Never show success before the save
A visitor who sees “sent” assumes someone has it. The confirmation appears only after the database confirms the write.
This website & founder inbox
The site you are on, and the private inbox behind its inquiry form, where every lead is tracked from first message to first payment and onboarding.
Status
Live on this siteWhat it is
Website with a private sales pipeline
Built with
- Next.js 16
- React 19
- TypeScript
- NextAuth
- libSQL
- Tailwind CSS
Related services
The problem
Leads arrived through the website, WhatsApp, referrals and meetings, and lived in whichever app they came through. Follow-ups depended on memory, and nobody could see which accepted proposals were still waiting on a first payment.
What we built
- A short, mobile-friendly inquiry form with checks done on the server
- Protection against double-clicks, retries and resubmits, so one inquiry is saved once
- Rate limits and spam filtering, without storing visitors’ IP addresses
- Success shown only after the inquiry is saved; on failure the visitor keeps what they typed and can retry
- A private inbox with sign-in checked on the server for every page and action
- Leads added by hand from referrals, meetings or WhatsApp, with their source
- Pipeline stages, next actions with due dates, and overdue items shown first
- First payment and onboarding recorded as separate dated events, with a full history
How it works
- 01
Inquiry
A visitor describes the problem; the form posts to the server only.
- 02
Checks
Validation, duplicate detection and abuse limits.
- 03
Saved
Stored first; only then does the visitor see a reference.
- 04
Follow up
Next action and due date; overdue items rise to the top.
- 05
Accepted
First payment and onboarding tracked as dated events.
Decisions worth explaining
Personal details stay out of URLs and logs
Inquiry text and contact details are never placed in a URL, analytics or an application log, only in the database the founder controls.
Start Here
Tell us what you want to build or fix.
Three things are enough: your name, how to reach you, and the problem in your own words. You don’t need to know which service you need.
- Phone
- 0739 045 698