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Cross-Platform Application Development

Are you looking to decrease time to market wisely? We are here to help you with cross-platform development.
Our developers allocate available resources skillfully reusing existing source code for mobile platforms.

Let’s discuss
  • PeakFactory
  • Adorama
  • Nandos
  • Fielodne
  • flexwise
  • Diamonds
  • RocketRoute

Benefits from Cross-Platform Development

Cross-platform development services might be an answer to your concerns regarding:

Time To Market

Source code reuse makes it possible to cut corners working on both Android and iOS apps simultaneously plus app templates are available in abundance.

Team Size

The same team works on iOS/Android/Web apps sharing tech expertise and project knowledge. It delivers features to all users without making any of them wait.


An experienced team attains native-like app performance. Access to native features is also possible, although challenging at times.


Not only timeline, total development, and maintenance costs remain lower due to minimum use of platform-specific source code.

UX/UI Comparable To Native

It is possible to implement a seamless, consistent app look and feel within chosen UX/UI strategy. Users enjoy the same, high-level experience on any platform.

Faster Updates

Updates of certain functionality can be delivered skipping lengthy reviews by app stores.

Our services

Custom Cross-Platform Apps
MVP Development
Updates and Expansion
App Reengineering
App Testing
Cross-Platform Development Team Extension

Custom Cross-Platform Apps

Cross-platform approach enables you to keep pace with the timeline. IT Craft team applies cross-platform application development to help you maintain a balance between quality, time, and budget. You benefit from acquired expertise and best practices.

  • consistent UX
  • third-party integrations
  • tried-and-tested workflow
  • Cloud apps

MVP Development

Cross-platform mobile development frees startups from making hard choices. No more tech preferences. IT Craft builds a source code base to help you reach a wider audience and decrease tension between supporters of different platforms.

  • regular updates
  • less duplicated work
  • same UX across platforms
  • faster time to market

Updates and Expansion

Cross-platform apps can be challenging. Mobile platforms’ fragmentation, inconsistent OS updates, and hardware differences present hurdles. IT Craft’s expertise and experience reduce these differences better than most companies’.

  • deployment automation
  • code refactoring
  • security improvements
  • tech debt management

App Reengineering

Do you have successful software but you start losing clients? You get back on track with IT Craft developers’ expertise. Users demand a stellar experience on their mobile devices-they get it.

  • app re-architecture
  • scalability improvement
  • increased transparency
  • focus on business value

App Testing

App behavior might vary from platform to platform. OS specifics and hardware make a difference. Our mobile testing team checks thoroughly your solution to ensure users enjoy the same high-level quality apps across all platforms.

  • test assessment
  • test automation
  • load testing
  • reviews and recommendations

Cross-Platform Development Team Extension

Does your in-house team focus mostly on the Web? Enrich your team with required mobile development experts. Our cross-platform mobile app development services help you expand your software to the required platforms quickly.

  • performance improvement
  • adjustable workflow
  • transparent processes
  • post-launch support

Our Portfolio



This German startup helps sports coaches prepare training sessions and track the progress of both teams and individuals.

Selection of cross-platform development services made it possible to add new features to all platforms and resolve issues in less time.


FieldOne product owners decided to redevelop the existing desktop solution for field communication into a SaaS solution.

The IT Craft development team opted for Xamarin due to the intensive use of Microsoft technologies on FieldOne projects.


This iOS app turns an iPad into a full-fledged POS. App users set up a menu, accept payments and organize proximity-based promo campaigns.

IT Craft team closely cooperated with the client's back-end development team ensuring timely delivery of planned scope.


Trim is an on-demand marketplace where travelers can find best professionals filtering them by location, reviews, portfolio, and more.

Users can be both professionals and clients at the same time. Premium functionality increases professionals’ visibility.

99coaches image
FieldOne image
Trim image

IT Craft can help. Contact us for a free project estimate.

What is your goal? New app? Expanding an existing app? Reengineering?

contact us

industries where we excel

  • HealthTech

    Apps for doctors, CRM systems for clinics administration, patient data management solutions.

  • Logistics

    Warehouse management, asset tracking systems, route planning, and optimization software.

  • Fantasy Sports & Gaming

    White label fantasy sports software, flexible approach, any degree of customization.

  • FinTech

    Financial marketplaces, cryptocurrency trading solutions, payroll solutions.

  • Ecommerce

    Online stores, catalogs, POSs, retail shops.

  • Education

    Let users progress at a pace using your app for learning and practicing when they have a free minute.

Our clients' success stories.
We love to hear what they say about us.

Stories of people impressed by our service offerings


Abhinav Goel, Head of Technology at Plugsurfing

“Full credit for mobile app development goes to IT Craft engineers. Deliveries have been of great quality and always on time.”


Martin Berg, Co-founder at 99coaches

“We’ve built [our app] based on some really good communication, trustworthy environment that speeded up the process of building the app, integrating customer feedback.”


Adam Orsi, VP of Development at Flexwise

“The team makes good suggestions that not only make their life easier as a developer but also make the product better in the long run as well.”

questions from our clients

What is the best platform to build an app?

There is no best platform. The app can be launched using Ionic, React Native, Flutter, or even a Native platform. It depends on specific app requirements, planned integrations, availability of source code, etc.

Looking for an answer for your project? Call us for a tech consultation.

What is cross-platform code?

Cross-platform code is source code that is developed using a non-native language (e.g., C#). This code is then either translated into native code or executed via a built-in runtime machine.

How much does app maintenance cost?

Usually, app maintenance costs 15% – 20% of initial cross-platform app development costs.

Maintenance service costs depend on the quality of produced source code, availability of project documentation, and amount of technical debt. Costs tend to increase when the product owner fails to update app technologies.

How much does app expansion cost me?

Unfortunately, there is no upfront answer. A specific amount depends on complexity of planned functionality and quality of the app source code. To provide a correct estimate, it is necessary to do a discovery stage.

How do you charge for cross-platform development services?

Two options are possible depending on the project size and detailed requirements.

For a small project with clear scope, a fixed-price model is possible. The client pays 50% of project costs upfront. The rest is due after the app launch.

For mid-size and large projects with no definite scope of work, the client pays by milestones based on the scope of work done on the project.

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