A day in the life of a Java developer is about coding as well as many interesting tasks. But do you know? This job keeps me excited. I like how I face challenges and overcome them with my skills.
Do you want to try it? If you are still hesitant, I will help you by explaining everything I do in this position. So read on to discover!
Java is a class-based and high-level programming language. Java developers are the ones who use this language to build programs and web apps.
These developers have many tasks. Their ultimate goal is to design, develop, and test software. After the development phase, they are in charge of maintaining the software.
Java developers can work in different industries. Moreover, they can decide on specific technologies to specialize in. Then, they can handle their software development tasks effectively.
Like other programmers, I have busy days. Sometimes, eight hours is too short for me. Even so, I find this job rewarding and interesting.
My primary tasks involve everything needed in a software development process. Let me explain them to you.
People communicate with each other using languages. As a programmer, I communicate with computers in a language that they can comprehend. And in this case, Java is my communication tool.
Coding is about giving instructions to the computers. Once they understand my instructions, they can perform specific tasks.
Besides, Java is an object-oriented language. Thus, it allows me to build components. And then, I can use them for different contexts.
Building an app is a long journey. I have to develop tools for my company and clients to ensure they run smoothly. To do this, I talk to them first. I ask them what kind of app they want to build and how it should work.
Then, I used my Java knowledge and coding skills to make the app come to life. Sometimes, I employ other programming languages to ensure its functionality.
Once the app is running, my job doesn’t end there! I need to take care of it. If something goes wrong, I must find the cause and fix it immediately.
The app has various tiny parts. When one of them fails, the whole software will stop working. So, my mission as a Java developer is to prevent it from happening.
I keep testing the code to make sure all the elements work correctly. I don’t need any output or input for it. Instead, I have a stub, which is the fake version of the app. I can run and test the stub in a real environment.
I also develop test cases to check specific elements of the app, such as UX and UI. A test case has several steps that help me see how my app can operate under different situations.
For example, when developing a website, I want to test how it runs. So, I give it a situation with input and predicted results. Then, all I need to do is observe its operation.
Testing is crucial, as it helps me ensure my app works perfectly. Thus, I spend a lot of time on it. I don’t want my clients and company to have any bad experiences from what I develop.
I also create programs that can interact with databases. They help keep track of different things, like numbers, names, or books. To make them work, I use Java and SQL. They are the best tools to design and develop database apps.
Creating database apps is essential. They help my company manage our data efficiently. The bigger the company size, the more data they have to handle. And I’m the one that helps pull it off.
Once I’m done with my work, I still want to learn! Technology is always changing. Thus, I have to stay updated with the latest trends.
There are multiple ways to do it. For example, I like to read newspapers and magazines about my major. And on the weekends, I often join clubs to meet other experts in the industry.
Of course, I also like to relax and spend time on my hobbies. I may play video games, listen to music, or hang out with friends and family.
Coding is not all I deal with. Aside from this major task, I attend meetings, too. I discuss the process of our projects with my team. We also need to plan for upcoming assignments.
I do documentation as well. It means I write down all the steps I take while developing the app. Then, other people can check my documentation and understand what I have done.
Sometimes, I train other programmers. I show them how to use Java effectively to build apps. It’s exciting to help others learn new things.
There are many programming languages. But why did I choose Java? And why should you consider it?
First, Java is open source. Hence, if you learn it, you can join an open and free playground that welcomes all the developers.
Next, this language is high-performance. It will help you build apps quickly and make them work efficiently.
Moreover, you can create reusable coding elements using Java. It also supports functional programming.
Learning Java can be easy for you if you know any other programming language, so feel free to try it! Then, you can tell if it’s the right choice for you.
On the other hand, if you know nothing about programming, consider your preference and ability. Do you love creating computer programs? Are you good at solving problems? If yes, then Java development can be good for you.
As a Java developer, I have many tasks to handle day by day. They stress me out sometimes. But beyond that, I find joy and satisfaction in my job!
So what do you think? Let me know if you need any further information before deciding to follow this career path! Thank you for reading!