100+
Custom builds shipped
8+ yrs
Building & scaling sites & stores
92+
Average Google PageSpeed score
1-hr
Reply time · 60-day free warranty
Every figure is verifiable — project archive and batch PageSpeed screenshots available on request.
⚡
First staging preview in 5 business days

You see real, clickable work within a week — not a month of silence.

🎯
90+ mobile PageSpeed, guaranteed

If Core Web Vitals aren’t green at handoff, we keep optimizing free.

🔄
Unlimited revisions to pixel-match

We iterate until the build matches your design exactly — within agreed scope.

🔓
100% code & access ownership

Every credential and every line of source stays in your name — no license fees, no lock-in, and no developer can hold your site hostage.

🎥
Your own tutorial video + docs

A recorded walkthrough and written guide for your exact site — your team edits without calling a developer.

🛡️
60-day free warranty

If anything we built breaks in the first 60 days, we fix it free — no quibbling.

⏱️
Reply within 1 business hour

Message the developer on your project and get a real answer within one business hour.

💰
Money-back on the first milestone

Not happy with the first milestone? A full refund — no hard feelings.

🔧
Affordable long-term care

We do not vanish after launch. Ongoing maintenance from just $200/mo — no hostage retainer.

🔒You pay nothing until you have seen your first working demo.  Every service, no exceptions — approve the progress, then we invoice.
Pricing

Transparent, fixed pricing

A price per deliverable, agreed before we start. No retainers, no scope creep, no surprises.

01
Single-Template / Landing Theme
from$129
One-page or single-layout theme, hand-coded from your design.
02
Figma / PSD / XD → Full Theme
from$229
Multi-page, pixel-perfect semantic markup. No page builders.
03
Multi-Template Theme
from$499
6–10 layouts — full template hierarchy, archive to 404.
04
Custom Gutenberg Block
from$99
Editor-friendly, reusable blocks built with the Block API.
05
WooCommerce Template Set
from$229
Product, cart, checkout and account templates to your design.
06
Performance Tune (90+ PSI)
from$129
Core Web Vitals optimization pass on an existing theme.

Typical full WordPress website projects start from $300 — a fixed, all-in quote after a free scoping call. The prices above are per individual deliverable.

Why is a senior custom build this affordable? Because you are not paying for a middle layer.

🏢No agency overheadYou work with the developer who writes your code — not an account manager, a sales team and three markups stacked on top.
🌐Senior team, direct ratesA senior team billing at real engineering rates — not $150/hr Western agency time. Same code quality, a fraction of the price.
📋Fixed scope, no wasteA price per deliverable agreed up front — no padded timesheets, no scope-creep invoices. You pay for the build, nothing else.
Team vs Freelancer

Why a senior team beats a cheap freelancer

Same budget range — very different risk. Here is what changes when a full team owns your project instead of one person juggling ten clients.

A solo freelancer
×They go quiet. The #1 complaint — overcommitted freelancers fall behind, then disappear mid-build or months after launch.
×Single point of failure. One person gets sick, busy or takes another gig — and your project just stops. No backup.
×No process. No staging, no backups before changes, no QA or code review — bugs ship straight to your live site.
×No handover. Rarely any documentation, so the next developer has to reverse-engineer everything.
×Cheap upfront, costly later. Messy code means the next dev charges double — a $3k site can cost $8k to rescue.
×Access left open. They keep admin keys to your hosting, domain and CMS long after — and after they vanish.
Kimyang senior team
✓We answer — within 1 business hour. A team stands behind your project, so you are never left hanging.
✓No single point of failure. Design, development, SEO/GEO and QA under one roof; if one of us is out, the work continues.
✓A real process. Backups before every deploy, daily staging, a QA checklist and verification screenshots.
✓Full handover. A tutorial video and written docs for your exact site, plus a 60-day warranty.
✓Clean, standard code you own. Peer-reviewed, documented, no page builders — any developer can maintain it. No costly rescue later.
✓Your access stays yours. You hold every credential. Money-back on the first milestone, and no payment until your first demo.

