Cross-platform App Development

Cross-Platform Mobile App Development

Altamira offers the development of highly customised, scalable, and intuitive mobile apps suitable for multiple platforms. By employing smart technologies and strategies, our mobile app development process secures excellent performance and user experience across iOS, Android, and web applications.

Target a wider audience with a cross-platform app development

We deliver mobile app development services that make a difference and bring your project to market faster. Focusing on security, usability, and UI, we build impressive, fully-featured, cross-platform mobile apps tailored to satisfy your customersneeds. We offer assistance at all stages of mobile app development, from concept to maintenance of the ready app. 

Web & Mobile Development

Create your own customised mobile or web app from scratch. Whether you need a native app, cross-platform solution, or complex enterprise cloud software, Altamira provides all-level development, so you can focus on what you do best - acquiring and retaining customers.

From Idea to MVP

After extensive market research and planning, we will identify the features that have the most significant impact on users and prioritise them. We use the Lean MVP development process so that you can get feedback from users and make changes quickly.

UX Design & Prototyping

A great way to understand how your customers will use your software is to create a working design prototype of your product. You will see how your customers interact with your software, test the UX/UI design and quickly identify any changes needed.

Team Augmentation

Cross-platform mobile app development is as important as ever before. Get an extra workforce for your development when it's needed. Quickly expand your in-house team or create a new one by getting access to our talent pool of skilled developers.

Discovery Stage

From the initial discovery to rollout, our experts create a tailored experience for your organisation that provides continuous value. We work closely with you to identify your goals, desired results, and internal processes to develop a solution that meets your company’s needs.

Accelerate Development

Quickly adapt to a larger software workload without compromising performance or losing revenue. Altamira operates exclusively to intercept the stall and get back on growth quicker and more sustainably than anyone else. Ensure fast and reliable software delivery.

Altamira is trusted by

What challenges do we solve?

Fragmented user base across platforms

With the mobile market divided mainly between iOS and Android users, developing apps that provide a consistent experience across both platforms is required. Our team ensures that your business can reach its entire target audience without alienating any segment due to platform constraints.

Longer time to market

Developing apps for multiple platforms separately can lead to longer development cycles. We can help you accelerate the process and launch your apps more quickly while responding faster to market demands.

Inconsistent branding and user experience

Our cross-platform development experts will maintain uniformity in your branding and UX/UI design, improving user satisfaction and brand loyalty.

Difficulty in implementing updates and features

Updating apps across different platforms can be time-consuming. Cross-platform services simplify the process of rolling out new features or updates, ensuring that all users, regardless of their device, have access to the latest version of the app simultaneously.

Challenges in code reusability

Cross-platform development services help maximise code reusability, significantly reducing the effort required to develop and maintain apps. This not only speeds up the development process but also ensures consistency in app functionality and behavior across platforms.

Key benefits of cross-platform for mobile app development

01 Broader market reach

02 Faster development time

03 Easier maintenance and deployment

04 Integration with cloud services

05 Scalability

With multiplatform mobile app development, apps run on different operating systems, like iOS and Android, thus reaching a wider audience.

Building a cross-platform app typically takes less time than developing multiple native apps, allowing for quicker time to market.

Updates and maintenance can be synchronised across all platforms, simplifying the process and reducing the workload.

Cross-platform apps are easily integrated with various cloud services, which benefits every business.

If you anticipate scaling the app rapidly, outsourcing mobile app development and opting for cross-platform solutions is a strategic choice, leading to more accessible updates.

Cross-platform mobile app UI/UX design

As a product design service provider, we make maximum use of brand colours, typography, imagery, and brand voice to secure a consistent experience across all customer touchpoints.

Amaze your customers and drive attention to your business with a unique mobile app design. We craft mobile app designs that are entitled to gain 5+ ratings only.

We always prioritise your vision and ensure it is reflected in every aspect. Our approach results in a clean and intuitive mobile app user interface coupled with a smooth user experience. We create applications that are not only visually appealing but also highly usable, responsive, and aligned with your ideas.

For startups

  • Accelerated feedback loop, allowing startups to quickly refine and improve their offerings based on user input from a diverse user base.
  • Democratised market access
  • Risk mitigation of platform dependency

  • For small and medium-sized businesses

  • Resource optimisation
  • Strategic agility to respond to market changes
  • Sustainability and scalability with minimal additional investment.

  • For enterprises

  • Unified data analytics and insights
  • Consistency in compliance and security
  • Cohesive brand experience that reinforces customer loyalty and brand value.

  • Take the next step

    Let’s treat the core problems, not symptoms.

