Custom WordPress Development Services

I’m Maciej Bis, a WordPress developer living and working in Warsaw, Poland. I have been building custom plugins and themes since 2010.

In 2016, I started building Permalink Manager, a plugin that helps WordPress users fully control their URL structure. As the solo developer, I handle all aspects of its development, support, and updates. I have spent over 15 years working with hundreds of clients.

During that time, I analyzed the code of many WordPress plugins and themes while debugging plugin conflicts and other bugs & issues. Even when no documentation was available, I always focused on writing clean and optimized PHP code that follows WordPress Coding Standards.

Why Choose a Experienced PHP Developer?

Unlike most WordPress developers, I write custom code instead of relying only on plugins. I understand how WordPress works from the backend, so I can build a lightweight solution tailored specifically to your website.

A lightweight custom snippet often works better than installing a large plugin full of features you do not use. For this reason, I avoid ready-made plugins when I can. I write clean, modular code that does only what is needed and can be easily extended later.

Time Availability

You can hire me for single WordPress tasks or larger WordPress projects. This can be a small bug fix that takes a few minutes, or ongoing work. I am also open to part-time work, including white-label WordPress development for agencies.

My pricing is flexible, with either a fixed project price or an hourly rate, depending on the work.

Solving WordPress Problems That AI Cannot Handle

My work usually involves common WordPress development tasks, mainly smaller changes and adjustments, but I am not limited to this list and I can also assist with other WordPress-related projects.

Custom PHP Development

Custom plugins to meet specific requirements when existing plugins are insufficient or are too slow or bloated.

Extending Third-Party Plugins

Adding features or connecting existing plugins to third-party services using WordPress coding standards.

Troubleshooting WordPress Issues

Identifying and resolving issues such as plugin conflicts, broken features, PHP and other errors.

Site Backups and Migrations

Complete site backups and transferring WordPress installations between servers.

Get a Free Quote

You can use the form below or contact me directly by email at contact@maciejbis.net or contact@permalinkmanager.pro.