Android Development With Kotlin

With Google’s approval of Kotlin as the preferred language for Android Programming, Kotlin has gained in popularity among developers and enterprises worldwide. Developed by JetBrains, Kotlin is aimed at simplifying web and mobile app development, especially Android app development. Kotlin is more powerful than Java and widely used in Android development due to its potential to build secure, futuristic, and superior apps.

Our continuous-learning mindset, modern development approach, and 30+ years of experience help us to develop future-ready solutions using modern tech stack in no time. Kotlin is a versatile language and widely-used language not only for mobile but also for server-side programming, web development, data science projects, and cross-platform app development.

    Please prove you are human by selecting the Tree.
    Safe & Confidential


    Projects Delivered


    Team Size


    Sprints Delivered


    Certified Developers

    Kotlin Android And Web Development

    Kotlin outperforms Java language inefficiency, coding structure, speed, and performance. With over three-decade-long experience, our team of Kotlin developers is capable of delivering digital solutions across diverse industry verticals. From startups to large companies and from small-medium businesses to complete product development, Kotlin is a great fit.

    Our Top-Notch Kotlin Development Services Include:

    • Kotlin Android App Development

    Build feature-reach, high-performant, cross-platform, and powerful Android apps using Kotlin, paired with secure coding practices and agile approach.

    • Kotlin Web Development

    With the ability to target JavaScript on both server-side and client-side, Kotlin.js makes web development easier and faster and can be integrated with existing third-party libraries and frameworks.

    • Migration To Kotlin

    Avail greater benefits of concise code, optimized performance, safety, and interoperability by migrating your Android application to Kotlin with the help from our Kotlin experts.

    • Server-side Development Using Kotlin

    Kotlin is a good choice for developing server-side applications, offering scalability, interoperability, easy-to-use abstractions, and full compatibility with existing Java Stack.

    • Support And Maintenance

    Our SLA driven 24*7 support and maintenance service of your Kotlin application ensures uninterrupted experience, availability, and glitch-free updates while you keep focusing on the business expansion.

    Technology Expertise

    • Kotlin

    Rethink Android App Development With Kotlin And Enjoy Benefits of Performance, Speed, And Safety

    From ideation to implementation, we help startups, small businesses, and large corporations to build futuristic Android apps by combining years of experience, technical expertise, human-centered design, and agile approach



    • Discuss your idea
    • Feasibility Check
    • SOW Drafting
    • SRS Creation
    • Native Vs Hybrid
    • Project Plan


    • Clickable Wireframe
    • Define UI/UX
    • App Design
    • App Tutorial Design
    • Prototype Creation


    • Native Development
    • Hybrid Development
    • Agile Development
    • TDD
    • Cloud Deployment
    • 3rd Party API Integration
    QA & Support

    QA & Support

    • Define Use-cases
    • Functional Testing
    • Automated Script Testing
    • Performance Testing
    • Support & Maintenance

    Top Benefits of Kotlin Application Development

    • Fully compatible with existing libraries of Java, Android, and web
    • Choose any Java IDE to begin with the development
    • Safe and concise code, making development faster and efficient
    • Improved code readability and maintainability
    • Continuously evolving framework with support from the global and thriving community

    A Modern Language That Is Used By World’s Popular Brands

    Coursera, Spring, Corda, Gradle, Evernote, Atlassian/Trello, and many other brands are using Kotlin to enjoy the best performance, speed, and security.

    Why SPEC INDIA for Kotlin App Development?

    30+ Years of Experience

    We have been helping Fortune 500 companies, startups, enterprises, and small businesses in digital transformation for over 30 years.

    Security Is A Key Strategy

    We ensure top data security by complying with the data security standards such as GDPR and ISO 27001:2013 certification.

    Innovative Solutions

    We deliver innovative, interactive, and engaging experience by blending insights and expertise, giving you a competitive edge.

    Cost-Effective Business Models

    Choose from our flexible and cost-effective business models to stay within budget and timeframe without cutting corners.

    Frequently Asked Questions

    Kotlin is widely used for developing Android apps. It can be used for any kind of development, be it web, server-side, and client-side. It supports many platforms such as macOS, iOS, embedded systems, Windows, Linux, WebAssembly, JavaScript, and mainly JVM.

    It is not necessary to learn Java before Kotlin but most Android code is written in Java and if you know Java, it will be easier for you to understand and learn Kotlin.

    Kotlin data class is a simple class that is used to hold data in it. Some standard functionalities are automatically derivable from the data in such classes.

    Lambda function is an anonymous function that can be treated as values. These lambda functions and expressions are function literals. These literals are functions that are not declared but passed immediately as an expression.

    Lateinit keyword is used for late initialization. It is used to avoid null checks. Simply, it ensures that a variable won’t be null or empty and will be initialized before you use it.

    It is one of the important features of Kotlin that allows developers to write asynchronous, non-blocking code. They are conceptually similar to threads but it is not bound to any particular thread. It may suspend execution in one thread and resume its execution in another one. It helps manage long-running tasks and multitasking, resulted in increased productivity.

    Sealed classes are used to represent a restricted class hierarchy. It defines a set of subclasses within it. Sealed class ensures type safety by restricting the types to be checked at compile time.

    You can open the Java file and go to the Code > Convert Java File To Kotlin. Also, you can copy the code from the Java file and paste it into the newly created Kotlin file. Android Studio then asks to convert your code to Kotlin.

    Hire Kotlin Developers

    Whether you are planning to develop a new android app or migrate an existing one to Kotlin or leverage Kotlin for engaging web experience, our expert Kotlin developers help you build high-quality, secure, and scalable digital solutions.