I build clear, mobile-friendly calculators and interactive tools that turn a business formula or repeated client question into something customers can use on a website. Good fits include pricing estimators, quote builders, ROI tools, measurement tools, intake tools, and lead-generation calculators.

You provide the logic, spreadsheet, formula, or business rules. I turn it into a working branded tool, test normal use and edge cases, and document what was built.

Deliverables can include: • Responsive calculator or web tool • Custom fields, formulas, and results • Branded design • Lead capture or email handoff • Embed or deployment guidance • Testing and bug fixes

Send me your idea before ordering so I can confirm scope and recommend the smallest sensible build.