🛠️ Custom WordPress Theme Development — Full Deliverable Breakdown

Every theme engagement covers these core components. Additional scope (WooCommerce, membership, REST API) quoted separately.

🎨 Design-to-Code Conversion

We analyze every component in your Figma, PSD, or XD file and build it in HTML5/CSS/PHP. Spacing, typography, shadows — everything implemented to spec, not approximated.

🧩 Custom Gutenberg Blocks

Every repeatable design component becomes a Gutenberg block — editable in the WordPress admin by your content team. No code knowledge required to build new pages.

📄 Page Template System

Custom PHP templates for every page type: homepage, interior pages, blog archive, single post, category, search results, 404. Each built to your design exactly.

⚡ Performance Optimization

Critical CSS inline, JS deferred, WebP images, lazy loading, minimal HTTP requests. We benchmark every theme against Core Web Vitals before delivery.

📱 Responsive at All Breakpoints

Mobile, tablet, and desktop — all breakpoints defined in the design review phase and tested on real devices (iOS Safari, Android Chrome) before handoff.

🔍 SEO-Ready Markup

Semantic HTML5 with correct heading hierarchy, schema.org structured data, open graph tags, canonical URLs, and clean URL structures — optimized for Google from day one.

The Technical Standard

What “hand-coded” actually means

Every custom theme ships to the same engineering standard — and each line decides how your site performs and how easily your team can edit it.

Standard
What we deliver
Why it matters
StandardMarkup
What we deliverSemantic HTML5 — header, nav, main, article — no div-soup.
Why it mattersCrawlers, AI engines and screen readers read real structure.
StandardStyling
What we deliverHand-written SCSS with CSS custom properties, no bloated framework.
Why it mattersLean, fast, and any developer can find a rule in seconds.
StandardEditability
What we deliverNative Gutenberg blocks + ACF custom fields for every content region.
Why it mattersYour team edits text, images and layout in wp-admin without code.
StandardResponsive
What we deliverReal breakpoints at 360 / 768 / 1024 / 1440px, tested on real devices.
Why it mattersThe site holds on every screen, not just the design width.
StandardPerformance
What we deliverOptimized WebP, lazy-loading, minified CSS/JS, no render-blocking assets.
Why it mattersCore Web Vitals stay green — the factor Google ranks and users feel.
StandardCompatibility
What we deliverTested on Chrome, Safari, Firefox and Edge, plus iOS and Android.
Why it mattersIt works on your visitors’ machines, not just ours.
StandardOwnership
What we deliverClean, commented code in a standard structure — 100% yours.
Why it mattersNo page-builder lock-in, no license fees, no rescue job later.

🔄 From Figma File to Live WordPress Theme in 5 Steps

🔎 Design Audit

We review every component, flag missing states, and document the build plan.

📐 Theme Architecture

Define template hierarchy, Gutenberg block list, CSS token system.

💻 Development

Daily staging pushes. PHP templates, CSS, Gutenberg blocks built in sequence.

✅ QA & Performance

Cross-browser, cross-device, PageSpeed audit, accessibility review.

🚀 Handoff

Documentation, staging-to-production deploy, 60-day support.

Before We Start

How to prepare for your custom theme build

A little prep makes the build faster and more accurate — and if you are missing some of it, the kickoff call sorts it out, no extra charge.

✓
A design or references

A Figma / XD / PSD design, or 2–3 sites whose look and structure you like.

✓
Sitemap & content types

Which page types you need (home, services, blog, case study) and roughly how they are structured.

✓
Brand assets

Logo files, fonts, colours and any brand rules — so the theme looks like you, not a template.

✓
Must-have functionality

Forms, filters, memberships, multilingual, WooCommerce — so it is built in, not bolted on.

✓
Existing content to migrate

If you are rebuilding, a note on what content and URLs must carry over.

