Hey, I am Mike

Your WordPress site is acting weird? I’ll fix that.

Whether it’s a bug that appeared out of nowhere, a plugin conflict, a site that just won’t cooperate or a missing feature for your website. I’ll take it from here, because you’ve got better things to do.

Work with me My Projects
A brief introduction

WP Plugins & Web-Apps Which Solve Actual Problems

I build tools when I get annoyed enough. Like automatically testing WordPress updates because checking 50 sites manually is nobody’s idea of a good Tuesday. Or collecting client passwords without the security nightmare of „just email it to me.“ Tools that solve actual problems, not theoretical ones.

Known from
Frankfurter Allgemeine Zeitung

How I Can Help?

Whether you need ongoing WordPress maintenance, a custom plugin built from scratch, or emergency help because something broke at the worst possible time—here’s what I offer.

Managed WordPress Updates & Monitoring

Weekly WordPress, plugin, and theme updates. Every update gets tested with WebChange Detector – visual comparison of 10+ pages before and after.

If something breaks, I fix it. You’ll never have a from updates broken website. Also available as white-label support for agencies .

Full-Service WordPress Support

Speed optimization, migrations, security hardening, backups, emergency fixes, SSL setup – whatever your WordPress site needs. No fixed packages.

Tell me the problem, I’ll fix it properly. Also available as white-label support for agencies .

Custom Plugin Development

Having a plugin idea or eed functionality that doesn’t exist in the plugin directory? CRM integrations, AI-powered features, custom workflows, automated processes?

I build it properly. WordPress standards, clean code, actual documentation. We start with the problem you’re solving, not the features you think you need.

Shopify Development

Custom Liquid templates, theme modifications, API integrations, custom product filtering, user restrictions -technical Shopify work that requires code, not just theme settings.

If your store needs functionality the theme doesn’t provide, I can build it.

WordPress Hosting

LiteSpeed-powered hosting optimized for WordPress. European data centers (Netherlands), automatic backups, SSL included. Currently at capacity because I’d rather have 50 fast sites than 200 slow ones.

⚠️ Currently not accepting new clients. Join the waitlist by contacting me. Occasionally open spots when adding capacity.

Web Design

Custom WordPress or Shopify sites built from scratch. Clean design, fast performance, mobile-first, conversion-focused.

No bloated page builders, no 50-plugin nightmares. I design it, build it, make it work. From landing pages to full e-commerce stores.

Who I am

I’m Mike Miler, a freelance WordPress (since 2012) and Shopify developer (since 2024). I hate repetitive work, so I build tools to automate it – like WebChange Detector for visual monitoring and Secure Login Collector for secure credentials.

That way I can focus on the interesting problems. The tricky integrations. The „nobody else wants to touch this“ challenges. If your problem is interesting, I’m probably going to enjoy solving it.

I don’t stop until the job is done. Not „mostly done“—actually done. I work with agencies as a white-label partner (you keep the credit) and directly with clients who need someone reliable.

Either way: clean code, real documentation, solutions that work six months from now. No hacks, no „we’ll fix that later“ that never happens.

Tools I’ve Built So Far

Most of these started as „I’m tired of doing this manually“ projects. Built them for myself, used them for a while, realized I probably wasn’t the only one with this problem. So I shared them.

Visual Monitoring for WordPress

WebChange Detector

You know that moment when WordPress auto-updates at 3am and you find out the next morning from a client email? Yeah, that stops happening. Automatic screenshot comparison across 10+ pages catches visual breaks before anyone sees them. One dashboard for all your client sites. Because clicking through 50 websites after every update is a terrible way to spend Tuesday.

Web App
WordPress plugin
WebChange Detector
Secure Credential Submission

Secure Login Collector

„Can you send me your login details?“ → client emails their password in plain text. Every. Single. Time. This plugin fixes that with RSA-2048 + AES-256 encryption. Zero-knowledge architecture—even the server can’t see the passwords. Basically, it’s the grown-up way to collect credentials. 5/5 stars on WordPress.org because apparently other people also hate the „just email your password“ approach.

WordPress plugin
Secure Login Collector
Splitting Bills in Restaurants

WerHatteWas (German)

Upload a restaurant receipt. AI reads it and converts it into positions. Share a link with your friends. Everyone clicks what they had. AI does the math. No more „I think you had the salad?“ arguments at 11pm. No registration, no app download, no confusion about who owes what. Just scan, share, done. And the best? It’s free to use.

Web App
WerHattewas
Testimonials

I’ve been working with Mike for a short time now. I’m impressed by his expertise, his helpfulness, and how quickly he gets things done.

We just completed a server migration after I had to deal with absolutely miserable performance at Strato. The pagespeed and performance at https://www.wp-mike.com/ is fantastic! After the migration, the site loads super fast and everything opens much quicker.

I never thought such a headache topic like server migration could go so smoothly. A big thank you to Mike and his excellent service. Looking forward to continuing our collaboration.

I’m a web developer myself. But Mike’s expertise and creativity are unmatched. He has a solution for every problem and you can rely on him 100%! Highly recommended and empathetic!

Matthias Küffner

m-kueffner.de