Whispr.Marketing

Software delivered in production

Technical proof: shipped features, live systems, architecture decisions. No business metrics - only delivery facts.

4Fleet - B2B Fleet Management SaaS
Live
saas

4Fleet

B2B Fleet Management SaaS

Multi-tenant B2B fleet-management SaaS with an AI agent for email-to-quote parsing, dynamic pricing engine, and Stripe billing - live at 4fleet.io.

Next.jsTypeScriptSupabase+4
Read case study
NumWise - Accounting SaaS
Live
saas

NumWise

Accounting SaaS

Accounting SaaS with format-agnostic bank-statement import (CSV, XLSX, OFX, QIF, MT940, CAMT.053 from any bank or country), AI-assisted column mapping, and 113 shipped features - live at numwise.eu.

Next.jsTypeScriptSupabase+3
Read case study
Bilanso - Marketplace Reconciliation SaaS
Live
saas

Bilanso

Marketplace Reconciliation SaaS

Multi-tenant marketplace reconciliation SaaS for e-commerce operators running Mirakl, Amazon, and Allegro channels - live at bilanso.io.

Next.jsTypeScriptSupabase+1
Read case study
SURB Platform - E-commerce + Dealer Portal
In development
custom

SURB Platform

E-commerce + Dealer Portal

E-commerce storefront and dealer portal on Next.js 15, tRPC, and Drizzle - with a Storybook component design system, 54 static pages, 47 unit and integration tests, and 8 E2E tests via Playwright.

Next.js 15TypeScripttRPC+4
Read case study
MeowBaby Command Center - Multi-company ERP Command Center
Internal
command-center

MeowBaby Command Center

Multi-company ERP Command Center

Multi-company ERP command center: KSeF v2 e-invoicing with ECDSA/XAdES signing (433 invoices processed in production), Mirakl/Amazon/Allegro reconciliation, MT940 multi-bank import, and warehouse tablet app.

Next.jsTypeScriptSupabase+3
Read case study
Irish Transfer - Website + Booking System
Delivered
automation

Irish Transfer

Website + Booking System

Next.js and Sanity CMS website with 30 dynamic landing pages, live pricing rail, context-aware booking widget, multilingual support, and 14 SEO blog posts. Delivered and deployed; client-side DNS cutover pending.

Next.jsSanity CMSFramer Motion+1
Read case study

// proof is technical and delivery-grade only. No revenue, ROAS, or conversion claims.

Ready to build something real?

Free qualifying call - 20 minutes - scoped proposal follows.

No contracts
Transparent pricing
You own the code