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WordPress Plugin Development Company

Custom WordPress plugins for enhanced website capabilities

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Solutions to Your Plugin Development


Compatibility with WordPress Core

Our developers rigorously test plugins against WordPress standards and new releases to maintain seamless integration over time.


Preventing Plugin Conflicts

Avoiding conflicts with plugins or themes is a major WordPress development priority. We use best practices, such as unique function names and proper prefixing, to prevent namespace collisions.


Intuitive User Experiences

We conduct user testing and focus on UX/UI design principles to build intuitive interfaces and experiences around custom plugins.

Our WordPress Development Process

Architecture Design
User Documentation
Developer Documentation
1 / 5

Our developers collaborate with you to map out integration points and plan the plugin's architecture - detailing interactions with WordPress core, other plugins, and your unique needs.

2 / 5

With the architecture set, our developers start building - adhering to WordPress standards and following best practices around security, performance, and extensibility as we bring the plugin to life.

3 / 5

We conduct multi-layer testing to evaluate the impact on site performance, identify conflicts, optimize code, and validate functionality before controlled user testing gathers additional feedback.

4 / 5

We create user manuals and guides covering installation, configuration, and usage - enabling administrators and end-users to easily harness the plugin's capabilities.

5 / 5

Supplementing the user guides, we provide complete documentation around the plugin's code base, hooks, functions, and architecture to support future development.

What do our customers say about us?

Colin Millward
2 people 1 year
Colin Millward
Colin Millward
COO of ResoX, Singapor

“We engaged SpdLoad to develop and deploy a central business solution. It was the right decision. It was a pleasure to work with the team on all levels!”

Anas Nakawa
2 people 1 year
Anas Nakawa
Anas Nakawa
Co-founder, CTO of ShortPoint, UAE

“SpdLoad has provided us with an excellent set of engineers who could work on complex problems and provide scalable solutions that will last us for years.”

Gabriel Senftle
10 people 1 year
Gabriel Senftle
Gabriel Senftle
Founder of Studicon, Germany

“Firstly, they’re very proactive in working on custom software development. Secondly, they are transparent about the processes and costs. Thirdly, their designers are amazing.”

Omar Agely
10 people 3 years
Omar Agely
Omar Agely
Product owner of Rearden House, UAE

“From the first meeting, we realized that we would cooperate. I’ve worked with a custom software development agency for ten years, and the SpdLoad team is one of the greatest.”

Len Marchese
8 people 3 years
Len Marchese
Len Marchese
Founder of PCS, USA

“We brought them on to implement two startups. Their skills and professionalism are outstanding. I appreciate that they are engaged and communicative, but most of all, there is no distance between us, even though I am in Chicago and the team is in Ukraine.”

Johannes Ehrhardt
5 people 1 year
Johannes Ehrhardt
Johannes Ehrhardt
Co-founder of Blue Academy, Germany

“The people at SpdLoad are highly effective and easy to collaborate with. I am satisfied with their work. They helped us to develop our MVP in six months in a complex and stressful situation.”

Danny Djanogly
4 people 2 years
Danny Djanogly
Danny Djanogly
CMO of Dogiz , Israel

“SpdLoad developed the CRM dashboard of the B2B2C marketplace using ReactJS. The team has significantly expanded its functionality, so we also decided to collaborate on other projects.”

Edward Sapp
3 people 3 years
Edward Sapp
Edward Sapp
CEO of DemographIQ, USA

“After having a great experience, I plan to use SpdLoad for all future projects, subject to their availability.”

Sanoma Jean
11 people 2 years
Sanoma Jean
Sanoma Jean
Co-Founder of Ayatherapy, USA

“Throughout the entire process, they were great partners. Working with them was enjoyable, and we were impressed by their professionalism and output during a time of great uncertainty in their home country.”

33 Reviews
Our average customer cooperation
exceeds two years, as verified by
independent review platforms.
100% job success
Impressive customer satisfaction rates,
ranging from 90% to 100% according to the
rigorous algorithms of Upwork.

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    Frequently Asked Questions

    What kind of custom plugins can you develop?

    Our agency specializes in developing custom plugins tailored to your business objectives - from forms and dynamic content to membership sites, booking systems, and more. We create solutions that enhance functionality, automate processes, and integrate systems.

    Can you modify existing plugins?

    Our team can improve existing plugins to add features, enhance performance, and ensure compatibility. We prioritize scalability and future updates during the development process.

    Will the plugin be compatible with my WordPress setup?

    Our process includes assessing compatibility to ensure custom plugins work seamlessly with your theme and other plugins. We follow coding best practices to minimize conflicts across installations.

    What happens when WordPress updates?

    We design custom plugins with WordPress updates in mind, leveraging standards and practices to maximize compatibility. However, some updates can still affect plugin functionality.