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Services

Prices

Get me and my teams full attention and solve an urgent issue within a week 10.000 EUR.

20 hour voucher 3000 EUR.

300 EUR per hour.

Join my community for 100 EUR per month — or sign up for my free newsletter below.

Main Services

Ubuntu Server (Linux) and web site optimization, maintenance, updating, fixing and upgrading.
- Drupal, Wordpress, Prestashop, Magento, Moodle, CodeIgniter, Laravel and Atlassian products.
Scripting in Linux, bash, and R-scripting for optimizing business processes and handling small or large amounts of data including APIs.
- Examples: RESTful APIs (For example in Drupal), Bank APIs for Spiir and Wise (Transferwise), Facebook APIs, Binance API for auto crypto trading and crypto management, Google APIs for logins etc.
Docker Containers
- Vaultwarden - self hosted password manager.
Speciality in Drupal 5, 6, 7, 8, 9 and 10.
- Upgrade you web site from Drupal 7 to the latest Drupal. End of life for Drupal 7 November 2023, it's a good idea to upgrade to the latest Drupal so it runs smoothly with PHP 8 and scores better on the Google Rankings. Read more: Drupal 7's End-of-Life extended to November 1, 2023 - PSA-2022-02-23.
Web crawling/scraping development in R and Python.
Single point of contact digital project management.

Excel Freelancer

Business and Logistics

Forecasting, seasonal profiles - implementation of replenishment software. I have participated in the implementation of E3 (ASR + AWR + OPT) Advanced Replenishment fra JDA in Denmark, Sweden, and Finland for the largest distributor of building materials in the Nordics.
Business decision tools, business cases, and idea descriptions.
Optimization - route planning and scheduling.
Logistics consultancy - LEAN, simulation, process analysis, business optimization.

Web

Web development in Drupal CMS. Latest major project: IdeaHunters.dk
- Web hosting - specialized Drupal hosting included.
- See examples in my portfolio and recent case studies.

Tags

Last modified

2026-08-11

Review Greg on Google

Written recommendations from Trafik og Veje, Aarhus Municipality (2011) and AgroTech (2010) — read them on LinkedIn.

Illustrated infographic summarizing: Google’s AI Search Toggle Is a Publishing Decision, Not an SEO Setting

Google’s AI Search Toggle Is a Publishing Decision, Not an SEO Setting

2026-08-19

Google’s AI Search toggle forces a commercial choice about visibility, attribution and content use. Here’s how to make that choice responsibly.

Illustrated infographic summarizing: From Supplier Invoice to Bookkeeping: AI with a Control Checkpoint

From Supplier Invoice to Bookkeeping: AI with a Control Checkpoint

2026-08-18

AI can reduce the work involved in processing supplier invoices, but reliable bookkeeping requires validation, duplicate checks, approval and a clear audit trail.

Illustrated infographic summarizing: Nginx 1.30 Changed the Upstream Defaults—Test Before You Upgrade

Nginx 1.30 Changed the Upstream Defaults—Test Before You Upgrade

2026-08-17

Nginx 1.30 defaults upstream proxying to HTTP/1.1 with keepalive enabled. Here is what to inspect, model and test before upgrading.

Illustrated infographic summarizing: OpenAI’s Assistants API Shuts Down in Ten Days. Is Your App Ready?

OpenAI’s Assistants API Shuts Down in Ten Days. Is Your App Ready?

2026-08-16

OpenAI’s Assistants API shuts down on August 26, 2026. Learn what to inventory, how to preserve state and how to cut over without breaking the product.

Illustrated infographic summarizing: WordPress 7.1 Forces the Editor Into an iframe—Test Your Custom Blocks

WordPress 7.1 Forces the Editor Into an iframe—Test Your Custom Blocks

2026-08-15

WordPress 7.1 removes the non-iframe editor fallback. Learn how to audit custom blocks, test real workflows and fix compatibility issues before launch.

Illustrated infographic summarizing: GitHub will stop sending jobs to stale self-hosted runners

GitHub will stop sending jobs to stale self-hosted runners

2026-08-14

GitHub starts enforcing runner versions on August 24, 2026. Audit and upgrade self-hosted runners before builds and deployments start stalling.

Illustrated infographic summarizing: Your AI Agent Has Shell Access. What Can It Reach?

Your AI Agent Has Shell Access. What Can It Reach?

2026-08-13

A practical guide to mapping what a shell-enabled AI agent can reach, then containing its access to files, credentials, networks, tools, and high-impact actions.

Illustrated infographic summarizing: Cloudflare Changed DoH JSON. What Else Is Parsing DNS as Text?

Cloudflare Changed DoH JSON. What Else Is Parsing DNS as Text?

2026-08-12

Cloudflare’s DoH JSON change exposes brittle DNS parsing. Find affected scripts, test both formats, and choose a safer integration contract.

Illustrated infographic summarizing: Your Website Can Answer Questions Now. Should It?

Your Website Can Answer Questions Now. Should It?

2026-08-11

NLWeb makes conversational website search practical to deploy. The real question is whether your content, users and team are ready to support it.

Illustrated infographic summarizing: AI Search Finally Has Reports. Now Connect Visibility to Revenue

AI Search Finally Has Reports. Now Connect Visibility to Revenue

2026-08-11

Google and Bing now expose first-party AI search data. The real task is connecting citations and impressions to analytics, CRM outcomes, and revenue.