Hire Kotlin Developers
Hire vetted Kotlin Developers through Hevcode: fully remote, starting in 48 hours, with timezone-overlap working hours and a risk-free trial. 534+ projects shipped over 6 years.
Get skilled Kotlin developers who build fast, modern native Android apps with Jetpack Compose, coroutines, and clean architecture, plus shared logic via Kotlin Multiplatform. Start within 48 hours.
Prefer email? Reach me at contact@hevcode.com.
534+ projects delivered | 273+ verified reviews | Start in 48 hours
Last updated: June 2026
Looking to hire Kotlin developers for a native Android app that feels polished and performs well? Our Kotlin engineers build the modern way: declarative UI with Jetpack Compose, structured concurrency with coroutines and Flow, and a clean, testable architecture instead of a tangle of god-activities.
Kotlin done right is more than syntax. It is understanding coroutine scopes and cancellation, avoiding recomposition pitfalls in Compose, structuring an app into clear domain, data, and presentation layers, and knowing when Kotlin Multiplatform can share business logic with iOS without forcing it where it does not belong. Our developers have shipped real apps to the Play Store and know these tradeoffs first-hand.
Whether you are building a new Android app, migrating a legacy view-based codebase to Compose, or sharing logic across platforms with KMP, we offer flexible engagement models matched to your roadmap and budget.
Technical Skills
Our developers are proficient in these technologies and more
Core Kotlin
- Kotlin language & idioms
- Coroutines & Flow
- Structured concurrency
- Sealed classes & generics
- Extension functions
- Null safety & immutability
Android & UI
- Jetpack Compose
- Material 3 design
- Navigation Compose
- ViewModel & lifecycle
- Hilt dependency injection
- Legacy XML / View migration
Architecture & Data
- Clean architecture (MVVM/MVI)
- Room database
- Retrofit & OkHttp
- Kotlin Multiplatform (KMP)
- DataStore preferences
- Offline-first & caching
Testing & DevOps
- JUnit & Turbine
- Compose UI testing
- MockK
- Gradle (Kotlin DSL)
- Detekt & ktlint
- CI/CD & Play Store release
Why Hire Through Us
Benefits of hiring developers through Hevcode
Pre-Vetted Kotlin Experts
Every developer is assessed on Compose, coroutines, and clean architecture before they reach you, not just basic syntax.
Quick Onboarding
Your Kotlin developer is set up in your Android project and committing within 48 hours, no long recruitment cycle.
Flexible Engagement
Hourly, part-time, or full-time. Scale from one Kotlin developer to a full managed mobile team as your app grows.
Direct Communication
Work directly with the developer building your app. No account managers between you and technical decisions.
Timezone Overlap
Guaranteed 4+ hours of overlap with your team for live reviews, pairing, and release coordination.
Risk-Free Trial
Start with a 1-week risk-free trial. If the developer is not the right fit, you pay nothing.
Engagement Models
Flexible hiring options to match your needs
Dedicated Developer
A full-time Kotlin developer owning your Android app end to end, from Compose UI to data layer and Play Store release.
Ideal for: Startups building an Android MVP, teams with ongoing app work
Development Team
A fully managed team of Kotlin developers plus a designer, QA, and project manager delivering complete app features.
Ideal for: Complex apps, Compose migrations, multi-feature releases
Hourly/Part-Time
Flexible hours for a Compose screen, a coroutine bug, a KMP module, or a Play Store release. Pay for hours worked.
Ideal for: Maintenance, feature work, code reviews, consulting
Hiring Process
Simple 4-step process to get your developer
Share Requirements
Tell us about your Android app, whether it is Compose or legacy XML, and what you need built. We match you to the right Kotlin skill set.
Developer Matching
Within 24 hours we present 2-3 pre-vetted Kotlin developers with profiles, shipped apps, and availability matched to your project.
Interview & Select
Interview the candidates, probe how they handle coroutines and Compose state, and choose your developer. We handle logistics.
Start Building
Your developer joins within 48 hours, gets repo and signing access, and begins delivering reviewed, tested Android code.
Frequently Asked Questions
Common questions about hiring developers
What is the experience level of your Kotlin developers?
Our Kotlin developers have 4-8+ years of Android experience with at least 2 years on Kotlin and modern Jetpack. They are strong in Jetpack Compose, coroutines and Flow, Hilt, and clean architecture, and have shipped multiple apps to the Play Store.
How quickly can a Kotlin developer start on my project?
We can onboard a Kotlin developer onto your Android project within 48 hours of selection, and often within 24 hours for urgent work. Repo and signing setup is handled during onboarding.
What if the developer isn't a good fit?
You get a 1-week risk-free trial. If the developer is not the right fit on skill or fit, we replace them at no cost or refund you fully. After the trial, replacements come with 1-week notice.
Do your developers work in my timezone?
Yes. We guarantee at least 4 hours of overlap with your working hours for live reviews and standups. Many developers shift their schedule toward US or EU hours for tighter collaboration.
How do you ensure clean, performant Kotlin code?
Our developers follow clean architecture with MVVM or MVI, manage coroutine scopes correctly, avoid unnecessary Compose recompositions, write JUnit and Compose UI tests, and run Detekt and ktlint. They work inside your existing code review process.
Can I hire a complete Kotlin team or use Kotlin Multiplatform?
Yes. We can provide a full team of Kotlin developers plus design, QA, and a project manager, scaled from 2 to 10+ people. For shared business logic across Android and iOS, our developers can set up and maintain Kotlin Multiplatform modules.
Ready to Hire Kotlin Developers?
Get matched with vetted Kotlin and Android developers in 24 hours and start building in 48.
Or email contact@hevcode.com.