Wunderlandmedia Blog

Insights, innovations and inspiration from the digital world

October 6, 2025

The €250 Website That Taught Me Everything About Pricing

From charging €250 for my first website to building sustainable monthly revenue - here's what I learned about pricing freelance work without the imposter syndrome.

Behind the Business

October 1, 2025

Claude Sonnet 4.5 is Here: New Pacman Challenge

Testing Anthropic's latest Claude Sonnet 4.5 model with the same Pacman challenge. Unlike Opus 4.1 and GPT-5, it didn't nail it on the first try—but the competition is what makes this exciting.

Artificial Intelligence
Reviews

September 29, 2025

Spec-Driven Development with AI: Can we replace an Entire Dev Team?

From WordPress cowboy to AI-orchestrated development – how far are we from a future where spec-driven AI frameworks can replace entire dev teams and redefine what it means to build software?

Artificial Intelligence

September 22, 2025

Reddit Marketing Reality Check: Stop the Corporate Cringe, Start Being Human

Everyone's sharing Reddit data and jumping to cookie-cutter marketing tactics. But LinkedIn influencers will destroy your Reddit reputation. Here's how to actually succeed on Reddit without getting roasted.

Behind the Business

September 16, 2025

Website Project Handoff Checklist: Protecting Yourself When Clients Say "We'll Handle Updates"

"We can handle the updates ourselves!" - Famous last words. Here's what happened when two clients refused maintenance and Bricks Builder hit a CVSS 10 vulnerability. Plus a bulletproof handoff checklist to protect yourself.

Behind the Business

August 23, 2025

Deutsch Wunder: Building My First Language Learning App

The story behind building DeutschWunder - my first iOS app that teaches German through interactive games. From Swift struggles to App Store approval, here's what I learned.

Artificial Intelligence

August 20, 2025

From Zero to #1 in 4 Days: How Strategic Long-Tail SEO Delivered Instant Results for a Law Firm

How strategic long-tail SEO and collaborative content creation achieved #1 Google ranking in just 4 days for a law firm. Real results, proven methodology.

SEO
Case Studies

August 14, 2025

GPT-5 vs. Claude Opus 4.1: The Pacman Challenge

Yesterday marked a significant milestone in AI development with the release of GPT-5, and naturally, I couldn't resist putting it to the test against Anthropic'...

Artificial Intelligence

August 13, 2025

My 6-Year Fiverr Journey: A Developer's Experience

It's going to be a long blog post but I will try to explain everything I have experienced and how it was and how it is now... Buckle up....

Behind the Business

August 12, 2025

What is llms.txt?

llms.txt is a suggested standard - a simple Markdown file that is stored in the web root as a /llms.txt is stored. It is used to provide large language models (...

Artificial Intelligence