Custom Mobile App
Development Services

Here is a list of successful cases that demonstrate the expertise of our firm in developing custom mobile applications:

• Legal Beagle – delivering a cross-platform app for secure attorney–client interactions and legal communication.
• Ebillity – expanding a custom time tracking system with an iOS app.
• RocketRoute – building a custom flight management system with dedicated mobile apps from scratch.
• FieldOne – redesigning a legacy field management system into a modern, cross-platform SaaS solution.
• 99coaches – ensuring cost-efficient MVP launch of a training management solution through cross-platform mobile app development.
• MyFlyZone – developing a rapid prototype to support the needs of drone pilots for safe flights.
• Smart 5D – delivering a 3D visualization solution with dedicated mobile apps for the real estate market.
• Picking Duck – helping the client finalize and update an iOS app for risk-free fantasy sports and betting experiences.
• James – creating a web and mobile platform for booking local services on demand.
• iCafe – helping with a mobile platform for setting and customizing menus, enabling mobile menus, and managing coffee cards.
• Hypnosis Downloads – expanding a wellness platform with an iOS mobile app for accessing self-help audio content anywhere.
• OrderPort – delivering a mobile POS app for iPads with custom logic for managing all types of wine sales.

At IT Craft, we offer you one of three key engagement models and tailor the provided services to your needs:

• Dedicated Team – our team of skilled mobile app developers works on your project full-time.
• Staff Augmentation – we provide you with laser-focused specialists who help you build an Android or iOS app, or both.
• Outsourcing – we take over the entire mobile app development and related process.

Mobile application services usually include the following activities needed to design, launch, and maintain a mobile app:

• business analysis
• project management
• iOS app development
• Android app development
• backend and API development
• QA and testing
• DevOps

Our engineers have expertise in working with the following app development frameworks:

• Native Frameworks (SwiftUI for iOS, using Swift and Jetpack Compose for Android, using Kotlin).
• Cross-Platform Frameworks (Flutter by Google, using Dart, React Native by Meta, using JavaScript/TypeScript, and Xamarin/.NET MAUI by Microsoft, using C#).
• Hybrid Frameworks (Ionic and Apache Cordova).

We provide app development services for 25+ industries. Here is a list of development services with case studies:

• social media apps
• food delivery apps
• on-demand apps
• healthcare apps
• logistics apps
• fintech apps
• fantasy sports

Which is the best company for app development depends on your initial requirements regarding app complexity, scope of work, and budget considerations.

This is why we strongly advise you to complete your own online research based on such parameters as:

• firm’s location and tech focus
• industry and niche expertise
• complexity of completed projects (preferably similar to yours)
• client reviews and testimonials
• available certifications
• provided hourly rate
• ease of communication with managers
• an estimate and a preliminary plan (upon your request)

Yes, our company has expertise and successful cases in cross-platform application development for various platforms.

Ask potential development teams the following questions.

Write down the answers:

• What is your timeline and budget?
  Native apps are expensive and more time-consuming.
  Cross-platform and hybrid apps can be launched faster due to code reuse.
• What goal do you want to achieve with the app?
  Simple actions – cross-platform/hybrid.
  Complex actions – native.
• Are app response and performance crucial?
  Yes – native.
  No – cross-platform/hybrid.
• Will the app access specific hardware?
  Yes – native.
  No – cross-platform/hybrid.
• How often do you plan to update your app?
  Updates of native platforms can be demanding and time-consuming.
• How many users are there?
  For a large user base, develop a native app.

Here are some key security considerations for a mobile app development project:

• building a secure app architecture using the zero-trust approach
• using such concepts as least privilege and separation of concerns
• regular code reviews and security testing
• two-factor authentication
• input and output validation
• minimal use of personally identifiable information
• use of validated third-party components
• enhanced data encryption at rest and in transit
• constant infrastructure monitoring
• availability of an incident response plan

We develop applications for the main mobile operating systems, Android and iOS.

It depends on your app’s needs and platforms. Swift and Kotlin are best for native apps, while React Native and Flutter work well for cross-platform development. Read about the best for mobile app development.

The cost of building a custom mobile app solution with IT Craft ranges from $15,000 for a cross-platform prototype to $250,000 for an enterprise-level system with multiple integrations — the total price depends on complexity, number of features, and specific platform requirements.

Building a mobile app with us can take you:

• 1–2 for a mobile app prototype,
• 3–5 months for an MVP, and
• 6+ months for a full-fledged mobile app solution.

Yes, IT Craft mobile app developers can modernize your legacy app by:

• redesigning architecture
• refactoring source code
• updating technological stack
• migrating to the cloud for scalability
• and more

We can build a custom keyboard or put methods for your industry-specific mobile app, ensuring envisioned usability and data accuracy on both iOS and Android platforms.

Yes, we design custom mobile apps that meet unique business challenges and technical requirements for organizations of all sizes, from early-stage startups through midsize businesses to large enterprises.

Yes, we deliver enterprise-level app development services with an emphasis on transparent budgeting, predictability in timelines, and clarity in communication.

Yes, IT Craft mobile developers have deep expertise in project takeover, helping businesses turn their half-baked app projects into high-performance, polished solutions. Please note that an initial project audit or discovery may be required to provide you with an estimate and the best-fit implementation path.

Absolutely, we provide our clients with comprehensive post-launch support and maintenance services needed to keep their mobile apps secure and scalable. They include:

• 24/7 uptime and security monitoring
• proactive incident resolution
• essential app updates and feature expansion
• performance and maintenance cost optimization
• AIOps implementation