✓
Hosting & admin access

WordPress admin and hosting/DNS access — ready for staging and launch.

Missing a few? Start the kickoff call anyway. Mapping page types, content and functionality is part of the design audit — you do not need everything ready to get a clean theme.

⚖️ Why Custom WordPress Theme Development Outperforms Any Premium Theme

Premium WordPress Theme (Divi, Avada, etc.)

❌ 400–800KB of unused CSS/JSTheme frameworks load all their features on every page, even the ones you don't use.
❌ PageSpeed 40–65 on mobileRender-blocking scripts and layout shift from dynamic builders hurt Core Web Vitals.
❌ Design compromises everywhereYou adapt your brand to the theme's grid — not the other way around.
❌ Update anxietyA theme update can break your customizations without notice. Vendor dependency never ends.

Kimyang DEV Custom WordPress Theme

✅ Only the code your site needsEvery CSS rule and JS function has a specific job. No unused code, no bloat.
✅ 90–100 PageSpeed baselineCritical CSS inline, deferred scripts, next-gen images — Core Web Vitals green from launch.
✅ Your design, exactlyBuilt from your Figma spec. Every component matches — spacing, typography, interactions.
✅ Full code ownershipNo license fees, no vendor lock-in. Any developer can maintain it.
Quality, Not Just Speed

Common custom theme problems we prevent

A premium theme plus a page builder looks quick on day one and becomes slow, fragile and costly by month three. These are the failure modes we engineer out.

The problem
Why cheap builds cause it
How we prevent it
The problemA slow, bloated site
Why cheap builds cause itDivi, Avada or a page-builder theme loads dozens of modules and scripts you never use.
How we prevent itWe hand-code only what your design needs — a fraction of the weight.
The problemPlugin dependency hell
Why cheap builds cause itLayouts glued together from 15 plugins that fight each other on every update.
How we prevent itCore layout is native theme code + Gutenberg — far fewer moving parts.
The problemUpdates break the design
Why cheap builds cause itA theme or builder update shifts your layout and you scramble to fix it.
How we prevent itA standalone custom theme is not at the mercy of a third-party builder’s release.
The problemPoor Core Web Vitals
Why cheap builds cause itBuilder-generated markup drags LCP, CLS and INP into the red.
How we prevent itLean semantic markup and optimized assets keep Core Web Vitals green.
The problemGeneric, not truly yours
Why cheap builds cause itThousands of sites run the same premium theme with the same tells.
How we prevent itBuilt from your design and structure — unique, not a re-skinned template.
The problemNo clean ownership
Why cheap builds cause itBuilder shortcodes lock content in; leaving the builder breaks the site.
How we prevent itClean, portable code any developer can maintain — 100% yours.
In Writing

What every theme build includes

These commitments apply to every custom WordPress theme project — agreed before we start, not discovered later.

1

Starting price

From $99 per deliverable, fixed and agreed up front — no retainers, no scope-creep surprises.

2

Staging-first

Nothing goes live until you review and approve it on a private staging URL.

3

Built to spec

We match your design and requirements exactly — or we fix it free.

4

Performance

90+ PageSpeed and green Core Web Vitals at handover, built in from the first line of code.

5

Code ownership

Clean, commented theme code in a standard structure — 100% yours, no lock-in.

6

Handover

A tutorial video and written docs for your exact site, so your team runs it without a developer.

7

After launch

A 60-day free warranty on everything we built, plus optional maintenance from $200/mo.

8

Payment

You pay nothing until you have approved your first working demo, and money-back on the first milestone.

❓ Custom WordPress Theme Development — Frequently Asked Questions

A standard custom WordPress theme build takes 3–5 weeks from approved Figma or PSD designs to staging delivery. Projects with more than 10 unique page templates, complex animations, or custom Gutenberg block libraries run 5–8 weeks. The biggest variable is design readiness — approved, complete Figma files cut timeline significantly.

