What I do

More clients, more sales, less manual work.

I build websites that bring in calls from Google and Maps, Shopify stores that sell more, and web apps that save your team hours every week.

Results

Businesses I run on what I built

95%+

of clients come from the website and Google Maps

That’s the result for a local services business I co-own. I built its website and still improve it every week. See handwerker-netz.at

Every day

a lending company runs on a system I built

I co-founded a consumer credit company and built the internal system its daily work runs on. My own business runs on Simple Trackr, another app I built. See my projects

Projects

Apps I built

Simple Trackr

Finance · Web app · 2026

Expense, income and invoice tracking for freelancers. Log every transaction, turn offers into branded invoices, and see the month in one dashboard.

  • Next.js
  • Supabase
  • Stripe

What’s inside

  • TransactionsIncome and expenses, categorised in one list.
  • Offers → invoicesTurn an accepted offer into a branded invoice.
  • Dashboard & reportsSee income, costs and net for any period.
  • CSV exportHand clean data to your accountant.
  • Live

    1FoodMenu

    Productivity · 2022

    Digital menus for restaurants and food trucks - a live page and QR code, updated from your phone.

    1food.menu
  • Live

    Bookmark Manager

    Productivity · 2022

    Save and organize links with tags and notes - synced across devices.

    bookmarks-manager.online
  • Live

    Saver Wallet

    Finance · 2022

    Loyalty, membership and gift cards in one PWA - saved locally, no account needed.

    saver-wallet.netlify.app
See all projects

How we work together

  1. 01First callYou tell me what you want more of - clients, sales or time. I ask how things work today.
  2. 02Something real, earlyYou see a working version early and give feedback on the real thing, not a slide deck.
  3. 03Launch & improveIt goes live and it’s yours. Then I keep improving it, if you want.
  • TypeScript
  • React
  • Next.js
  • Node.js
  • Supabase
  • Firebase
  • Tailwind CSS
  • Shopify
  • MySQL

About

I started in finance and spent years in the industry. Then I moved into software, because I like to build things that solve real problems.

Today I help run two businesses on software I built: a consumer credit company I co-founded, and a local services business that gets most of its clients from its website.

I build the same things for other businesses. I use AI every day to work faster. Outside of work I ski and play basketball.

Cheers, NickVienna, Austria

Free tools

Small utilities, free to use