SaaSLive2025

Prof. Estimator

A tool to build professional quotes with line items, automatic VAT, client management and consistent numbering, without the spreadsheet.

Problem: Professionals and small studios fight with a spreadsheet every time they need to put together a proper quote.
Role: Founder and builder.
Stack: React, TypeScript, Vite, Supabase, Tailwind, on Vercel.

The story

Prof. Estimator is a tool for professionals and small studios to build quotes without fighting a spreadsheet. It manages clients, numbering and line items, and works out the VAT on its own.

What it does

Line items per quote
Automatic VAT
Client management
Consistent numbering
Internationalization (i18n)

Stack

React + TypeScript with Vite, data in Supabase, UI with Tailwind, deployed on Vercel.

Let's talk

I work where product, technology and business meet, and I like talking to people building real things there. Whether it is to compare notes, a problem worth solving, a project, or a role, my inbox is open.

Contact

More projects

AccesibleMad

A conversational AI assistant that answers accessibility questions about the city from open public data, built as a candidacy for the city's open-data reuse awards.

Spacioos

A B2B SaaS that runs experiential-leisure spaces end to end: bookings and experience management, profitability per experience, per-tenant billing with Stripe Connect, calendar and notifications, and multi-location franchise management.