Development of an interactive step-by-step service calculator on React

Developed from scratch a responsive multi-step web application (Wizard Form) for the American home service ordering platform Fast-Furnish.

What has been implemented in the project:
• Step-by-step configurator (6 screens): from collecting contact information to generating the final estimate.
• Dynamic branching: the application logic adapts to the selected service category (furniture assembly, TV installation, etc.).
• Interactive cart: the "Add another service" feature allows users to combine several different services into one order.
• Custom counters: managing the quantity of items directly within the interface elements.
• Smart cost calculation: automatic recalculation of the final price on the fly, taking into account surcharges for remote ZIP codes and a fixed Travel fee.

Technology stack: React, Tailwind CSS, shadcn/ui, deployment and hosting on Vercel.
The project is fully optimized for mobile devices and desktop screens. The loading speed on PageSpeed is close to 100%.