Add vetted Kotlin engineers for modern Android and Kotlin back ends — concise, safe, coroutine-powered code. Dedicated, hourly or fixed-scope, with a shortlist in about 48 hours and onboarding in days, not months.
Our Kotlin developers know
KotlinJetpack ComposeCoroutines & FlowKtorSpring + KotlinMVVMRoomMultiplatformKotlin is now the standard for Android and increasingly popular for back-end and multiplatform work — concise, null-safe and coroutine-powered. It's Google's recommended language for Android, and Google reports that the vast majority of the top Android apps are built with Kotlin (Google). Experienced Kotlin engineers are in demand — and slow to recruit the traditional way.
Our vetted Kotlin developers ship real products; see the work on our Kotlin and Android pages. Want native Android specifically, or the whole platform team? You can also hire Android developers.
Hire for a single app or an ongoing roadmap — our Kotlin engineers cover mobile and server.
Clean, maintainable Android apps in Kotlin and Jetpack Compose, with coroutines and modern architecture that scales.
See Kotlin developmentEnd-to-end Android development for every form factor — phones, tablets, wear — built for the Play Store.
See Android developmentServer-side Kotlin with Ktor or Spring, delivering typed, coroutine-based APIs alongside your mobile apps.
See back-end developmentGet a polished Kotlin Android MVP onto the Play Store quickly, with a clean codebase ready to scale after launch.
See MVP developmentShare business logic across Android, iOS and back end with Kotlin Multiplatform where it makes sense for you.
See cross-platformModernise a legacy Java Android app to Kotlin incrementally, improving safety and maintainability as you go.
Explore app developmentHire Kotlin developers the way that matches your roadmap and budget.
| What matters | Dedicated | Hourly / part-time | Fixed-scope |
|---|---|---|---|
| Best for | Ongoing product work | Variable or ad-hoc needs | A defined deliverable |
| Billing | Monthly, predictable | Per hour used | Fixed price |
| Flexibility | Reprioritise anytime | Pay as you go | Scope-bound |
| Commitment | Monthly, rolling | Lowest | Project length |
| Visibility | Part of your team | Per-task | Milestones |
| Ideal when | You have a roadmap | Needs fluctuate | Requirements are clear |
Every Kotlin developer comes with the process and backing that make remote hiring work.
Hiring dedicated Kotlin developers gets you engineers fluent in the modern Android standard and Kotlin back ends, who write concise, null-safe code and start in days — backed by a real team, not a single freelancer.
The team and process behind each Kotlin developer make remote hiring work.
Assessed on Kotlin, coroutines and modern Android or server patterns, problem-solving, communication and code quality.
Your tools and rituals — sprints, stand-ups, Slack, Jira. Our developers work as part of your team.
Senior review and QA sit behind every developer, so cover and quality never depend on one person.
NDAs and clear contracts — all code and IP are yours, documented and transferable from day one.
Change skills or add hands fast, with proper handover so no context is lost.
Clear visibility of progress, hours and output so you always know what you're getting.
Building a bigger team? We have vetted developers across the stack.
A common goal: modernise an aging Java Android app to Kotlin without stopping delivery. Here's how a dedicated Kotlin developer makes it happen.
An older Java app that was hard to change, with no Kotlin experience in-house and pressure to keep shipping features.
Add a vetted Kotlin developer to migrate module by module, adopt Compose where it helps, and mentor the existing team.
A safer, more modern codebase, faster feature delivery, and an in-house team upskilled in Kotlin along the way.
A simple, fast path to the right Kotlin developer for your team.
Role, skills, seniority and timezone you're hiring for.
We match vetted Kotlin developers to your requirements.
Meet the developers, review their work, pick your fit.
They join your tools and start contributing in days.
We flex the team as your roadmap evolves.
We are the engineers behind the products, not on them. Our Kotlin developers aren't lone freelancers — they're part of a 50+ engineer team with 12+ years of delivery, so you get proven talent and a company that stands behind the work.
"Our Kotlin developer modernised the app and kept features shipping — the codebase is night-and-day better."
What you get when a dedicated developer comes with a real engineering team behind them.
Tell us the role and skills you need. We'll share a vetted shortlist and have your developer onboarded in days, not months.
Tell us about your project and our team replies within 24 hours with a clear scope and estimate — no obligation.
