Jan-Willem Oostendorp
Back-end Developer
I’m a Dutch developer who loves WordPress Backend. Since 2012 I’ve been developing WordPress as a professional. I love providing quality code that will help you solve real world problems. A complex problem is my challenge.
4.83/5
overall rating
25
projects
13
customers
Location
Zwolle, Netherlands
Languages
Dutch; Flemish, English
Member since
21 Jan, 2020
4 years
Typical projects
Customizations, Migrations, Plugin Development
Things I can help you with Everything Backend Development Connecting External API’s to WordPress WordPress Rest API Caching & Speed optimization Server management PHP Nginx Top plugins I can help with & use myself - Default Featured Image I’m the proud developer of this baby ;) - Advanced Custom Fields (ACF) - Autoptimize - Gravity Forms (GF) - Yoast - W3 Total cache - WP Super Cache
Skills
5/5
Jan-Willem has been a pleasure to work with on this project and I would use him again without hesitation. He has been responsive to questions, prompt and accurate on update me when he agreed to, and his code itself is flawless.
Apr 26, 2021
5/5
Jan Willem fixed my problem quickly and thoroughly. I am very happy with his work, his coding, and his good communication. I especially appreciated that he explained the problem and solution in a way that I could understand.
Jan 29, 2020
5/5
We hired Jan-Willem to automate the conversion of WP Bakery to Gutenberg on a platform with a few thousand posts. He has also linked a Custom Post Type to a feed from a supplier using an API. Jan-Willem is smart, knowledgeable, pleasant to work with and has good communication skills. Highly recommended!
Jun 27, 2023
5/5
Another expertly executed project with Jan-Willem. Communication was excellent throughout and the finished work is flawless. My thanks once again.
Nov 17, 2021
5/5
Jan-Willem did the job!
Apr 05, 2020
Disable Full Site Editing - Plugin
Allow to disable full site editing in the admin, useful to protect a production site. A block theme will continue to work as intended on the frontend while making sure the theme can’t be messed up.
uAfrica Shipping - plugin
Plugin for a shipping company in africa, get the shipping costs in the cart. And track the status of your order
Default featured image - Plugin
Add a default featured image to the media settings page. This featured image will show up if no featured image is set. Simple as that.