    Estimate my project

    Receive a personalised project estimate and take the first step towards bringing your idea to life.

    Discover success stories

    Explore our case studies and find out how we have helped some of our clients from around the world.

    Our cross-platform mobile development tech stack

    Our team builds impressive, fully featured apps that offer a rich user experience across all devices. You will get a software solution that works on multiple platforms with a close-to-native interface and experience.

    Altamira Process

    The best results come from a seamless integration of design and development. All skills and specialties are synchronised around a common goal

    01 Discovery

    02 Design

    03 Development and QA testing

    04 Deployment and Maintenance

    Our priority is absolute clarity in the project documentation. We make sure that we are on the same page with our customers.

    Based on the client’s expectations, we create designs that allow to experience a user-friendly flow of an app.

    Ensured code quality from the very first steps. Using the best-suited technologies we deliver results in accordance with requirements and deadlines committed by our team. Regular quality checks guarantee that no inefficiencies will escape notice.

    Final deployment of the source code and launching of the app on a client’s platform. We guarantee our commitment even after the project ends. Perfect performance, API updates, and future scaling.

    Case studies

    Custom mobile app for dog owners

    Mobile App USA

    Modern technology can help owners care for their dogs and keep them safe. GPS tracks and saves dogs’ history for their whole life, easily transfers it to new owners and ensures the security and detectability of the animal.

    Read case

    Training app powered by IoT

    Software Development USA

    A golf training app that helps players improve their unique golf style. An opportunity for a deep configuration of the swing goal, great visual support, advanced algorithms, and effective feedback makes this project a revolution for golf!

    Read case

    AI-powered web and mobile app solution development

    Artificial Intelligence USA

    In response to the need for accessible neuropsychological assessments, Altamira introduced a transformative solution that reimagines the traditional approach to diagnosing and monitoring cognitive, mood, and personality disorders in children.

    Read case

    All-in-one solution app for local businesses

    Social Network USA

    A native iOS and Android app that connects neighbours and helps local businesses to grow within local communities. Bestyn includes posts sharing, private chats, stories and built-in editor for their creation, and tools for promoting local businesses.

    Read case

    Mobile payment and virtual terminal app

    Mobile App Qatar

    The SkipCash mobile payment app is operated in Qatar, where common PoS terminals are not widespread. SkipCash tries to solve this problem with a mobile payment app that replaces the payment terminal on the seller's side and replaces the payment card on the client's side.


    Read case
    Altamira financial advisors - financial stability - mobile banking - financial management

    Slovak National Theater web development

    Website Slovakia

    We took over the maintenance, continuous improvement, and further development of the website for the most famous and largest Slovak cultural institution – Slovak National Theater.

    Read case

    People also asked

    How do I develop a mobile app?

    Mobile app development covers several key steps, starting with defining your concept, project requirements, core features, and target audience. Next, you have to create a wireframe and design your app’s user interface. Once the design is in place, you can begin coding the app in a test environment. After development, test the app thoroughly before launching it on platforms like Google Play Store or Apple App Store. It’s wise to iterate based on user feedback for continuous improvement. However, you can entrust us with the development of your application, securing access to our global pool of expert talent and resources.

    How much does it cost to have a mobile app developed?

    The cost of mobile app development can vary widely, from a few thousand dollars for a basic app to hundreds of thousands for a feature-rich, custom-built app. Factors affecting cost include project complexity, design specifics, development time, platform (iOS mobile app development, Android, or cross-platform), and the developer’s rates. Contact us for more information.

    What are mobile app development services?

    Mobile app development services enclose the end-to-end creation of a mobile application, from ideation to launch and post-launch support. These services include UX/UI design, development, testing, deployment to app stores, and ongoing maintenance. You can start with our software discovery and ideation services to help you with project planning.

    How much does it cost to hire someone to build a mobile app?

    Hiring an expert to build a mobile app can cost anywhere from $10,000 to over $250,000. Freelancers might charge lower rates but may take longer and offer varied expertise. Software development service providers offer more extensive services but at higher rates. The price reflects the app’s complexity, features, and the development timeline.

    What are the top mobile app development companies?

    The top mobile app development companies are renowned for their expertise, portfolio, and client satisfaction. These companies offer extensive services, from app development to agile project management, and have a track record of successful projects across various industries and technologies, including AI/ML software development.

    How do I choose a mobile app development service?

    To choose a mobile app development service, consider the following: your project requirements, the company’s technical expertise, their portfolio, client reviews, and the quality of their customer service. Additionally, evaluate their development methodology, project management tools, and ability to deliver within your timeline and budget.

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