Kotlin App Development Company

Epistic is a top-rated software development company that helps startups and enterprises build Kotlin-based mobile solutions aligned with long-term business goals.

  • Custom App Development
  • Android App Development
  • Cross-Platform Kotlin (KMM) Development
  • Java-to-Kotlin Migration
  • App Maintenance & Support
Get In Touch

Our Kotlin App Development Services

As a trusted custom software solution provider Our team offers full-stack Kotlin app development from consultation to post launch support.

Kotlin Consulting & Strategy

Get expert guidance on Kotlin technology adoption, project planning, and best practices for your use case.

Custom Kotlin App Development

We develop customized Kotlin mobile applications to meet specific requirements for unique business needs.

Cross-Platform Development (KMM)

Create iOS and Android apps from single codebase, reducing time-to-market while keeping native performance.

Android App Development

Build fast and stable native Android apps using Kotlin for better performance and smooth user experience.

Kotlin Backend Development

Develop secure, scalable server-side applications with Kotlin and Java interoperability for web services and APIs.

UI/UX Design for Apps

Our designers create easy-to-use interfaces to make your application simple for users.

Java to Kotlin App Migration

Migrate existing Java applications to Kotlin to improve code efficiency and maintainability, with minimal disruption to users.

Kotlin Integration Services

Integrate Kotlin modules with legacy systems or Java code, extending functionality while maintaining compatibility.

App Maintenance & Support

We ensure your apps run smoothly with ongoing maintenance, updates, performance monitoring, and dedicated support.

Want to optimize your app for both Android and iOS?

Use Kotlin Multiplatform for shared code and native performance.

Get Started

Modern Tools and Technologies for Kotlin Development

Our experts uses modern tech stack to deliver efficient, future-ready solutions. We utilize official tools including Android Studio and IntelliJ IDEA, along with Android Jetpack libraries, Firebase backend services, and other advanced frameworks to build reliable mobile solutions.

AI/ML
Backend
CMS
CRM
Cloud
Database
Dev Ops
Frontend
Low Code
Mobile
eCommerce
Docker
Keras open-source library for ai app developmentKeras
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TensorFlow
XGBoost
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Laravel Best Php Web Development FrameworkLaravel
Nodejs Javascript Development FrameworkNode
Python AI/ML Application DevelopmentPython
Dotnet nuke CMS Web DevelopmentDotnetnuke
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Microsoft Dynamics CRM ImplementationDynamics CRM
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Salesforce CRM Integration and Customization ExpertSalesforce CRM
Azure SQL Database DevelopmentAzure SQL Db
AWS dev toolsBlob Storage
Azure Cosmos DB DevelopmentCosmos DB
Azure Consulting Service In IndiaData Lake
Amazon Dynamo DB ImplementationDynamoDB
AWS ElastiCache cacheing frameworkElastiCache
Google Cloud Service ConsultingGC Datastore
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Amazon Redshift cloud data warehouse serviceRedshift
AWS dev toolsS3 Bucket
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Maria DB database development and integration.MariaDB
MongoDb NoSql Database Development CompanyMongoDB
Microsoft SQL Database Development ServiceMS Sql Server
MySQL Opensource Database DevelopmentMySql
Postgre SQL For Enterprise App DevelopmentPostgre SQL
Realm is an open-source, object-oriented database for mobile appRealM
Sql Lite Database DevelopmentSQLite
Ansible automation expertAnsible
Apache Mesos cluster manager serviceApache Mesos
AWS dev toolsAWS Dev Tools
Azure Devops Consulting ServiceAzure Devops
chef devops automationChef
Docker Expert In IndiaDocker
Gitlab CI/CD IntegrationGitlab CI/CD
Google Cloud Service ConsultingGoogle Dev Tools
Packer Devops Automation Company India and USHashicorp Packer
Jenkins CI/CD IntegrationJenkins
Kubernetes K8s deployment automationKubernetes
OpenShift Container PlatformOpenShift
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Industry We Work With

Industries We Serve with Kotlin Solutions

Our custom app development expertise spans multiple industries. We adapt solutions for sectors ranging from finance and healthcare to retail, education, and more.

01

Fintech

We build secure fintech solutions including payment gateways, blockchain systems, and advisory apps focused on scalability, regulation, and real-time performance.

Learn More About Our Expertise

02

Healthcare

We develop HIPAA-compliant EHR systems, telehealth apps, and diagnostic tools that support secure data sharing, clinical workflows, and appointment scheduling.

Learn More About Our Expertise

03

Manufacturing

Our team delivers ERP software and IoT-enabled systems that optimize supply chain management, production tracking, and real-time operational visibility.

Learn More About Our Expertise

04

Banking

We develop banking apps and backend systems with integrated fraud detection, compliance modules, and transaction handling for financial institutions.