We build from Figma (preferred), Adobe XD, PSD (Photoshop), and Sketch files. Figma is preferred because component links and design tokens translate most efficiently to CSS variables and Gutenberg block settings. We can also work from high-quality mockup images for smaller scopes.

No. We build native Gutenberg block themes — no page builders. Page builders add 300–800KB of JavaScript and CSS to every page load, directly harming PageSpeed and Core Web Vitals. Our custom Gutenberg blocks give your content team the same visual editing flexibility without the performance cost.

A custom theme is built entirely from scratch to your design spec — no dependency on a parent theme. A child theme inherits from a parent (like GeneratePress or Astra) and overrides specific files. Child themes are faster to build but carry the parent theme's CSS and JS overhead. For performance-critical projects, a fully custom theme is the right choice.

WooCommerce template customization can be included in scope — product pages, cart, checkout, account pages. Because WooCommerce adds significant template complexity, it's usually quoted as an add-on to the base theme build. We specify exactly which WooCommerce templates are included in every proposal.

Pricing depends on the number of unique page templates, custom blocks, and any WooCommerce or membership functionality. A single-template theme is a small fixed project; a full multi-template site is larger. We give a fixed quote after reviewing your design files, so there are no surprises mid-build.

Yes. You own every line of code outright — no licenses, no lock-in. Because we build native Gutenberg block themes, your team can edit page content, swap images, and rearrange sections from the WordPress editor without touching code or calling a developer.

Both. Our custom WordPress theme design services cover the visual design when you do not already have one, and our development services hand-code it into a fast, editable theme. If you already have a Figma, PSD, or XD file, we go straight to development.

This is one of the most common reasons clients come to us. We regularly rescue projects where a former developer has gone quiet or is holding your theme code, admin or hosting access hostage. We help you regain control of your WordPress admin, hosting and domain, audit whatever code exists, and rebuild or clean up what can’t be recovered. From then on, every credential and every line of code stays in your name — no lock-in, ever.

🔗 Explore More WordPress Development Services

🧰 Custom WordPress Development

Full-stack WP builds with plugins, API, and WooCommerce.

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🔧 WordPress Theme Customization

Extend and modify your existing WordPress theme cleanly.

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🖌️ Figma to WordPress

Pixel-perfect conversion from any Figma design file.

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🖼️ PSD to WordPress

Convert Photoshop PSD designs to a custom WP theme.

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📈 SEO (Search Engine Optimization)

Technical SEO, on-page, schema, and architecture built to rank.

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🤖 GEO (Generative Engine Optimization)

Get cited by ChatGPT, Claude, Perplexity, and AI Overviews.

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🎯 Google Ads Management

Paid search built for real leads, not just clicks.

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💬 What Clients Say

“PHP backend debugging, theme conversion and site migration all in one place, with a backup file kept at every step for easy rollback. The AI content that comes with the build is not charged extra, the page title hierarchy is genuinely professional, and retention of the customers our ads bring in has clearly improved.”

— Web Admin, overseas beauty vertical store

“WordPress backend customization, theme rework and visual conversion, all delivered in one place — every service backed by a quantified guarantee, which cuts straight against the industry’s slow, vague-results problem. After launch, page load speed improved noticeably and ad-traffic waste dropped sharply.”

— Marketing Director, SaaS brand

“With a migration, our biggest fear was data loss and ranking drops. Their standardized backup and post-launch verification process is rock-solid, and the XML-RPC deployment is fully traceable. Paired with AI content and local GEO optimization, organic inquiries climbed steadily — with no extra charge for post-launch monitoring.”

— Overseas Market Lead, home & living cross-border brand

✉️ Request a Free Quote

Tell us about your project — a senior developer reviews it personally and replies within 1 business day.

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Get in Touch

Email

[email protected]

WhatsAppWhatsApp: 17701575807

WeChatWeChat: 17701575807

Location

No. 6 Huanhu East, Yushan Town, Changshu City, Jiangsu Province, China 215553