Hi, I'm Greg.

AI Automation, Web and Mobile Development

I help companies solve IT problems with automated workflows and AI-assisted solutions — from one-off scripts to full web and mobile applications.

My main venture right now is nowa.dk, where I install AI automation in businesses at fixed prices. The daily articles on this site are written and illustrated by one of those automations.

Get in touch See the cases

★★★★★ Google review · 17 published cases · Lighthouse 97 on mobile · online since 1997

Tags
Web
Linux
python
logistics
economics
Last modified
2026-09-10
Illustrated infographic summarizing: Before You Buy a GPU: Test Your Team’s Local AI Workload
This morning's article · 2026-09-10 Before You Buy a GPU: Test Your Team’s Local AI Workload Written and drawn every morning by one of my automations — the same kind I install for clients.

★★★★★

“Kan varmt anbefales. Vil jeg helt klart bruge igen.”

Tinna Friemann · Google review

How I can help

Standard tools where they fit, custom code where they don't. One person to call, from the first mail to production.

Services and prices

  1. 01

    AI automation

    Automation audit, single-workflow installs and autonomous agents — mail triage, content pipelines, task agents — at fixed prices via nowa.dk.

  2. 02

    Web platforms

    Drupal, WordPress, Laravel and Prestashop: new builds, Drupal 7 → 11 upgrades and specialised hosting on tuned LiteSpeed servers.

  3. 03

    Mobile apps

    Flutter apps with automated testing on a real device and publishing to Google Play and the App Store. Source at flutter.grn.dk.

  4. 04

    Servers, data and APIs

    Ubuntu, LiteSpeed/Nginx/Apache, Docker. Scripting in Python, Bash and R; APIs from Cloudflare and Google to Wise and Binance.

  5. 05

    Logistics and forecasting

    Replenishment (JDA E3), seasonal profiles, route planning and LEAN process analysis — cand.merc.logistik.

Urgent fix within a week10.000 EURMy team's and my full attention until it is solved.
20-hour voucher3.000 EURUse it as you go.
Hourly300 EURPer hour, no minimum.
Community100 EUR / monthOr the free newsletter.

Recent work

A selection of the cases — what the client needed, what was built, and what it changed.

The new grn.dk front page: cream background, terracotta accents, a personal intro over the day's article and the case shelf.

Redesigning grn.dk in the open: eight directions, one pick, a live theme switch

The Frontdesk 24/7 demo: a chat with the AI receptionist for Nordlys VVS on the left, and the animated back office — automation flow, calendar, CRM and SMS panels — on the right.
AI & automation

An AI receptionist that never misses a call — with the back office on screen

The AutoLedger demo mid-run: the pipeline from import to filed at the top, counters for 247 transactions and 96% auto-matched, a P&L workbench, and the three-item review queue on the right.
AI & automation

One client’s month runs itself: bank feed to a filed VAT return, while you watch

Act one of the Kontrollaget demo: a prompt with fictional personal data on the left, and the three.js glass pipeline — PII scanner, policy gate and model router rings — carrying tokens toward the models on the right.
AI & automation

An AI control layer cast in glass: watch personal data become tokens mid-flight

The Optik №1 configurator: tortoiseshell acetate spectacles on a display stand in front of an eye chart, with frame, lens and prescription controls along the bottom of the browser scene.
Games & 3D

Spectacles modelled in Blender, configurable in the browser — down to the prescription in the lens

The POS sale screen, recreated with sample products: a grid of Thai market goods with per-seller badges, a basket split across three sellers, and a Charge ฿290 button offering cash or PromptPay QR.
Web & commerce

One till, many sellers: a market POS that splits every sale by stall

All cases →

From the blog

A new article every morning — written and illustrated by one of my own automations, so you can see what they do.

Illustrated infographic summarizing: Drupal Relaunch: What Happens to Your Content and Old URLs?

Drupal Relaunch: What Happens to Your Content and Old URLs?

Planning a Drupal relaunch? Set clear rules for content, translations, media and old URLs, with a practical checklist for approving the migration and launch.
Illustrated infographic summarizing: AI alt text: How to tackle your online store’s image backlog

AI alt text: How to tackle your online store’s image backlog

Use AI for your online store’s alt text with a manageable pilot: map the images, generate suggestions in Danish, and check the results in WordPress and WooCommerce.
Illustrated infographic summarizing: From Supplier PDFs to Product Data: Where AI Needs a Second Check

From Supplier PDFs to Product Data: Where AI Needs a Second Check

Supplier files need more than extraction. Here’s how to check coverage, match SKUs, resolve unclear units and prices, and test product data before a catalogue import.

All articles →

About me

Greg Nowak

Greg Nowak

IT architect and automation builder · Li, Lamphun, Thailand

My name is Grzegorz Nowak (Greg). I am specialised in IT architecture and in solving small and large IT challenges, with a master's degree in logistics and a soft spot for the space between business and IT — most business needs can be met with standard solutions, which keeps the cost of complex systems down. I have been building online projects since 1997; grn.dk has been registered and active since 2004.

Written recommendations from Trafik og Veje, Aarhus Municipality (2011) and AgroTech (2010).

LinkedIn · CV · nowa.dk

Let's talk about your project

Describe the problem in a few lines. You get a concrete proposal within one working day — fixed price, no workshop.