When you have a brilliant idea for a mobile app for Android platform, your next task is to hire a high-skilled Android developer. But you may face many challenges before you find Android developer you need since there are lots of nuances and particularities you should know about to hire Android developers. Hurry up to read a detailed hiring guide to find all answers to your questions regarding Android app development.
Android developer roles and responsibilities
What is Android developer role? We will start with this topic to let you get acquainted with the job of this specialist. The main role of Android developer is to create applications for devices that run on Android operating system. Android developer should be able to make the developed app compatible with different versions of Android OS, and also he/she should take into account different types of devices since they all have different screen sizes and resolution. Android developer should be a master at key basics and particularities that this platform has.
Android developers can work either as a freelancer or as a participant in a large outsourcing team. But we will speak about it below more in detail.
Skill levels of Android developer
As a rule, there are three levels of experience that all IT companies are used to adhering to. First, developers start with junior level. This level of experience implies that developers have just started developing their first apps, they don't have much experience in software development. And junior Android are usually engaged in the development of not complex apps and they work as assistants of middle and senior developers.
Then comes an intermediate or middle Android developer. Intermediate Android developers have enough skills to work on complex Android-based projects independently.
And the highest level of Android app developer skills is referred to senior developer. Senior Android programmers are specialists that have gained many skills during 5+ years. Senior developers often lead large projects, supervise the implementation of many technical tasks in apps, and Android programmers of such level are usually occupy team leaders position.
If you hire a freelance developer, you should determine beforehand how complex your project is, to find the developer with the right qualification. If you just need to add some updates to your ready-made app, it is highly possible that you may hire a junior developer. But if you need to build a powerful mobile app from scratch, you need a team of qualified developers, and it is better to hire outsourcing software development company like Cleveroad.
Android developer responsibilities
What should Android developer do? There are a few main tasks that Android programmer should perform. We will list each of them.
App designing and building Of course, it is the main task. Android developer should be able to design an app, elaborate on its functionality, predict what main bugs may occur, write clean code to build a good software. In fact, it is the main goal of each app development.
Collaboration with a cross-functional team
It is a very important skill since developers should have an opportunity to work with other specialists that take part in the development of the same project. Each team member has its own role and it helps the whole team achieve the best result and build a good product eventually.
Dealing with external databases and APIs
Developers should be able to work with external sources like databases and APIs extracted from external software created by other developers. Developers must have skills to deal with code written by other programmers.
Perform unit tests
Android developers should always perform unit testing during the development process. Unit testing or modular testing should be performed after completion of each development cycle. Android developer tests part of functionality to detect any bugs quickly and fix them. By the way, the Agile methodology includes this type of testing that helps create a high-quality app quickly.
Bug fixing
If there were any bugs found by the developer himself or by QA engineers, Android developer should fix everything to make an app free of bugs and any other malfunctions.
Always stay updated
And the last one but not the less important responsibility of Android developer requires the developer to gain new skills, learn new technologies to know how developed app can be updated and how it can be built with a high-efficiency level.
So that is the role of Android developer and what he should do. Now we will proceed to the types of employment of Android app developers.
