Here are some crucial factors to keep in mind before hiring offshore Kotlin developers
First, check if your candidate has at least one year of experience in mobile app development or some kind of IT project-providing company. Then make sure that they have experience in developing Android apps.
Secondly, you should also check if your Kotlin developers have done any projects on similar technologies or platforms to the one you need. For example, if you need Android native development services, make sure your pick is professionally experienced in Kotlin programming and other capacities of such a platform. If you are targeting iOS app development, make sure the chosen company knows how to build apps for Apple's platforms.
Thirdly, check if your candidate can meet all of the requirements that you need. Suppose there are unique features or certain functionalities required which cannot be done using standard tools and resources. In that case, it is recommended that you choose an experienced Kotlin programmer who knows how to create custom code.
Last but not least, to ensure maximum efficiency and prompt delivery, you should also consider performance evaluation. If you have any doubts, our dedicated Kotlin developers are here to help you out.