React Native with Expo
The fastest way to a working app. Suits prototypes, first versions and most business and customer apps.
Mobile apps your customers actually use
We build iOS and Android apps that bring customers back, make your service easier to use and work together with your website, online store and internal systems. We develop apps with React Native, with or without Expo, and when it makes sense we quickly turn an existing web app into a mobile app.
We don’t start from the technology but from your goal. First we find out which solution fits your app.
What we offer
We choose the solution by what your app needs, not the other way round. Most projects land on one of these three.
Plain React Native
Full control over native code when the app needs special device features, third-party SDKs or complex integration.
Your web app as a mobile app
We wrap an existing web app in a native shell (e.g. Capacitor) and add native features such as push notifications, the camera and biometric login.
Why choose us?
A mobile app is rarely an island: it needs data from your website, online store, CRM or ERP. Our team builds both the app and the APIs and integrations behind it, so all the parts work together.
You talk directly to the people who build your app, and we stay with the app after release too.
- 15+years of software development experience
- 25+employees
- 120+completed projects
- ISO 27001certified information security
Technologies we build apps with
React is the world's most widely used library for user interfaces, behind fast web apps, portals and self-service environments.
With React Native we build mobile apps that run on both iOS and Android from one codebase, with or without Expo.
Which solution fits your app?
All three paths lead to a real app on the App Store and Google Play. The difference is in speed, budget and how much of the device the app needs.
| Feature | React Native with Expo | Plain React Native | Web app in a native shell |
|---|---|---|---|
| Best suited for | prototypes, MVPs, most business and customer apps | special device features and SDKs | an existing web app that needs to be in the app stores |
| Time to market | fast | medium | fastest |
| User experience | native | native | web-like, with native extras |
| Device features | a wide range of ready modules | full access | selected features through plugins |
| Initial budget | medium | higher | lower |
| Code shared with the web | partly | partly | largely the same code |
Mobile projects
We have extensive experience in developing IT software and e-commerce solutions for businesses, spanning from the financial sector to insurance and pharmaceutical industries. We serve as a long-term partner for both large corporations and rapidly growing startups.
Luminor BankOur team is working on various mobile and web projects, including a new online banking solution.Read more
EstravelWe developed a travel insurance solution integrated with the sales process. We supported and upgraded the travel insurance system.Read more
SEB PankIn addition to designing and coding the user interface, we carried out extensive workflow optimisation and website usability testing. Global Finance named the final solution the best digital bank in Estonia.Read more
Rahva RaamatOpus designed and developed a mobile app and online store recognised as Estonia’s best e-commerce solution.Read more
Taking over an existing app
We take over mobile apps built by another agency or an in-house team. We start with a code and security audit, which shows you what is in order, what needs fixing and what is critical.
After the takeover we keep looking after the app: monitoring, security updates and new versions in the app stores are part of the maintenance service.
A dedicated team
If your app develops continuously, you get a dedicated team from us that knows your product and business. The team’s make-up depends on your needs and can grow or shrink over time.
We work alongside your team like your own people: shared goals, transparent planning and regular updates on the work done.
How do we work?
You talk directly to the people who build your app, not to intermediaries.
Kick-off meeting
We listen to your goals and honestly recommend the right solution.
Analysis and prototype
Functionality, integrations, timeline and a clickable prototype.
Development in cycles
A test version on your phone every couple of weeks.
Testing and release
We test on real devices and publish the app on the App Store and Google Play.
Maintenance
We stay with the app after release too.
Technologies:
- React Native
- Expo
- Capacitor
- TypeScript
- React
- Node.js
- NestJS
- AWS
Frequently asked questions
How much does a mobile app cost?
The price depends on the functionality, integrations, design and chosen solution. We give an exact estimate after a short analysis.
Do we need a real app or is a web app enough?
If customers use the service often or need notifications or device features, an app pays off. If you already have a good web app, it can often be wrapped as a mobile app quickly.
What is the difference between Expo and plain React Native?
Expo speeds up development and suits prototypes and most apps well. Plain React Native gives full control when the app needs special native features. An app started with Expo can be moved over later.
Will a wrapped web app pass the App Store review?
Yes, when the app offers more than the website. That is why we add native features such as push notifications, the camera or biometric login, and go through the review with you.
Can the app use our website’s data?
Yes. We connect the app to your existing API, online store or CMS, so data doesn’t have to be duplicated.
Can you take over an app built by another agency?
Yes. We start with a code and security audit and propose where to begin.
Get in touch
Planning a new mobile app or want to bring your web app to the phone? Write to us, and we’ll look at where to start together.
