Custom WordPress Theme Development Services
Custom WordPress theme development services tailored for companies that rely on:
- CONTENT
- PERFORMANCE
- SCALABILITY
Greg
Business Development ManagerProfessional WordPress Theme Development Services for Tech Businesses
Custom theme development is the right choice for companies that:
WordPress Custom Development Pricing
We work on an hourly model based on a project audit.
What’s Included in Our Custom WordPress Theme Development
Frontend Development (Gutenberg / React)
Pixel-perfect translation of design into reusable components.
Backend Development
Advanced functionalities, API connections, custom integrations.
Component-Based Architecture
Flexible and editor-friendly blocks, tailored for marketing and content teams.
Admin Panel Optimization
Intuitive backend for non-technical users.
QA & Performance Testing
Full browser/device testing, Core Web Vitals, database optimization.
Infrastructure Setup
Deployment on AWS/secure hosting with CDN and caching.
Project Management
Technical consultant (PM) overseeing scope, timelines, and code quality.
Client Testimonials: Real Results from WordPress Migration
Their ability to handle complex requirements with a customized approach and their commitment to delivering a high-quality, scalable WordPress solution stood out the most.
Jakub Zięcina
CMO & Board Member in Bouncer
The page, once published, reverberated throughout the organization in a big way. The entire development process went very smoothly and ongoing issues were resolved on the fly. Since the whole website is highly customizable the team manages it easily.
Dariusz Kropop
Web Content & Design Specialist in Altkom Software
Greg
Business Development ManagerWhy Choose Fooz for Your WordPress Theme Development Services
WordPress VIP Partner
One of ~68 agencies worldwide with this status.
Hand-coded quality
Every component goes through code review by technical leads.
Future-proof builds
Clean, native WordPress code aligned with the WP roadmap.
Editor-friendly design
Sites built for AB testing, fast changes, and scale.
Proven methodology
Component workshops with designers to optimize cost & usability.
Deep SaaS & Tech expertise
Dozens of projects for content-driven companies.
What is WordPress theme development?
WordPress theme development is the process of building a unique template for your website from scratch, rather than relying on pre-made themes or builders. At Fooz, this means translating your design into clean, native components that ensure performance, scalability, and SEO compliance.
What services do we offer in WordPress theme development?
In our WordPress theme development services, we cover the full scope of work: frontend and backend development, API integrations, QA testing, infrastructure setup, and optimization. Every theme is designed to be editor-friendly, so marketing and content teams can easily work with it.
Do our themes support the latest WordPress updates?
Our custom WordPress themes are always built according to the official WordPress roadmap. This guarantees that they support the latest updates and remain compatible with future WordPress versions.
How do we ensure the performance of our themes?
We ensure performance in WordPress theme development by writing hand-coded components, minimizing plugins, and conducting strict code reviews and QA testing. Each project is optimized to achieve excellent results in Core Web Vitals and PageSpeed Insights.
How long does it take to develop a custom WordPress theme?
Developing a custom WordPress theme usually takes between 300–400 hours for standard projects. Larger, enterprise-level themes can take 600 hours or more, depending on complexity and requirements.
Can we integrate third-party plugins with the custom theme?
We can integrate third-party plugins with a custom WordPress theme if needed, but we prefer creating direct API connections. This approach offers better performance, security, and long-term reliability than relying on multiple plugins.
What are the benefits of custom WordPress theme development?
The main benefits of custom WordPress theme development are technical quality, scalability, and editor-friendliness. With a clean, future-proof build, your website is easier to optimize, expand, and adapt to new business or SEO requirements.