A one-person software studio
I manage construction materials testing at a geotech firm in Florida — job sites by day, the lab in between. Nights and weekends, I build small tools for the problems I kept hitting in the field. If one saves your crew an afternoon of rework, it's done its job.
Proctor curves, sieve analysis, density acceptance, and LBR. I built it because I kept redoing the same math in the truck, and the lab spreadsheet broke every time someone touched a formula. It runs the numbers, checks them against spec, and shows its work.
Sorts your Outlook inbox, drafts replies that sound like you, and files what matters. Still in preview — I'm running it on my own mail first, to make sure it earns a spot in yours.
These are small tools built by one person, in the hours around a day job. That means they do a few things carefully instead of everything at once, and previews stay closed until they're worth paying for. Something off, or a tool you wish existed? Email me — I read every one.