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.
- 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.
Kotlin with Jetpack Compose
Hire Kotlin developers to build modern, declarative Android UIs using Jetpack Compose for faster iteration and consistent design.
Kotlin with Coroutines & Flow
Our Kotlin developers use Coroutines and Flow for clean, efficient asynchronous programming and reactive data streams.
Kotlin with Room & SQLite
Build offline-first Android apps with local persistence using Room, backed by SQLite for reliable local data storage.
Kotlin with Dagger/Hilt
Hire Kotlin developers skilled in dependency injection using Hilt for maintainable, testable Android architectures.
Kotlin with Retrofit & REST APIs
Our Kotlin developers build robust API integration layers using Retrofit for reliable networking and data fetching.
Kotlin Multiplatform
Share business logic between Android and iOS using Kotlin Multiplatform, reducing duplicate code while keeping native UI.
Kotlin with Firebase
Hire Kotlin developers to integrate Firebase for authentication, push notifications, analytics, and real-time data sync.
Kotlin with MVVM Architecture
Build maintainable Android apps using MVVM architecture with ViewModel and LiveData/StateFlow for predictable state management.
Services
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
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
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.
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.
Client-Centric Approach
We put your needs first, crafting tailor-made Kotlin apps aligned with your goals.
Quality Code, Future-Proof Apps
We deliver scalable, maintainable Kotlin applications using best coding practices.
Open Collaboration & Clear Communication
Transparent updates and honest feedback ensure your vision is realized
On-Time, Every Time
We deliver apps promptly without compromising quality
Efficient Time Management
Our team ensures milestones are met on schedule
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 TouchIndustries where our Kotlin Developers work
Sector experience shortens onboarding. Here is where Kotlin work most often comes up.
Fintech and payments
UPI, wallet, lending and trading apps with secure sign-in and encrypted storage.
Healthcare and wellness
Booking, telehealth and fitness apps that handle health data with care.
Food, grocery and hospitality
Ordering, delivery and booking apps with live tracking and payments.
On-demand and mobility
Ride, delivery and home-service apps with maps, dispatch and notifications.
Retail and eCommerce
Shopping, loyalty and inventory apps that work well on mid-range phones.
Education and learning
Learning, test and classroom apps with video, progress tracking and offline use.
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 teamHire 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.
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