Tap into proven Kotlin talent skilled in Coroutines, Spring Boot, and Android. Use high-quality code and rapid iteration, shrink build times, and help your product reach customers sooner.
Product leaders rely on Entrans to add Kotlin talent that moves fast and ships clean code. Our certified engineers work with modern Kotlin patterns that speed up releases and keep your roadmap running without slowdowns.
Hire Kotlin developers who use idiomatic Kotlin, Coroutines, and Flow to craft scalable, maintainable, bug-resistant applications built for long-term growth.
Avoid lengthy hiring cycles. Our pre-vetted seniors jump in quickly and begin shaping modern builds tuned to your product goals.
From Kotlin Multiplatform (KMP) to Spring Boot and Coroutines, our engineers create Web, Mobile, and Backend systems that stay fast and steady as usage climbs.
Pick the engagement setup that works for your timeline. You get Kotlin developers who build applications that stay consistent, scalable, and ready for growth.
With Gradle KTS, Maven, and smooth CI/CD workflows, our engineers keep JVM, Native, and JS deployments quick, stable, and repeatable across environments.
Hire Kotlin developers with full-spectrum expertise, from native Android apps with Jetpack Compose to high-performance Spring Boot microservices. Entrans provides top-tier Kotlin engineers to build, secure, and scale any modern solution.
Our team of Kotlin engineers builds end-to-end, modern Android applications using Jetpack Compose, KTX, Coroutines, and the latest Android SDKs for a high-performance native experience.
Hire Kotlin developers to create dynamic, scalable microservices and REST APIs using Spring Boot with Kotlin, or the lightweight, asynchronous framework Ktor.
Our expert engineers shared codebases using KMP. Hire Kotlin developers to write your business logic, data, and networking layers once in Kotlin and deploy natively to iOS, Android, and Desktop.
We execute seamless, automated migrations from legacy Java applications to modern, 100% interoperable Kotlin, reducing boilerplate code and eliminating null-pointer exceptions.
Entrans’ Kotlin developers streamline DevOps workflows using Gradle (KTS) and Jenkins/GitHub Actions for CI/CD. Our Kotlin developers for hire integrate with essential tools like Docker and Kubernetes.
We specialize in building full-stack applications with Kotlin, using Spring Boot or Ktor for the backend and Kotlin/JS with React for a modern, type-safe frontend.
Technical Stack: Next.js (SSG), Strapi, Tailwind CSS, Vercel
A leading Fintech services company was limited by its slow, monolithic WordPress site, which hurt its SEO and content workflow. We migrated them to a headless architecture with Next.js for Static Site Generation and Strapi as the CMS.
The new platform had better functionality and a better UX for users uploading bills, statements, and receipts for reconciliation.
Technical Stack: React.js, WebSocket, Redux
An emerging EV power supplier required a highly responsive and intuitive user interface to facilitate real-time monitoring of EV facilities.
By leveraging React.js, we architected a dynamic and scalable frontend that delivered a fluid user experience. The solution resulted in a highly intuitive platform capable of managing complex, real-time data flows, ensuring a seamless and engaging experience as the EV network scales.
Entrans gives you a dedicated team of Kotlin developers who can work on Android apps, backend systems, or Kotlin Multiplatform projects. All developers are pre-vetted, experienced, and ready to plug into your existing workflow without delays.
Tell us what you want to build and the skills you need.
We send you a shortlist of Kotlin developers who match your project needs.
Talk to the developers, check their Kotlin and architecture skills, and choose the right fit.
Your selected developer joins your team fast with almost no ramp-up time.
Easily increase or reduce team size with continuous support from Entrans.
Ideal for long-term projects requiring focused expertise.
Scale your team with skilled Kotlin developers as an extension of your workforce.
Hire for specific tasks or projects with defined timelines.
Our team of developers serves global clientele from fast-growing startups to enterprises. Our specialists architect scalable and innovative solutions using their deep knowledge of the Kotlin ecosystem.
A Kotlin developer is a software engineer who specializes in the Kotlin language. They build modern applications for Android (where Kotlin is the preferred language), backends (with Spring Boot or Ktor), and cross-platform mobile apps (with Kotlin Multiplatform).
You choose Kotlin for its safety (nullability in the type system eliminates most NullPointerExceptions), conciseness (reducing boilerplate code), and 100% interoperability with the Java and JavaScript ecosystems. Its coroutines also make concurrency simple.
Developers use Kotlin to write code that runs on the JVM, compiles to JavaScript, or compiles to native code (via KMP). They build native Android apps with Jetpack Compose, scalable backends with Spring Boot, and share code between iOS and Android.
The cost of hiring a Kotlin developer varies based on their experience (Android vs. Backend vs. KMP) and location. Globally, rates can range from $35 for mid-level talent to over $150 for senior KMP or Spring Boot architects.
Yes, hiring remote Kotlin developers is highly reliable. The language's strong type system, conciseness, and readability make codebases easier to maintain and collaborate on, which is ideal for remote-first teams.