Custom web apps, client portals and the automations that run them — built by someone who runs a business, not just builds them. Daysum is what we built for ourselves; we build the same kind of thing for our clients, and we keep it running after it ships. Based in Cleveland, Ohio.
See our work →Custom web apps and portals.
Client portals, internal dashboards, the app your spreadsheet turned into. .NET and Blazor, hosted where you can see it, yours when it is done.
Example: a lien-deadline portal that tracks every filing window for a filing business and its clients.
The jobs nobody should be doing by hand.
Deadline alerts, status notifications, weekly digests, transactional email that actually lands — we run our own deliverability.
Example: a weekly operator digest so the owner never has to log in to learn everything is fine.
We keep it running.
Hosting, monitoring, the alert when something breaks and the fix before you notice. A monthly line item, not a phone tree.
Example: we have run the same client's portal for years — two versions of it, the second built on what the first taught us.
Hi, I’m Josh Nemec. Nemtech is me: I build every project and answer every email myself, from Cleveland. I’ve been building and running software for businesses like these for nearly a decade, and I run my own work on Daysum.
Josh on LinkedIn →Tell us what it is. If it is a two-week build we will say so; if it is a two-day one we will say that too.
Send a few lines: what it is, who uses it, and what happens today instead.
hello@You’ll hear back within one business day, from a person, usually with a few questions and a time for a 20-minute call.
No newsletter, no drip.
