Professional Kotlin Multiplatform Service

What do our services imply

With our Kotlin Multiplatform service, you can write shared code and use it on Android, iOS, desktop, and web. Intobi develops applications that are easy to maintain and can easily grow. As a trusted Kotlin multiplatform app development company, we guarantee quicker delivery and enhanced cross-device performance.

Unified business logic

We write core logic once and deploy everywhere in all platforms — faster, fewer bugs, and a stable product on mobile, web, and desktop.

Native experience on mobile

Apps are characterized by platform-specific UI and UX. In Kotlin mobile app development, we designed to feel native, smooth, and responsive.

Desktop and web compatibility

In addition to mobile, we develop cross-device applications with Kotlin Multiplatform service, e.g., admin panels, dashboards, and tools in the browser.

Cloud-ready architecture

The apps can be synced with cloud services, APIs, and authentication to create real-time synchronization of data across platforms.

Gradual migration support

Sending multiple codebases? We ensure that migrations out of current apps to a typical Kotlin Multiplatform architecture are phased.

Offline-first features

We develop applications that can be used with or without a stable connection, especially in logistics, sales, or field operations.

Modular code organization

We divide code into logical layers: shared, platform-specific, and UI — it is much easier to update, scale, and test.

Streamlined QA and testing

We automate and manually test each target in our team to provide a reliable behavior on Android, iOS, and more.

Fast MVP delivery

Kotlin Multiplatform development services help us to develop MVPs that prove our idea without doubling the budget.

Businesses we partner with

Our Kotlin Multiplatform services enable teams to design and develop apps on mobile, web, and desktop using a shared codebase. Intobi helps companies reduce overheads and accelerate delivery across platforms.

Product-focused startups

We assist early-stage tech companies in launching Android and iOS apps simultaneously. It is perfect to rapidly test the ideas without having the team divided into two stacks.

Digitally scaling teams

For expanding businesses, we offer apps that operate anywhere, field tools, POS systems, and client portals, all built on a single, unified logic foundation.

Tool-heavy operations

Companies with internal platforms benefit from having common business logic across mobile and desktop applications.

Cross-platform enterprises

Kotlin Multiplatform app development saves time and budget for enterprises. We enable quicker updates and long-term consistency across devices.

GOT A PROJECT IDEA?

LET’S CHAT

Kotlin solutions benefits

How do Kotlin solutions advance your business

Shared business logic

We build one core logic for Android, iOS, web, and desktop. It reduces duplication, simplifies testing, and speeds up feature delivery.

Native performance

Kotlin code compiles into native binaries. This ensures high responsiveness and full access to platform-specific capabilities where needed.

Fast iteration cycles

Our team sets up clear module separation for shared and platform-specific code. Updates are rolled out faster with less effort.

Mobile experience

With Kotlin mobile app development, we deliver native UI and UX on both Android and iOS while reusing up to 80% of the codebase.

Full-stack flexibility

Kotlin Multiplatform works well with modern backends and cloud APIs. It easily integrates with tools your product already relies on.

Offline-first capabilities

We implement local data sync, background operations, and cache strategies — essential for apps that must work with unstable connectivity.

Easy scaling

Modular architecture adapts to new platforms with minimal changes — from smartwatches to web panels.

Proven tooling

JetBrains ecosystem ensures high-quality development tools, plugins, and test frameworks for clean, reliable builds.

Trusted expertise

Intobi is an innovative, scalable Kotlin multi-platform app development company, covering planning, launch, and support.

Awards & recognitions

RECOGNIZED AS
THE CLUTCH GLOBAL 2024

Recognized as
the Clutch Champion 2023

RECOGNIZED AS
THE CLUTCH GLOBAL 2023

TOP-RATED Software Development & Design Company

Top Custom software development Company in Ukraine

RECOGNIZED AS
TOP FIRM FOR SUMMER 2025

Intobi for Kotlin Multiplatform application development services

Intobi transforms complex, multi-device concepts into scalable apps that run smoothly across Android, iOS, desktop, and web. As a trusted Kotlin multiplatform app development company, we focus on reducing delivery time and maximizing code reuse without sacrificing user experience.

Cross-platform core

We architect solutions that reuse up to 80% of code while preserving native UI performance — helping you deliver fast and maintain easily.

Business-focused logic

We align every feature with your goals. Whether it's process automation or customer-facing apps, we build with purpose and measurable outcomes.

Mobile-ready delivery

We use Kotlin mobile app development to create fast, stable apps for Android and iOS with shared logic and consistent behavior.

Benefits of working with us

Transparent process

You stay in control with real-time updates and milestone-based reporting. We work closely with your team to reflect feedback and adapt quickly.

Fast development

As a Kotlin multiplatform app development company, we leverage modular architecture and clean project structure to hit deadlines without cutting corners.

