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Top React & React Native experts
Callstack is a top cross-platform consultancy & development company that operates within React.js and React Native. Since 2016 the company gathers the best experts in the field and provides a wide range of React and React Native services.We co-create the technology we offer. We collaborate daily with the Meta team on setting the direction for the future growth of the React Native framework. We organize the biggest React Native conference in the world (and the first conference in Europe) which focuses exclusively on React Native. We also host The React Native Show - a podcast series that explores different aspects of the React universe.
ulica Prosta 36 Wroclaw Lower Silesia Poland 53505
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The client had a conventional mobile application for platforms – iOS and Android. They decided on a complete restart with a brand-new design. The client built a prototype in React Native just to prove that this idea might be correct. Then we joined the project to help make this dream happen. We have been there from the very beginning to help solve the various issues which came along with the React Native project where we have a strong level of expertise.
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20 weeks
We were asked to migrate the existing MoMo platform (super app) and their mini apps to a separate repository with the help of the Re.Pack library. Also, we created their in-house development platform available for third-party developers to work on MoMo’s mini apps.
30 weeks
For nearly four years we’ve been working with the AutoZone teams on their AutoZone web and mobile applications. Initially, the primary purpose of our cooperation was to enhance the performance of the AutoZone web app on mobile devices and to migrate old native apps into a new React Native app. As the projects evolved, the scope of work naturally expanded as the client wanted us to take care of more features. That’s why, after reaching the most important milestones, we turned to address other needs. Now we are working on securing further improvement and, all in all, making every effort to keep up the metrics at the highest level.
100 weeks
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Callstack is a technology company that provides software development and consulting services to businesses.
Callstack offers software development, consulting, and engineering services to its clients.
Callstack serves various industries, including finance, healthcare, and e-commerce.
Callstack has offices in the United States and Poland.
Callstack specializes in technologies such as React, Node.js, and GraphQL.
Yes, Callstack offers dedicated development teams to its clients.
Clients can contact Callstack through its website, email, or phone.
Callstack's expertise in modern technologies and its ability to deliver high-quality software solutions make it different from other companies.
Callstack offers dedicated development teams, project-based engagement, and staff augmentation models.
Yes, Callstack works with startups and provides them with the necessary expertise and resources to build and grow their businesses.
Yes, Callstack serves enterprise clients and provides them with scalable and reliable software solutions.
Yes, Callstack provides maintenance and support services to its clients to ensure the smooth operation of their software solutions.
Callstack has been in business for over 10 years.
Callstack's development process involves collaboration, iteration, and continuous improvement to deliver high-quality software solutions.
Yes, Callstack has client testimonials and case studies that demonstrate its expertise and success in delivering software solutions.
Callstack has certifications and partnerships with various technology companies and organizations.
Callstack has completed various types of projects, including web and mobile applications, enterprise software solutions, and e-commerce platforms.
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