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React Native

React Native is a Javascript framework for creating mobile applications on both platforms Android and iOS. Created by Facebook React Native is utilized for the development of stable and exciting mobile apps of any complexities. Just code once, and the application is available on iOS and Android platforms at the same time. This is really cool because you don’t need to learn other frameworks or languages and therefore it saves money and development time.

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The quality of mobile applications that can be developed with React Native makes it highly popular nowadays (according to Stack Overflow survey). Thanks to growing popularity of React Native nowadays there is a very active and big community around. It means that you can get a quick response to your questions and figure out any problems you faced during development.

React Native is made by Facebook and is used by many huge corporations in their IT products, that’s why it so trustworthy and respected. These facts bring a lot of popularity to this framework.

Advantages of React Native

  • React Native has lots of packages. Generally, you will be able to find a package for any common tasks, create your own and share it with the community.
  • It offers a great possibility to use one code and get an application that works well on both platforms iOS and Android. It is the most significant advantage of React Native.
  • React Native offers you Live Updates that can enhance the performance of mobile applications. It allows applications to update automatically on your smartphone, instead of updating it manually in store.
  • React Native is free for use. React Native is an open-source framework. It means that developers can utilize this framework and its libraries literally for free.

In fact, there are more advantages of React Native, but in this article, we wanted to concentrate only on the most significant ones.

Why do we prefer React Native?

We prefer React Native because it allows us to create apps on both platforms quick and clear. It is also suitable for projects of different complexities. Our mobile applications feel native and work perfect on iOS and Android thanks to this framework. Development on React Native doesn’t require huge sums of money and a lot of time because we write one code for both platforms. So, as a result, our customers receive absolutely working Android and iOS applications faster and at the same time.

Our projects


Medignition - Educational app for healthcare Innovation hub


ThoughtSpot - Developing internal resource management application


Data visualization for making right business decisions

Industries we excel at

Our clients are businesses of different types and sizes. We developed projects for companies in a range of industries: finance, media, healthcare, education, government, real estate/property, social media, travel/transport, e-business, e-commerce, to name a few.

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Kenny R. Lienhard

Kenny R. Lienhard

CTO, Medignition Inc

We wanted to implement a new education platform that offered online courses in finance. The scope focused on the implementation of multiple user interfaces. UpsilonIT used React, GraphQL, and GatsbyJS. UpsilonIT had strong coding skills. The app had a clean codebase and complied with all specifications. They complied with our requirements for the UI. We communicated daily via Slack.

Matt Wong

Matt Wong

CTO, Civic Connect

Upsilon’s work was always on time and met all customer expectations. Their team had an ease of communication but what was the most impressive about them is the integrity and work ethic of each member. We had a business manager, a lead architect, and a mix of senior and regular engineers. The workflow was extremely effective - the teams had a regular cadence for communication.

Zhanar Serikpayeva

Zhanar Serikpayeva

Creative Consultant, Etage Group

We needed help with mobile app development, data analytics, and beacon installation to be able to collect, store, and analyze our customer data. The finished application met the requirements perfectly, with the team finding an excellent solution to collect, analyze, and store customer data. They were highly professional throughout the work, always making themselves available, and responding well to any changes.

Amazing companies who trust us: