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Hire Kotlin Developers in India

Dedicated Kotlin developers for modern Android apps, Kotlin Multiplatform and server-side services.

Hire Kotlin Developers in India from OZRIT, a software company founded in Hyderabad in 2009 with 500+ engineers. Our dedicated Kotlin Developers join your team within 10 to 15 business days, work in your tools and processes, and every line of code belongs to you.

Kotlin is Google's preferred language for Android, and it also runs on servers and across platforms. Our Kotlin developers write concise, null-safe code with coroutines, Jetpack Compose and clean architecture.

Choose Kotlin for any new Android project and for teams modernising Java code. For simple cross-platform needs, Flutter or React Native may be quicker.

Get In Touch

Tell us about your project and we'll get back within 24 hours.

For Jobs Click Here
From $25/hr
published rate for a mid-level engineer
10 to 15 days
to onboard a dedicated team
3-month start
then renew monthly
You own the code
ISO/IEC 27001:2022 certified delivery

Dedicated Hiring

Hire Dedicated Kotlin Developers to Scale Up Your Projects

With proven expertise in building high-quality Kotlin solutions, OZRIT delivers tailored development that combines performance, scalability, and an intuitive user experience. From planning and architecture to development, testing, and deployment, our Kotlin developers build secure, reliable, and high-performing solutions that help your business grow.

  • Flexible Hiring Models
  • NDA Protected Contract
  • IP-Rights Protection
  • Timezone Compatibility
  • Fast & Easy Onboarding

Benefits of Hiring Kotlin Developers from OZRIT

  • Proven expertise in Kotlin development, delivering scalable, secure, and high-performance solutions across industries
  • Hands-on experience with modern Kotlin frameworks, tools, and best practices to build feature-rich, future-ready solutions
  • Strong knowledge of architecture patterns, UI/UX best practices, performance optimization, and cross-device compatibility for seamless user experiences
  • Proficiency in agile development environments, leveraging modern collaboration and project management tools to ensure transparency, faster iterations, and timely delivery
  • Deep understanding of Kotlin integrations, REST APIs, third-party services, cloud backends, and security standards, delivering enterprise-grade solutions aligned with business goals

What our Kotlin Developers build

Typical work for the Kotlin developers you hire from OZRIT.

  • Native Android apps

    Fast, maintainable apps with Jetpack Compose and coroutines.

  • Java to Kotlin migration

    Convert legacy Android code in safe, tested steps.

  • Kotlin Multiplatform

    Share business logic between Android and iOS.

  • Server-side Kotlin

    Ktor and Spring Boot services with clean APIs.

  • SDK and library development

    Reusable Kotlin libraries for your apps and partners.

  • Performance and reliability

    Profiling, memory fixes and crash-free releases.

Skills we vet before you meet them

  • Kotlin and coroutines
  • Jetpack Compose
  • Kotlin Multiplatform
  • Ktor and Spring Boot
  • Hilt and dependency injection
  • Room and Retrofit
  • MVVM and Clean Architecture
  • JUnit, MockK and Espresso

Expertise

Our Expertise Across Kotlin Development Combinations

Hire dedicated Kotlin developers with end-to-end expertise building modern, efficient Android applications using Kotlin's full language and tooling ecosystem.

01

Kotlin with Jetpack Compose

Hire Kotlin developers to build modern, declarative Android UIs using Jetpack Compose for faster iteration and consistent design.

02

Kotlin with Coroutines & Flow

Our Kotlin developers use Coroutines and Flow for clean, efficient asynchronous programming and reactive data streams.

03

Kotlin with Room & SQLite

Build offline-first Android apps with local persistence using Room, backed by SQLite for reliable local data storage.

04

Kotlin with Dagger/Hilt

Hire Kotlin developers skilled in dependency injection using Hilt for maintainable, testable Android architectures.

05

Kotlin with Retrofit & REST APIs

Our Kotlin developers build robust API integration layers using Retrofit for reliable networking and data fetching.

06

Kotlin Multiplatform

Share business logic between Android and iOS using Kotlin Multiplatform, reducing duplicate code while keeping native UI.

07

Kotlin with Firebase

Hire Kotlin developers to integrate Firebase for authentication, push notifications, analytics, and real-time data sync.

08

Kotlin with MVVM Architecture

Build maintainable Android apps using MVVM architecture with ViewModel and LiveData/StateFlow for predictable state management.

Services

Featured Service

Kotlin Development Services

When you hire Kotlin developers from OZRIT, you work with experts who build secure, high-performance Android applications using modern Kotlin practices. We deliver end-to-end Kotlin development designed to meet complex business requirements and support long-term growth.

320+

Clients

2 Days

Onboarding

NDA

Protected

Get In Touch

Kotlin Custom App Development

Hire Kotlin developers to build custom Android applications tailored to your business needs, from idea validation to Play Store launch.

Kotlin UI Development with Jetpack Compose

Our Kotlin developers build modern, declarative interfaces using Jetpack Compose that scale across Android screen sizes.

Kotlin App Migration from Java

Migrate legacy Java-based Android apps to Kotlin with improved readability, safety, and maintainability.

Play Store Optimization & Submission

Hire Kotlin developers to handle Play Console setup, review guideline compliance, and submission so your app launches without delays.

Kotlin Enterprise App Development

Our Kotlin developers build enterprise-grade Android apps with SSO, role-based access, and MDM support for internal business use.

Kotlin Third-Party Integration

Integrate payment gateways, analytics, push notifications, and other third-party services into your Kotlin Android application.

Kotlin App Performance Optimization

Hire Kotlin developers to profile and optimize app launch time, memory usage, and battery consumption for a smoother user experience.

Kotlin App Support & Maintenance

Rely on our Kotlin developers for continuous monitoring, Android version compatibility updates, and bug fixes to keep your app running smoothly.

Kotlin Multiplatform Development

Hire Kotlin developers to share business logic between Android and iOS using Kotlin Multiplatform for faster cross-platform delivery.

Kotlin Subscription App Development

Build subscription-based Android apps with Play Billing integration, free trials, and paywall optimization to maximize recurring revenue.

Technical Stack

Our Proven Technical Expertise Across Past Projects

Technology Stack
Kotlin | Java | Kotlin Multiplatform
UI Frameworks
Jetpack Compose | XML Views | Material Design 3
Async & Reactive
Coroutines | Flow | LiveData | StateFlow
APIs
REST | GraphQL | WebSockets
Testing Tools
JUnit | Espresso | MockK | Robolectric
Architecture
MVVM | Clean Architecture | Dagger/Hilt
Database
Room | SQLite | Firebase Realtime Database
Cloud
AWS | Google Cloud Platform | Azure | Firebase
DevOps Tools
Gradle | GitHub Actions | Fastlane | CI/CD
Authentication
OAuth2 | JWT | Firebase Auth | Biometric Auth
Networking
Retrofit | OkHttp | Ktor
Push Notifications
Firebase Cloud Messaging | WorkManager
Payment Integrations
Google Play Billing | Stripe | Razorpay
Version Control
Git | GitHub | GitLab | Bitbucket
Distribution
Google Play Console | Firebase App Distribution
Other Skills
Secure Kotlin Architecture | Performance Optimization | Play Store Guideline Compliance

Engagement

Choose the Engagement Model That Fits Your Kotlin Project

Dedicated Kotlin Developer

Hire a dedicated Kotlin developer who works exclusively on your project, integrated into your team, tools, and daily standups. Best for long-term, ongoing development.

Kotlin Development Team

Scale with a full Kotlin team spanning UI, backend integration, and QA for larger builds that need multiple specializations working in parallel.

Fixed-Price Project

A clearly scoped Kotlin Android app with agreed deliverables, budget, and timeline upfront, ideal for MVPs or a well-defined standalone feature.

Hourly / Time & Material

Pay only for hours worked, ideal for ongoing support, incremental feature work, or requirements that evolve as the project progresses.

Our 4-Step Process to Hire Kotlin Developers

From your first conversation to a fully onboarded developer, here's how we get a Kotlin engineer working on your project within 10 to 15 business days.

Share Your Requirements


Tell us about your Android project, the skills you need, and your preferred engagement model. We use this to shortlist the right developers for your project.

Review Developer Profiles


We share vetted Kotlin developer profiles matched to your requirements, including their experience with Jetpack Compose and your specific tech stack.

Our Approach

Crafting Impactful Solutions using Kotlin App Development

At OZRIT, every project is more than just an app, it’s a vision we bring to life with innovation and precision. That’s why we’re committed to transforming your ideas into impactful, measurable Kotlin solutions that exceed expectations. We don’t just deliver apps; we build partnerships that fuel your long-term growth.

Get In Touch
01

Client-Centric Approach

We put your needs first, crafting tailor-made Kotlin apps aligned with your goals.

02

Quality Code, Future-Proof Apps

We deliver scalable, maintainable Kotlin applications using best coding practices.

03

Open Collaboration & Clear Communication

Transparent updates and honest feedback ensure your vision is realized

04

On-Time, Every Time

We deliver apps promptly without compromising quality

05

Efficient Time Management

Our team ensures milestones are met on schedule

06

Proactive Problem Solving

We anticipate challenges and resolve them before they imapct delivery

How much does it cost to hire Kotlin Developers in India?

Transparent rates, so you can budget before you talk to anyone. Monthly figures assume a full-time engineer at 160 hours.

Mid-level developer

$25 to $35 per hour

about $4,000 to $5,600 per month

Senior developer

$40 to $55 per hour

about $6,400 to $8,800 per month

What moves the price

  • Seniority and depth of Kotlin experience.
  • Team size and whether you need QA and a delivery lead.
  • Engagement model: dedicated team, staff augmentation or project-based.
  • Length of commitment. Dedicated teams start at 3 months.

A discovery sprint, from $1,000, defines the scope and team before you commit. These are indicative published rates, and your quote is confirmed after a short call.

What founders say about building with OZRIT

Quotes from clients whose products our engineers built.

  • “OZRIT brought strong technical expertise to the project and helped us create a platform built around our operational needs.”

    Manish

    Founder, Ridev

  • “OZRIT helped us build a reliable platform that makes the entire ride-booking experience smoother for our customers and drivers.”

    Nikhil

    Co-Founder, Rutur

  • “OZRIT understood our vision and helped us turn it into a smooth, easy-to-use digital product.”

    Sultan

    Founder, GoldPlus

Let's Work Together

Hire Kotlin Developers in India today

Tell us about your project and we'll match you with expert developers within 48 hours.

Get In Touch

Industries where our Kotlin Developers work

Sector experience shortens onboarding. Here is where Kotlin work most often comes up.

Hire Kotlin Developers: FAQs

OZRIT is a software company founded in Hyderabad in 2009 with 500+ full-time engineers, ISO/IEC 27001:2022 certification and 98% client retention. Our Kotlin Developers are employees, not freelancers, so you get managed delivery, continuity and full ownership of the code.

Our published rates are about $25 to $35 per hour for a mid-level developer and $40 to $55 per hour for a senior developer, which is roughly $4,000 to $8,800 per month for a full-time engineer. The final price depends on seniority, team size and engagement model. See our How We Work page for engagement models and rates.

A solutions consultant replies within 24 hours and a discovery call is scheduled within 48 hours. A dedicated team is usually onboarded within 10 to 15 business days of signing the agreement.

Yes. OZRIT is headquartered in Gachibowli, Hyderabad, so you can meet the team in person. We also have offices in Bengaluru, Chennai, Pune, Gurugram and Kerala, and we work with clients across India and overseas.

Every candidate goes through structured technical screening and an interview with a senior engineer, covering skills such as Kotlin and coroutines, Jetpack Compose, Kotlin Multiplatform. You can also interview the shortlisted people before you start.

You can choose a dedicated team, which starts with a 3-month commitment and renews monthly, staff augmentation, where individual engineers join your own team and process, or a project-based engagement with fixed scope or time and materials.

For new work, yes. Kotlin is more concise, safer with null values and has first-class support from Google. We still maintain Java code where it exists.

Yes. We use Ktor or Spring Boot for server-side Kotlin, which pairs well with Android apps written in the same language.

We provide highly skilled Kotlin developers proficient in modern frameworks and technologies to deliver high-performance mobile applications.

Our Kotlin developers specialize in building custom mobile applications, including e-commerce solutions, enterprise apps, and feature-rich Android apps.

We offer fast onboarding for Kotlin developers, with top-tier talent available within 10 to 15 business days to kick-start your project.

Yes, we offer flexible hiring models to fit your project’s scope, timeline, and requirements.

Yes, we offer continuous post-development support to ensure your Kotlin apps perform optimally and any issues are promptly addressed.

Yes, we ensure seamless communication with your Kotlin developers throughout the project, allowing you to stay in the loop and provide feedback.

Cost depends on experience level and engagement model (dedicated, hourly, or fixed-price). Share your project scope and we'll provide a transparent quote after a free consultation.

Strong Kotlin and Jetpack Compose fundamentals, hands-on experience with Coroutines and Flow, and familiarity with Android architecture components are the core skills we screen for.

Hire Kotlin Developers in Hyderabad

OZRIT is headquartered in Gachibowli, Hyderabad, so you can meet the Kotlin developers who will work on your product, review their work and start within days. We also have offices in Bengaluru, Chennai, Pune, Gurugram and Kerala, and work with clients across India and overseas.

Meet our Hyderabad team

Hire Kotlin Developers in Hyderabad, Bengaluru and across India

OZRIT is headquartered in Hyderabad, with offices in Bengaluru, Chennai, Pune, Gurugram and Kerala. Hire Kotlin Developers near you, or work with our team remotely.

Kotlin Developers in Hyderabad

Hire Kotlin developers in Hyderabad to build custom Android applications. We specialize in e-commerce solutions, SaaS platforms, and custom apps, delivering secure and scalable solutions for growth.

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Kotlin Developers in Mumbai

Hire Kotlin developers in Mumbai to create user-friendly, high-performance Android applications. We deliver secure, reliable, and scalable mobile apps that adapt to your business requirements.

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Kotlin Developers in Chennai

Hire Kotlin developers in Chennai to leverage Kotlin’s modern features for building secure and scalable Android applications. Our expertise lies in delivering robust mobile solutions that drive business growth.

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Kotlin Developers in Bangalore

Hire Kotlin developers in Bangalore to build cost-effective, scalable, and secure Android apps. Our developers focus on high-performance mobile solutions aligned with your business goals and digital transformation.

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Kotlin Developers in Delhi

Hire Kotlin developers in Delhi to create high-performance, scalable Android applications. We specialize in delivering solutions that align with your business and digital goals.

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Kotlin Developers in Pune

Hire Kotlin developers in Pune to build innovative Android applications. Our team focuses on delivering scalable solutions that drive business growth and enhance user engagement.

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Kotlin Developers in Gurgaon

Hire Kotlin developers in Gurgaon to create enterprise-grade Android applications. We ensure secure coding practices, system integration, and scalable solutions that help your business grow.

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Kotlin Developers in Kochi

Hire Kotlin developers in Kochi to build high-performance Android applications. Our developers deliver scalable mobile solutions designed to help businesses thrive in today’s competitive market.

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