The main goal of the project was to migrate the tool to new technologies, without implementing new functionality. Although the calculator worked well, the technology needed to be updated. When choosing the tech stack, we considered that the web application should be responsive: work stably and look good on all devices (PC, tablets, phones). So our team chose React, as it was the best option to fulfill the requirements.
The client also provided us with all the necessary layouts and graphic materials for updating the design of the application. The dev team adapted the design for desktop and mobile devices.
During the project development, we followed the Kanban methodology.
The IntexSoft team arranged Skype calls with the client where we reported on the work performed, discussed all the issues, and decided what else was needed to be done to improve the tool.