Bespoke software · North West engineering
The same engineering work, again? Make it a tool.
Purpose-built software for repeat product sizing, configuration, and technical quotation workflows. A practical fit when a process follows known inputs and rules, but still takes too much repeated manual work.
From process to tool
Useful software starts with the engineering logic.
The interface is only one part. First make clear what information is needed, which product data and rules govern the answer, what the exceptions are, and how someone can check the result.
01
Make the inputs explicit
Capture the measurements, choices, and constraints a repeat calculation or quote depends on.
02
Agree the rules and data
Document the calculation or product logic, assumptions, edge cases, and source data with your team.
03
Design for review
Shape an interface around the result engineers need to inspect, explain, and pass on.
Relevant work · motor sizing
A proof of concept built around a real engineering specification.
For a UK motion-control supplier, The Happy Cat built a motor-sizing web application against the client's functional specification. The case study explains its calculation engine, test approach, and how the interface handles engineering results and limits.
Is this a fit?
Best suited to a defined, repeatable workflow.
Worth exploring
- Engineers repeat sizing, selection, configuration, or quote preparation.
- The important inputs, product data, and decision rules can be described.
- A useful outcome is a focused web tool, not a wholesale systems replacement.
Probably not the right project
- The work depends mainly on unstructured judgement that cannot be captured as rules.
- You need an off-the-shelf ERP, CRM, or standard quoting package configured.
- There is no agreed source for the specifications or product data the tool would use.
Start with the process
Describe the repeat work. We'll assess whether a bespoke tool fits.
Share the workflow, the inputs it uses, and where it becomes difficult to repeat or explain. The existing project intake is the place to start a conversation.