Web Apps Development
We develop custom web applications that are accessible anytime, anywhere. All you need is a web browser and an internet connection. Our end-to-end development process covers everything from initial consultation and requirements analysis to implementation and ongoing support. We build web apps that not only meet your specific needs but also exceed your expectations. Thanks to our cross-industry expertise and exceptional UX/UI design, we will deliver software that truly drives your business forward. Plus, rolling it out across your company will be quick and seamless.
You decide the priorities
Everyone approaches their business differently, which is why our collaboration always begins by getting to know each other. We dedicate enough time to a thorough analysis and mapping of your needs and wishes. KOALA42 prides itself on communication. At every stage of development, we consult the progress with you to ensure the final product exceeds your expectations. Through ongoing dialogue about your priorities, we successfully finalize the UI/UX design, frontend and backend programming, API creation, and seamless implementation of DevOps and CI/CD processes.

We solve real business challenges
We develop applications that solve the actual problems of modern businesses. Whether you need to automate invoice processing, optimize warehouse management, streamline logistics from loading to the final destination, or digitize your daily document workflows, we can help you with that. For example, our applications help manufacturing companies track productivity in real time, logistics companies optimize deliveries, and startups leverage the latest trends. We use cutting-edge technologies and offer professional support to ensure your application provides a long-term competitive advantage.


Our apps are easy to use
We build apps that every employee can master, regardless of age or technical skills. Our focus on quality UX/UI design ensures your new application is not only functional and well-organized but also intuitive and visually appealing. We carefully design the user interface to include all necessary features while remaining simple and straightforward. We also make sure the rollout process in your company goes smoothly, making it easy to onboard new colleagues quickly and effectively. At the same time, we pay attention to consistent branding so the application perfectly fits your corporate identity.
Frequently Asked Questions
We always process the calculation individually, because the price of the application is influenced by many factors: scope, selected technologies, complexity, sophistication of the visual style, application features and testing.
We develop applications both in the material model (monthly work reports) and as fix-time, fix-price projects at a pre-agreed price. We are able to provide accurate calculation and quotation based on the analysis and assembly of the UI/UX prototype.
We can provide a rough estimate or an indicative offer based on the similarity of the projects after an initial consultation, which is free of charge.
You can find more about how we approach development costing in this article.
The entire process of developing a web application begins with an initial consultation, which is free. During it, we will advise you how to grasp the development itself and whether it is reasonable to develop the application to measure, whether there is no boxed solution or an open-source alternative.
If you decide on the path of self-development. Then we start with specification and design of functionalities, followed by prototype and then development, deployment and maintenance itself.
Read more in the article how the development takes place.
We are able to deliver the first version of the functional application, for example, in 3 months in the form of MVP. MVP (minimum viable product) stands for the minimum version of an application that is viable and can be used including basic functions. MVP allows you to find out the customer's interest in the application before you spend a lot of money on the entire development. MVP allows clients to know early in development how many of the originally planned features they really want to complete, in what order of succession, and on what timescale.
The development itself is always preceded by a careful analysis of the problem and consulting. Once we have clarified with the client what the new application should meet, we will prepare a UI/UX prototype, after which we will start development. We work with the principles of agile development, where we set practical goals in shorter stretches — 14 day sprints. At the end of each sprint, the client receives a report in which he sees how much the development has progressed, and can refine the assignment as needed.
The length of development is closely related to its laboriousness and is different each time. Read more in this article.
Cooperation for us does not end with the release of the application (moving the application code to the production server and publishing it on the web, or in the App Store (iOS) and/or Google Play (Android)). It's not like we dust our hands off, issue an invoice and walk away from it. We fix bugs that may appear after some time, and optimize following operating system updates.






