Skills that all App Developers Need

app developer skills

Whether you’re looking to hire an app developer or become one yourself, you need to know what skills they have. This guide will look at some of the skills that all app developers need.

Maths knowledge

It’s not a surprise that you need to have a strong grounding in mathematics. Without it, it can be extremely difficult for app developers to write code and come up with algorithms for the apps they’re building. It’s not only knowing the formula, though. You’ll also need to know about statistics and probability in order to write good code. Being able to use maths efficiently will save you a lot of time during app development.

Ability to write computer programs

There are many different programming languages that you can learn. They all have their own positives and negatives, but it’s important for app developers to at least know two or three of the most popular ones. While some languages are better suited for certain tasks, there’s generally no harm in knowing how to use more than one language. If you’re looking to hire a developer, make sure that they know at least one of the major languages such as Java or JavaScript. That way they can be flexible in the work you give them.

Related: Beginner Programmer Mistakes to Avoid [Infographic]

Analytical thinking skills

If you’re working on more complicated apps, it’s likely that there will be lots of issues and problems to contend with. To come up with the best solution, developers need analytical thinking skills. This refers to how a developer can look at a problem from different angles in order to come up with something workable. Someone who is detail-oriented and methodical makes the perfect candidate for app development jobs that need someone to really think through what they’re doing.

Understanding of UX

Once you’ve got your app working, it’s time to get it in front of a real audience. Taking on board user feedback is vital if you want your apps to be designed really well. User experience (UX) testing is really important for this reason. Getting an understanding of UX is a big part of your role as an app developer, whether you’re working on the back-end or the front-end. Being able to show that you understand what makes apps easy and enjoyable to use will help you when it comes time to apply for jobs.

Knowledge of the market

It’s crucial that you know what the market is like. Without this knowledge, it’s incredibly difficult to make an app that people are going to want to use. If there isn’t a demand for your idea, don’t waste your time in trying to build it. Instead, go out there and look for other ideas which will have more of a market. You also need to know the best tools for app developers. For example, there are a bunch of no-code solutions you can use. Find out more on

Knowledge of systems analysis and development

If you’re looking to build the next innovative app, it’s likely that you’ll need to redevelop an existing system or service. If this is the case, then you’ll need knowledge of systems analysis and development.

Cover Photo by Christina Morillo from Pexels

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