Many companies price jobs in a workbook that only one person fully understands. A web app keeps the same logic, checks what people type in, and gives everyone the same numbers on any device.
Typical projects
- Estimating and pricing tools that replace an Excel workbook.
- Material take-offs: from dimensions to quantities, cut lists and order lists.
- Calculators with drawings, layouts and PDF reports.
How I work
- You send the spreadsheet and show me how your team uses it.
- I rebuild the logic as a separate module and check it against your spreadsheet on real jobs.
- You get a working app to try with your team, and we adjust it.
The same approach as this site
The 48 free calculators on Delimetra are built this way: each calculation is a separate, tested module, results come with drawings, most export a PDF, and code limits are cited by section. Browse the calculators or read how they calculate.
Price
From $1,000 for a tool that replaces one workbook. Larger systems, with user accounts, history and several people working at once, are split into stages: each stage ends with something your team can use, and is paid on its own. The code is yours, with comments, so any developer can carry it on. If a simpler option does the job, I will say so.
Get in touch
Write to hello@delimetra.com and describe the spreadsheet: what goes in and what comes out.