I'm really proud of the AHP App, which is available on Google Play. It's built using React Native for the frontend, with PHP and MySQL handling the backend API and calculations. This app is a tool for decision-making based on the Analytical Hierarchy Process (AHP), using the same calculation methods you might find online, thanks to the founders of this method.
One of the features of the AHP App is that it allows users to view their results in a simple table and review their past decisions on ahpapp.com. This makes it easy for users to keep track of their decision-making process and see all the details, ensuring the method is used correctly by displaying all the calculations on the page.
To support the development of the app, I included some ads, but they are not intrusive. If users want to support the project further, they can make a small contribution through the settings under the "Contribution" option. This is completely optional, and users can choose to buy me a coffee if they like. But of course, the app is totally free to use.
Working on the AHP App has been a great learning experience for me. I improved my coding skills a lot, using different libraries in React Native and updating some older ones to ensure compatibility with the latest versions. This project has taught me more about full-stack development, combining both the front end and back end to create a working application.