Resterm — a quote line that still shows the sizing input underneath it
Resterm manufactures electric heaters, and the job was to move the sizing into the software. The user enters a heating requirement, not a product code; the engineering calculation runs and the right heater comes back chosen. From there it is one chain: the selection drops into a cart, the cart attaches to a project, the project to that project's customer. Nothing moves by hand between the technical choice and the commercial line. We built it on the manufacturer's own product structure, not a general quoting tool with a catalogue attached. Laravel runs the calculation, MySQL holds the records, Vue the interface.
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