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Work With Top Cross-Platform Engineers

Start your project within 2 weeks

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Cross-platform development services

Solid experience

Year over year, we develop dozens of high-performance cross-platform applications using universal programming languages and their frameworks

35+ delivered projects

High-qualified specialists

Many cross-platform development specialists are certified by Google and Apple, master Xamarin, React Native, Ionic, and Cordova

30+ Cross-platform experts

Successful solutions

Every year we work on projects for companies included in the Fortune 500 list, as well as for leaders of such industries as FinTech, eCommerce, and Healthcare

12+ years on the market

Outsource cross-platform development

Our cross-platform developers have a vast knowledge of the latest technologies, frameworks, and libraries that allow building multifunctional applications with lovely native-like design and stable functionality in both Android and iOS. Get our most skilled developers in the coming days and see their expertise first-hand.

3 days to provide developers
10 days to start
2 weeks of free trial

Know the real price of the project

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You don’t have to read tea leaves in order to find out the approximate cost of your future team. Just specify the number of developers you need and get an instant estimate on the price of your project



      Top Cross-platform Entwickler für Ihr Team

      Wie viele Entwickler benötigt Ihr Projekt?

      Choose number of developers:

      React Native

      You may also include

      Um den ROI des Projekts zu maximieren, sollten Sie die folgenden Spezialisten beauftragen

      Project Manager
      UI/UX Designer
      QA Engineer
      Business analyst

      Be sure of 100% quality

      We aim to provide high quality at every stage of development so that you get a product you can be proud of

      Requirements gathering

      • From initial negotiations to 1 prototype to 1 contract
      • Scope of work is 100% defined


      • Expertise mapping, roadmap development, SRS creation
      • 100% requirements are described


      • Architecture creation, UI / UX prototyping
      • Product structure is defined


      • Pull Request Analysis with SonarQube, Code cross review by developers
      • Code is 100% valid
      • Code quality is under full control


      • Functionality, UX, Performance, and Security testing
      • 100% of functionality covered with manual tests
      • Up to 70% of code coverage with test automation


      • Autodeploy, E2E autotests, daily search for syntax and logical errors
      • 10X lower failure rates

      Our satisfied clients

      SMB, enterprise and startup clients return to us because they’re happy with our work. Here’s what they say about Andersen.

      A client Hertereau Pascal - about Andersen software development company

      Hertereau Pascal

      CTO Testapic - QA service