Mobile App Development Services

Mobile app development services focused on building custom mobile apps that support real user needs and clear business goals.
Contact salesLearn more
Rokas Gedminas
Head of Omnichannel
Oksana Cybulskaja
Service Delivery Manager

Our Mobile App Development Offers

iOS apps

iOS app development focused on reliable performance and a refined user experience.
Swift development for native iOS apps.
User interfaces aligned with Apple design guidelines, including Liquid Glass principles.
Optimised performance and long-term maintainability for iOS platforms.
Deliverables:
A production-ready iOS app built in Swift with Apple-compliant UI and optimised performance.
Request this service

Android apps

Native Android app development designed for a wide range of devices and use cases.
Kotlin development for native Android apps.
Interfaces aligned with Material Design guidelines.
Stable performance across screen sizes and device types.
Deliverables:
A fully tested Android app built in Kotlin with Material Design and device-optimised layouts.
Request this service

Cross-platform apps

Cross-platform app development balancing shared logic and platform-specific experience.
Shared business logic using Kotlin Multiplatform.
User interfaces built with Flutter or React Native.
Efficient delivery without compromising platform expectations.
Deliverables:
A cross-platform app with shared business logic and native-quality user experience.
Request this service

Wearable apps

Wearable app development focused on delivering clear, reliable experiences in time-sensitive and context-aware scenarios.
Apple Watch apps designed for short, contextual use cases.
Wear OS development for Android-based smartwatches.
Smartwatch UX optimised for clarity and ease of use.
Deliverables:
A wearable app optimised for quick interactions and context-aware user scenarios.
Request this service

Industries We Support with Mobile Apps

>

Banking & finance

Mobile banking apps
Digital wallets
Secure authentication
Financial transactions
Customer-facing mobile apps

Logistics

Tracking
Fleet management apps
Delivery apps
Real-time operational visibility

Telecoms

Mobile billing
Payments
Customer account management
Self-service mobile apps

Insurance

Claims submission
Secure document storage
Self-service mobile apps
Policy access

Our Mobile App Development Process

01

Discovery & requirements analysis

We start by understanding your business goals, users, and mobile app context. User research and business requirements help define scope, priorities, and success criteria early.
02

UX/UI design & prototyping

We design user flows and interfaces tailored to mobile use cases. Wireframes, design systems, and high-fidelity prototypes help validate ideas before development begins.
03

Technical architecture

We define a clear technical foundation for the mobile app. This includes solution architecture, technical specifications, and API design to support reliable development.

04

Mobile app development

We develop mobile applications with a focus on stability and maintainability. Backend development and API integration support core app functionality and data flow.

05

Quality assurance & testing

We test mobile apps to ensure reliability, performance, and security. Quality assurance includes security testing and performance testing across supported devices.

06

Deployment

We prepare mobile apps for release and distribution. This includes App Store deployment and Google Play submission.

07

Support

After launch, we provide ongoing support and continuous improvements. Bug fixing, updates, and feature enhancements help mobile apps evolve over time.

Technology Stack

iOS

Native iOS apps are built using Swift.

Android

Native Android apps are developed using Kotlin and Java.

Cross-platform

Cross-platform apps are built using Kotlin Multiplatform, React Native or Dart (Flutter).

Why Baltic Amadeus

Security & compliance.

No vendor lock-in.

Software Development Life Cycle (SDLC), supported by experts.

Certifications

ISTQB logo with blue text and a red swoosh above and below the letters.
ISTQB
Certified Usability Analyst (CUA) logo with text Human Factors International surrounding it.
CUA
Logo of Interaction Design Foundation featuring a stylized tree with square leaves and the text 'Est. 2002'.
Int. Design Foundation
Green circular badge with white text reading 'Foundation Certificate in User Experience UX01'.
BCS: foundation in UX
View all certificates

Case Studies

Mobile app

Mobile app
UI UX design
Digital experience

Mobile app

Mobile app
UI UX design
Digital experience
Custom software development

FAQ

How do you ensure privacy and security in mobile apps?

Privacy and security are addressed throughout the development process, from architecture to testing. This includes secure authentication, controlled data access, and alignment with relevant security and privacy requirements.

How long does it take to build a mobile app?

The timeline depends on app complexity, features, and integration requirements. Most mobile apps are delivered in stages, starting with core functionality and evolving through iterative development and testing.

How much does mobile app development cost?

The cost of mobile app development depends on app scope, platform choice, integrations, and security requirements. Pricing is defined after clarifying business goals, user roles, and technical complexity to ensure estimates reflect real project needs.

Related Services

Web Portal

UX UI Design

Custom Software Development

Let’s talk about your project

Starting something new or need support for an existing project? Reach out, and our experts will get back to you within one business day.

+370 52 780 400
[email protected]

Start the conversation

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.