Scalable support

Our team stays involved post-launch — adding features, scaling capacity, and helping you evolve. We don’t disappear after delivery.

Maintainable code

Through proper layering and shared logic, our Kotlin multiplatform application development services ensure apps stay maintainable as they grow.

How we develop custom software solutions

As a Kotlin multiplatform services company, we offer a clear, efficient path from idea to release. Here’s how our Kotlin multiplatform app development services work:

1 Discovery

We analyze your product vision, platforms, and target audience to define what needs to be shared and what should remain platform-specific.

2 Architecture planning

We design a modular codebase with clear separation between shared logic and native UI to ensure flexibility and maintainability.

3 Feature development

We build features once and reuse them across mobile, desktop, and web using Kotlin multiplatform app development services.

4 Testing & validation

Each module is verified through unit and integration tests for all platforms — Android, iOS, web, and desktop — ensuring stable performance.

5 System integration

We connect your app to services like cloud storage, internal tools, or APIs — syncing data across all client types seamlessly.

6 Production launch

Post-testing, we handle store/server deployment, monitor performance, and support your Kotlin multiplatform app development services.

Get a free consultation on your project

The tools behind our solutions

Partnering with Intobi means a flexible, modern ecosystem powers your application. As a Kotlin multiplatform development company, we use tools that enable shared logic, platform-specific control, and scalable delivery.

Kotlin Multiplatform

Used to build shared logic across Android, iOS, desktop, and web.

TypeScript

Typed language that boosts code quality and safety.

RxJS

Reactive tool for managing async data and UI updates.

Node.js / NestJS

Backend stack for APIs and scalable services.

React.js / Vue.js

Used for hybrid or modular frontend setups.

Python / PHP / Java

Support for complex backend integrations.

Flutter / Swift

Mobile stack for cross-platform or companion apps.

CI/CD pipelines

Automated testing and deployment workflows.

Our successful projects

Kato PropTech Platform

Kato is a digital collaboration platform that reshapes commercial real estate deals — from lead to lease — through unified mobile and web interfaces. Developed by a trusted Kotlin multiplatform software development company, it simplifies communication between landlords, brokers, and agencies.

End-to-End Leasing

The system handles the full leasing lifecycle, including requirements, offers, and contracts, within a single workspace for all parties involved.

Cross-Team Workflow

Built with Kotlin Multiplatform, Kato delivers synchronized experiences across devices. Agents can switch between mobile and desktop seamlessly.

Data Transparency

Integrated analytics, status updates, and dashboards improve deal visibility, foster trust, and streamline collaboration across stakeholders.

What satisfied clients say

“I hired Intobi for many of work. Absolutely the best outsourced development team I've ever worked with. If you want high quality and loyalty this is your company!”

Seth Smith

CEO

“We partnered on a complicated project that involved a cloud migration, new backend architecture, and deploying 7 new enterprise apps. Intobi excelled in all areas, they were supportive, and diligent in understanding each detail before decisions. I'd highly recommend Intobi to take on any challenge.”

Yoela Palkin

Managing Partner

“With the invaluable help of Intobi, we were able to strengthen our team significantly, and they are now our sole software development capacity. I can very confidently recommend Intobi – they have played a significant part in the success of Native and continue to do so.”

Hugh Allen

Head of Product, Native

“The impact on our business has been enormous now that Intobi is on board. They will go the extra mile to ensure satisfaction and quality in what they're delivering. They have worked hard to earn our partnership and it's been impressive.”

Alex Joy

VP of Operations, Cloud Infrastructure

We answer frequent questions

The Intobi team is always ready to answer any of your questions.

What is Kotlin Multiplatform, and how is it different from other cross-platform tools?

Kotlin Multiplatform allows you to share business logic across Android, iOS, desktop, and web while keeping native UIs. Unlike hybrid frameworks, it maintains native performance and flexibility.

Can Kotlin Multiplatform be used for both web and mobile apps?

Yes. It supports code sharing across Android, iOS, desktop, and web apps, enabling consistent business logic in all versions of your product.

Is Kotlin Multiplatform suitable for MVPs or only for full-scale products?

Both. It’s a great choice for MVPs to validate ideas quickly and also scales well for complex apps with long-term roadmaps.

What are the main benefits of Kotlin Multiplatform software development?

Faster delivery, reduced code duplication, easier maintenance, and full access to native APIs across platforms.

Do I need separate teams for Android and iOS?

No. With shared logic, one team can work on most of the app. Platform-specific parts like UI can be handled by smaller native-focused subteams if needed.

Why choose Intobi as a Kotlin Multiplatform development company?

We offer full-cycle development, from architecture planning to launch. Our Kotlin engineers create scalable, maintainable codebases optimized for business growth.

Looking for a software solution designed just for you?

Understanding your needs is key to a successful project. Tell us about your idea, and we’ll schedule a free consultation call to discuss everything in detail.

Kotlin Multiplatform Service