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We don’t follow best practices. We set them!
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. Our services include: Mobile development Brownfield development/ React Native integration Super app development React Native Windows development Migration to React Native Code reviews and audits Performance audits and optimization Custom training Web app development Cross-platform development
49 people in their team
Speaks English
1 project in their portfolio
Sortlist member since 2023
Founded in 2016
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    Skills in Mobile App (7)
    Mobile Application DevelopmentMobile App DevelopmentReact Native DevelopmentApp DevelopmentReact NativeReactJSSuper App Development
    Work in Mobile App (1)
    Extending React Native Capabilities in MLS app - Mobile App
    Client in Mobile App (1)
    Major League SoccerSports |

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    Skills in Web Application (6)
    ProgrammingReact DevelopmentUX optimizationWebsite OptimizationReact JS DevelopmentRelease Process Optimization

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    Skills in Software Development (4)
    React DevelopmentReact NativeReactJSReact JS Development

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