Learn More About Our Expertise

05

Automotive

We build ERP, mobile apps, and eCommerce platforms for automotive businesses to manage inventory, customer engagement, and dealership operations.

Learn More About Our Expertise

06

Technology

We support software companies with scalable product development, cloud-native architecture, and modular APIs built for agile iteration and rapid deployment.

Learn More About Our Expertise

07

Human Resource Management

Our HR software includes payroll modules, attendance systems, and recruitment tools designed for data accuracy, automation, and organizational efficiency.

Learn More About Our Expertise

08

Legal Tech

We create legal case management systems, document automation tools, and secure portals that meet compliance and streamline legal team workflows.

Learn More About Our Expertise

09

Insurance

We build platforms for claims processing, agent portals, and policy management to support third-party integration and compliance with insurance standards.

Learn More About Our Expertise

10

Education

We deliver custom LMS platforms, institute portals, and learning apps that enable secure content access, student tracking, and admin automation.

Learn More About Our Expertise

11

Travel and Hospitality

We build booking engines, tour management systems, and custom CMS platforms that integrate with payment tools, CRM, and third-party distribution channels.

Learn More About Our Expertise

12

Retail & eCommerce

We develop scalable eCommerce platforms, ERP-integrated POS systems, and web apps focused on customer experience, inventory, and order fulfillment.

Learn More About Our Expertise

Planning to scale your Android app?

Our Kotlin solutions are built to support growth and performance.

Scale Your App

Professional IT Consulting For Kotlin Application Development

The right development partner is essential for project success. Here’s why companies worldwide choose us to build custom app solutions:

  • Experienced Kotlin developers with industry expertise.
  • Agile and adaptable development methodology.
  • Performance and user experience as top priorities.
  • Strict security and data privacy standards.
  • Scalable solutions for growing businesses.
  • On-time delivery within budget.
  • Complete maintenance and support after launch.
  • Proven client satisfaction and long-term partnerships.

Reliable Offshore Development Company For App Development

With 10+ years of experience and strong portfolio, we have proven track record of delivering successful projects on time and within budget.

Who We Are

Leading Kotlin development service provider with over decade of software development experience.
50+

Experts Developers

50+

Experts Developers

160

Hours Monthly Commitment

160

Hours Monthly Commitment

70%

Cost Saving

70%

Cost Saving

100%

Dedicated To Your Project

Why Choose Epistic

Delivering innovative, scalable solutions with commitment to quality and support.

Validate your app idea with a quick MVP

We can help you launch a minimal version to test product-market fit.

Build MVP
Kotlin Mobile Application Development

Why Choose Kotlin For Mobile App Development Project?

Kotlin provides many advantages for Android and cross-platform development, from concise code and faster development to improved reliability and easier maintenance:

Mobile App Development Services

Optimized Performance

Apps built with Kotlin run quickly and efficiently for better user experience.

Concise Codebase

Requires fewer lines of code, which reduces errors and speeds up development.

Null Safety

Built-in null-safety features help eliminate common null pointer crashes at runtime.

Java Interoperability

Fully interoperable with Java, allowing reuse of existing Java code and libraries.

Cross-Platform Development

Supports Kotlin Multiplatform to share code across Android and iOS, accelerating cross-platform projects.

Secure & Reliable

Strong type safety and fewer bugs make Kotlin applications stable, secure, and easier to maintain.

Our Kotlin App Development Process

We follow proven process to deliver application smoothly, from initial research and design to testing, launch, and ongoing support.

Research

Research

We analyze requirements and define clear project scope.

Design

Design

Create UI/UX prototypes aligned with project goals.

Development

Development

Build the application using best practices and clean code.

1
2
3
4
5
6
Test

Testing

Perform thorough QA to verify functionality, performance, and stability.

Launch

Launch

Deploy the app to production and app stores.

Support

Support

Provide ongoing maintenance, updates, and technical assistance after launch.

Kotlin App Development Services for Startups

Skilled team that understands the challenges startups face. We offer cost-conscious, fast-track mobile development to help new ventures validate ideas quickly and grow their product from MVP stage to successful launch.

  • Budget-friendly development suited to startup budgets.
  • Rapid MVP development to validate ideas quickly.
  • User-oriented UI/UX design to foster early user traction.
  • Agile, collaborative process with clear communication.
  • Support for scaling and updates after launch.

Enterprise Kotlin Application Development Solutions

Enterprises often require secure, scalable apps. We deliver solutions meeting stringent security standards, integrating with legacy systems, and handle high-volume usage without compromising performance.

