Marinus Klasen

Marinus Klasen

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Marinus Klasen

Tailor-made custom solutions for WordPress, web consultant and digital sparring partner.

Talk to me
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WordPress plugin development

I’ve worked on many WordPress plugins in the last decade. From simple single-feature plugins to plugins that manage WordPress environments within WordPress to WordPress plugins that keep other WordPress plugins up-to-date by connecting to private Github repositories

More about development

Consultancy & second-opinions

About to start development of a new project? Not sure if you should go for a freelancer or agency? Want to double check the your projects’ scope or curious to hear my opinion on the estimate you’ve received?

More about consultancy

Trusted by

Sympose feature development
Secure livestream platform
Event registration
Full-service website management
Reservation management
Chief Technology Officer
Development & consultancy

Brands & Projects

Passion, impact and beliefs – from a software perspective

Premia

Sell premium WordPress plugins and kickstart your WordPress plugin development

Go to getpremia.com

Conference7

Tailor-made web solutions
for events and conferences based on Sympose

Go to conference7.com

Sympose

The WordPress plugin for conferences. Kickstart your conference with Sympose and WordPress

Go to sympose.net

The more you know…

This website also features my personal blog, where I talk about problems and solutions in web development and related industries.

Find the largest tables in your database

Marinus Klasen
August 9, 2022

Here’s an quick and easy SQL query for finding the tables that take most space in your database. SELECT TABLE_NAME,…

Continue Reading Find the largest tables in your database

Dump / pretty print a JSON object in React

Marinus Klasen
July 28, 2022

To quickly debug something, or temporarily show the data object during development, just to know what you’re working with, it…

Continue Reading Dump / pretty print a JSON object in React

Updating custom post meta via the WordPress REST API

Marinus Klasen
July 24, 2022

When working with the WordPress REST API we sometimes have to update custom post meta for a (custom post type)…

Continue Reading Updating custom post meta via the WordPress REST API

Updating a post in WordPress using Fetch

Marinus Klasen
July 23, 2022

In this post we’ll go through the steps of updating a post in WordPress using the Fetch API in Javascript.…

Continue Reading Updating a post in WordPress using Fetch

Get the current taxonomy ID in WordPress

Marinus Klasen
July 20, 2022

Another short snippet-style article for today; How do you get the current term or taxonomy object in WordPress? Sometimes, when…

Continue Reading Get the current taxonomy ID in WordPress

wp-cli: wp db size in MB

Marinus Klasen
July 15, 2022

Another short blog post that allows you to quickly copy the command to get you a human readable database size…

Continue Reading wp-cli: wp db size in MB

An easy way to copy code blocks from the WordPress Block Editor

Marinus Klasen
June 9, 2022

A plugin that I wanted to create for a while already, especially for this very site. Download the plugin here…

Continue Reading An easy way to copy code blocks from the WordPress Block Editor

Set a static IP for docker-compose containers

Marinus Klasen
May 25, 2022

I have an amazing setup on my office. It’s an extended version of Halcyon, with a VPN and DNS container.…

Continue Reading Set a static IP for docker-compose containers

Justified auto width in Media Carousel Widget in Elementor

Marinus Klasen
May 18, 2022

Update: It appeared the solution below still had some horizontal scrolling/spacing issues. I’ve created a plugin to solve these. In…

Continue Reading Justified auto width in Media Carousel Widget in Elementor

Certified Codeable Developer

I’m a certified member of the Codeable community since 2022. Codeable is known for it’s quality work and rigorous vetting process.

Only 2% of applications are accepted. I’m happy to say that my application was one of them!


10+ years of experience in web development

Automatically updating plugins from private Github repositories, publishing the plugin to the WordPress repository, adding new features to BuddyPress or BuddyBoss communities or extending functionality in Learndash websites. I’ve got you covered.

A large network of skillful partners

Looking for marketing? SEO services? An advisor on ad campaigns? I don’t have you covered, but I definitely know people who do and I’ll happily put you in touch with them.

Start collaborating

Interested in collaborating? Reach out to me via [email protected]

Ready to take action?

I'm looking forward to discuss your projects and goals!
Feel free to reach out using the contact details below.

Marinus Klasen

[email protected]
twitter.com/marinusklasen
linkedin.com/in/marinusklasen

  • GitHub
  • LinkedIn
  • Twitter

Have you read?

  • Find the largest tables in your databaseAugust 9, 2022
  • Dump / pretty print a JSON object in ReactJuly 28, 2022
  • Updating custom post meta via the WordPress REST APIJuly 24, 2022
  • Updating a post in WordPress using FetchJuly 23, 2022
  • Get the current taxonomy ID in WordPressJuly 20, 2022

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