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Best Kotlin freelancers for Android to hire in 2025

Looking to hire Kotlin freelancers for your next Android project? Browse the world’s best Kotlin freelancers for Android on Contra.

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Logo for Wix StudioLogo for RiveLogo for WebstudioLogo for GlorifyLogo for JitterLogo for FlutterFlowLogo for PeachWebLogo for CanvaLogo for Lottie FilesLogo for Workshop BuiltLogo for BuildshipLogo for AppsumoLogo for FramerLogo for BarrelLogo for BubbleLogo for LummiLogo for WebflowLogo for GrayscaleLogo for Stride UXLogo for InstantLogo for SplineLogo for KittlLogo for RelumeLogo for HeyGenLogo for Replo

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FAQs

Look for Kotlin projects they have done before. Check if they've worked on Android apps or server-side services. Notice if they mention working with Java, as Kotlin often connects with it.
Check their experience with projects like yours. Ask about their favorite Kotlin features they use. See if they have solved similar problems with Kotlin before.
Expect mobile apps, APIs, or backend systems. They might also create libraries to help Java projects. Make sure what they offer fits what you need.
Discuss how long each part of the project will take. Make sure the timeline matches your own goals. Agree on when they will update you on the project.
Ask them to explain the project back to you. See if they can suggest ways to improve it. Make sure they understand exactly what you want.
They often use Android Studio and IntelliJ IDEA. Check if they have experience with these. It helps them write and test Kotlin code.
Agree on how often you want updates. Decide if you prefer emails, calls, or messages. Make sure it suits both of you to keep things clear.
Include the goals and what you need the project to do. Share any important deadlines. Make sure they know how it fits with other work.
Provide all the information they need at the start. Share any existing code or design. The clearer you are, the better they can work.
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