially when the roadmap changes weekly. To put it plainly: ship faster without trading away maintainability or control.To put it plainly: ship faster without trading away maintainability or control. It’s a strong fit for products that need rapid iteration, shared UI patterns, and frequent releases without duplicating work across platforms. For performance-critical flows, we selectively use native modules to keep the experience responsive and scalable on iOS and Android. If you’re comparing approaches for production-ready mobile app development, explore our broader react native app development capabilities via mobile development services.

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in mobile development
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Technology Services

  • Team Augmentation

    Need extra hands without losing control? [Staff augmentation](https://selleo.com/staff-augmentation) lets you ramp up fast, take pressure off key engineers, and keep ownership lines clean. We fit into your cadence and communication style, so you can [scale your development](https://selleo.com/services) with fewer surprises.

  • MVP Development

    This sounds simple: ship fast. The hard part is not baking shortcuts into the architecture. We help you validate quickly with guardrails—and grow the product through [MVP development services](https://selleo.com/mvp-development-company).

  • Rescue Mission

    If delivery is slipping or the codebase feels fragile, we start with an audit, stabilize what matters most, and bring back a steady release rhythm. You get a clear plan to reduce risk and tech debt - no blame, no guesswork.

  • Cross-platform development

    For cross platform app development, we share code where it pays off and reach for native modules only when performance or platform details require it. That keeps the app smooth now and the architecture ready for what comes next.

How we start collaboration

Tell us
about your project

Let's gather your requirements, analyse and identify your business idea to explore how we can help you. We always ensure your data and IP are safe so feel free to request a mutual NDA before we discuss your project.

01

Call with Technical Team Lead and Business Analyst

Receive an estimation of the workload and cost of your project. It’s all about exchanging ideas and reaching conclusions - we will discuss our offer with you to make it fit your expected roadmap.

02

Schedule Interview with the whole Team

If everything goes well, we make sure you get a team best-suited for your project requirements. Then we'll sign the contract and move on to the kick-off phase.

03

Streamlined
kick off

Define goals, assign roles and responsibilities, establish communication channels and set project timelines to lay a foundation for a successful project.

04
OUR EXPERTISEWe made these applications using React Native
HRM

A Swedish EdTech company making teaching more accessible with a portal connecting schools with experienced teachers

The Selleo team took charge of the entire full stack and mobile app development while maintaining the infrastructure that supports it. Team members actively participated in brainstorming sessions to help the client understand better what had to be done.View project
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Meet the people

Meet our React Native App developers

80% of our people work from our offices which enables strong bonds among teammates and supports cross-company passion groups. It allows us to have low turnover rate and reach high-performance mode a few weeks after a project kick-off.
faq

Start with delivery fundamentals: ownership of the repo, clear boundaries in the development process, and how they handle code reviews, CI/CD, and handover. Ask for proof from a comparable react native app project (similar complexity, integrations, and team size). A strong development company will explain how they manage risk, plan releases, and keep quality high with ongoing support - without locking you into their tooling or people.

React Native is a strong option when you need fast iteration across iOS and Android apps, consistent UI, and a single codebase for most features. Native app development can be better for performance-heavy flows, deep OS features, or highly custom animations. Many teams mix both: build the core in react native app development, then add native modules where platform-specific performance matters.

Yes, if you treat speed as a process choice, not a shortcut. Set architecture guardrails early, enforce consistent patterns, and keep reusable react native components clean and tested. Whether you’re doing native mobile app development or cross platform app development, the goal is the same: predictable delivery now and maintainable code later.

Not always. Native apps can win in edge-case performance and platform-specific UI, but many mobile applications don’t need that level of specialization. With the react native framework, you can reach Android and iOS platforms with strong performance optimization - especially when you use native modules selectively and keep the app design lean.

Make ownership explicit: your org owns the code, the repos, and the release pipeline. Ask for documentation standards, handover readiness, and a dedicated development team setup that doesn’t depend on one “hero” engineer. A reliable app development agency will work in your tools, keep project management transparent, and leave you with a codebase your internal native developers can run with.

The fastest path is clarity on business objectives, target users, key flows, and integrations - plus what already exists (existing app, backend APIs, analytics, auth). Share platform constraints (android platforms, iOS requirements), and any non-negotiables around performance, security, or offline use. From there, a react native agency can outline project details, the app development process, and the main risk areas before discussing development costs.

Translate business goals into measurable product outcomes: faster releases, fewer regressions, or the ability to experiment without breaking core flows. Then choose the right delivery shape: react native development for iteration speed, native development where platform depth is critical, and an effective project management cadence to keep roadmap chaos under control. The best teams make trade-offs visible early instead of hiding them in estimates.

Look for senior react native developers who can own architecture, testing strategy, and performance optimization - not just UI work. Ask how they handle complex app development projects, how they review code, and how they manage releases on android and ios platforms. Bonus points if they can show how they’ve scaled scalable mobile apps and maintained them post launch support.

A solid development process starts with alignment on scope, risks, and quality gates, then moves into short delivery cycles with demos, QA, and release planning. For iOS and Android applications, that includes store workflows, monitoring, and rollback plans. The key is consistency: clear ownership, predictable project management, and a feedback loop that improves the product every sprint.

If the existing app has a stable core, you can enhance app functionality with incremental changes, reuse components, and keep disruption low. If the foundation is fragile (architecture, build pipeline, or poor maintainability), a staged rebuild may be safer. A good mobile app development company will compare options openly, including timeline, risk, and long-term maintenance cost.

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