Mobile Application Development Services
We develop mobile applications that connect customers with products and services through reliable experiences across every device.
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Mobile Development services
Custom mobile application development
We develop custom mobile applications that support daily operations and adapt to changing business needs.
Mobile app modernization
We modernize existing mobile applications to improve performance and align with current platform standards.
Cloud native mobile development
We build mobile applications that leverage cloud infrastructure to support changing demand and reliable operation.
Mobile backend & API integration
We integrate mobile applications with business systems and external services to support connected workflows.
Mobile application maintenance
We maintain mobile applications through structured improvements that support continued growth and platform compatibility.
Mobile Development solutions
From consumer mobile apps to internal business apps, we build native and cross platform solutions that remain effective as requirements evolve.
Customer mobile apps
E-commerce applications
Marketplace platforms
Internal business apps
Native iOS & Android apps
Cross platform solutions
Hybrid apps
Mobile Development process
- 01
Define the concept
We define mobile requirements and establish a clear direction before implementation begins.
- 02
Choose the technology
We assess technology options and select the most suitable approach.
- 03
Design the experience
We create mobile interfaces that support clear navigation and user interactions.
- 04
Build the application
We build the application and translate approved designs into working functionality.
- 05
Go live
We prepare the application for release and support its transition into everyday use.
Featured case studies
Alternative assets marketplace for individual investors
We helped build a product that supports different asset classes while maintaining accurate portfolio information.
Reducing administrative workload for healthcare professionals
We developed a new approach to care reporting, information management and care coordination.
Digital storefront for a beauty company
We built a shopping experience that made choosing products easier and encouraged repeat purchases.
What our clients say about Mountalis
I have worked with external engineering teams before and the difference with Mountalis was the level of ownership. They didn't wait for every detail to be defined. They investigated the problem, proposed solutions and knew when to involve our team. I'd have no hesitation working together again on future products.
I think one of the reasons the engagement worked well was that Mountalis never separated product from engineering. We could discuss the user journey and five minutes later be talking through the architecture. It always felt like everyone was working towards the same outcome.
Consistency at scale
Senior product ownership and software development for companies where technology directly affects business performance.
Get in touch- 50+Projects delivered
- 87NPS score
- 93%Client satisfaction
- 4+Average client partnership
Why choose Mountalis for Mobile Development
Product Thinking First
We challenge assumptions early and help shape key decisions before engineering begins.
Senior Ownership
Senior engineers stay directly involved in product decisions, architecture and delivery.
Security by Design
We build secure foundations with clear standards for code, infrastructure and compliance.
Cross Platform Consistency
We ensure consistent functionality across platforms, devices and operating systems.
Technologies we build with
We choose technologies for reliability, performance and maintainability.
Swift
Kotlin
Flutter
React Native
FAQs
- A mobile app is rarely a standalone product, so we plan for integration from the start. We link the app to your internal platforms and to outside services like payments, maps and identity providers. Each connection runs through secure APIs, so the app and your systems stay in sync.
- We build security into the app code, the data it stores and its network traffic. Encryption, strong authentication and regular testing help maintain that protection. We stay aligned with platform updates and monitor the application after launch so security issues can be identified early.
- Yes, and modernization is usually faster and lower risk than starting over. We refresh the outdated parts, from aging frameworks to slow performance and a dated interface. Your users, their data and the features that already work carry over without disruption.
- We choose the development approach based on product goals, performance needs and the platforms your users rely on. Native development is usually best when the app requires advanced device capabilities or maximum performance. Cross-platform development can be the better choice when speed, consistency and efficient maintenance are more important.
- An app is never finished at launch, so we stay on long after release. We fix issues, add new features and refine the app as your product grows. We keep the code clean and well documented, so the app stays dependable and easy to maintain.
- A focused first release is usually ready within a few months, including app store review. Additional features, multiple platforms or complex integrations can extend the timeline. Along the way you get early builds to test on real devices before the public release.
- On mobile, cost is shaped most by the feature set and whether you build for one platform or both. Integrations and added complexity raise it, while a leaner build keeps it lower. We estimate cost only after we scope the build with you, so the number matches the actual work.
Discuss your next product initiative
We start by understanding your goals and technical direction. Complete the form or contact us at contact@mountalis.com. Our team will respond within one business day.
Companies we work with