  • Customized software solutions for complex enterprise requirements and challenges.
  • Smooth integration with existing enterprise systems and workflows.
  • Strong security and compliance aligned to enterprise standards.
  • Extensive testing and QA for smooth, reliable performance.
  • Dedicated team and ongoing support for large projects.

Want an estimate for Kotlin app development?

We provide structured project quotations based on clear deliverables.

Delight Users

Successful Projects Completed By Our Mobile Dev Team

We have delivered successful Kotlin applications for startups and enterprises across industries including eCommerce, finance, healthcare, education, and more.

Case Management & CRM Tool For Law Firm

Clinical Review Platform For Hospitals

Field Employee Live Tracking Application

Headless CMS For Orthodpedic Implant Manufacturer

Insurance Website Design & Development Case Study

Kiosk Ordering Application Case Study

Mining Business Software Development

Multilingual eCommerce Application Development

News Websites and Mobile App Development

On demand pet care service mobile application

Pharma ERP Web and Mobile Solution

Pharmacy Delivery App

Physiotherapy booking app development

Video Counselling App Development

Hire Kotlin Developers with Confidence

Epistic offers multiple hiring options to augment any team with Kotlin experts. Our remote developers adapt to client time zones and project needs, so collaboration is smooth and results are high quality.

Vetted Kotlin experts with proven experience.

Multiple hiring (full-time, part-time, project-based).

Direct communication with assigned developers

Full project control and code ownership.

Easy scaling of team size as needed.

Build your Android app with Kotlin specialists

We use Kotlin to create reliable Android apps tailored to business goals.

Start Project

Engagement Models for Custom App Development

Every project has unique requirements and budget considerations. We offer engagement models to hire mobile app developers or teams, so our clients get the right balance of cost, control, and quality:

Dedicated Developer Model

Full-time app developer working exclusively on one project (monthly retainer).

Fixed-Price Projects

Scope defined upfront with fixed project cost and timeline.

Time & Material

Agile engagement with hourly billing for evolving project needs.

Hybrid Model

Mix of fixed and hourly approaches adjusted to project requirements.

Offshore Development Center

An overseas extension of the in-house team for large-scale projects.

Your Global Kotlin App Development Partner

United States
New Zealand
Australia
Canada
Mexico
United Kingdom
Germany
France
Netherlands
Sweden
Switzerland
Ireland
Norway
Finland
Denmark
Belgium
Austria
Spain
Italy
Poland
Estonia
Portugal
Czech Republic
Lithuania
Romania
Georgia
Malta
UAE
Saudi Arabia
Qatar
Israel
Oman
South Africa
Nigeria
Egypt
Kenya
Morocco
Ghana
Brazil
Argentina
Chile
Colombia
Peru
Uruguay
Singapore
Philippines
Brunei
Thailand
Japan
South Korea

Frequently Asked Questions

Have questions about app development or working with us? Find answers below:

What is Kotlin and why is it used for app development?

Kotlin is modern programming language for developing applications. Its officially supported for Android and is known for concise code, safety features, and full Java compatibility.

Is Kotlin better than Java for Android development?

Many developers prefer Kotlin over Java for Android due to its shorter code, built-in safety (including null safety), and official Google support. This leads to faster development and fewer bugs.

Can Kotlin be used for iOS or cross-platform app development?

Yes. Kotlin Multiplatform allows sharing code between Android and iOS apps. You can write business logic once and deploy on both platforms while using native UI on each.

How long does it take to develop a Kotlin mobile app?

Development timelines vary based on app complexity, features, and team size. Simple app might take a few weeks, whereas complex enterprise app can take several months.

How much does Kotlin application development cost?

The cost depends on the project scope, design, features, and engagement model. After understanding the requirements, we provide detailed quote to ensure transparency with no hidden charges.

Will I own the source code of my apps?

Yes. Once the project is completed and paid for, you will own the full source code and intellectual property of the application.

How can I hire app developers from Epistic?

You can start by contacting us with details about the project. We will discuss project needs, suggest the right engagement model (for example, dedicated developer or full team), and quickly onboard skilled developers.

Do you provide support and maintenance after the app is launched?

Absolutely. We offer support packages after launch to fix issues, release updates, and improve features. Our team makes sure your app stays updated and runs smoothly long after release.

Which popular apps use Kotlin?

Many high-profile companies use Kotlin to build successful application. For example, Pinterest, Uber, Netflix, and Trello have Kotlin in their Android codebases to improve development speed and maintainability.

Is Kotlin suitable for backend and enterprise applications?

Yes. It can be used on the server side similar to Java. It works with Java frameworks (e.g. Spring), making it good choice for enterprise-level backend systems requiring scalability and reliability.

Blogs

Insights from Our Experts

Explore expert articles and insights on native app development trends and best practices.

April 4, 2025
April 4, 2025
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