Engineering Services
Engineering WordPress & WooCommerce Solutions That Scale.
From custom plugin development and WooCommerce architecture to performance optimisation and complex integrations, KODENZO helps businesses build reliable, scalable WordPress solutions.
WooCommerce Engineering Services are delivered directly by KODENZO LLP — the same engineering standard behind Kodenzo Commerce Health.
What We Do
Engineering Services.
Nine disciplines. One engineering standard — from a single custom plugin to a full architecture overhaul.
-
Custom WordPress Development
Custom admin dashboards, member portals, business logic plugins and bespoke site architecture — engineered around your workflow, not assembled from a template.
Learn More — Custom WordPress Development -
WooCommerce Engineering
Custom checkout flows, payment gateway integrations, subscription systems and high-performance WooCommerce architectures — built to handle real traffic and real revenue, not just a demo cart.
Learn More — WooCommerce Engineering -
Plugin Development
Bespoke plugins — from a drag-and-drop form builder with CRM sync to a multisite billing engine — designed and built to a standard ready for commercial distribution, not a one-off script.
Learn More — Plugin Development -
API & Third-Party Integrations
Secure OAuth2 and REST connections between WordPress and the CRMs, ERPs, shipping providers and marketing platforms your business already runs on.
Learn More — API & Third-Party Integrations -
WooCommerce Performance Optimisation
Speed up WooCommerce pages and checkout with database query optimisation, caching architecture and Core Web Vitals tuning, measured before and after.
Learn More — WooCommerce Performance Optimisation -
Maintenance & Engineering Support
Ongoing bug fixing, security hardening and uptime monitoring — the same engineering discipline as launch day, applied for as long as your store keeps running.
Learn More — Maintenance & Engineering Support -
Payment Gateway Integrations
Custom gateway plugins, multi-gateway checkout logic, refunds and webhooks for WooCommerce, built to behave when a payment fails.
Learn More — Payment Gateway Integrations -
WooCommerce Troubleshooting
Checkout failures, payment problems, plugin conflicts and fatal errors, reproduced on staging, traced to the cause and fixed.
Learn More — WooCommerce Troubleshooting -
Agency Development Partnerships
A WordPress and WooCommerce engineering partner for agencies: custom builds, plugins, integrations and support for client projects.
Learn More — Agency Development Partnerships
Why Companies Choose KODENZO
A Different Kind of Engagement.
Featured Work
Recent Engineering Projects.
-
Custom WooCommerce Checkout
- Industry
- E-Commerce / Retail
- Challenge
- A generic checkout was losing sales to friction and slow load times.
- Solution
- A frictionless, PCI-compliant checkout architecture built on the WooCommerce Core REST API.
- Outcome
- 40% reduction in checkout latency.
-
WooCommerce Stabilisation
- Industry
- E-Commerce
- Challenge
- Fatal errors, checkout bugs, and broken shipping logic on a high-traffic store.
- Solution
- Full technical stabilisation — root-caused and engineered a permanent fix, not a patch.
- Outcome
- 100% checkout reliability restored.
-
Third-Party API Integration Suite
- Industry
- Agencies / Multi-Platform
- Challenge
- Fragmented systems (CRM, ERP, payment) needed a single, secure integration layer.
- Solution
- Unified REST, SOAP, and OAuth2 connections into one WordPress ecosystem.
- Outcome
- One integration layer instead of three disconnected ones.
Our Approach
Every Engagement Follows the Same Discipline.
Six stages. No shortcuts, no improvising in production.
Discover
We map your business goals and the technical reality of what you have today.
Architect
A documented technical plan — data model, integrations, edge cases — before a line of code is written.
Develop
OOP-based PHP, clean and documented, built against the architecture — not around it.
Test
Staged and QA'd against real traffic and data patterns, not just a happy-path demo.
Launch
A supported go-live, planned around your business's actual traffic and risk windows.
Support
Ongoing monitoring and engineering support after launch — not a handoff into silence.
Why Clients Work With Us
Built Like Software. Delivered Like an Engineering Team.
-
Engineering First
Every solution is built for maintainability and long-term scalability, not just to demo well on day one.
-
No Page Builder Lock-In
Clean, maintainable WordPress code where appropriate — not a stack of page-builder plugins holding your site together.
-
Business-Focused Solutions
We solve operational challenges, not just technical tasks — the engineering serves the business outcome.
-
Long-Term Partnership
We support and improve projects after launch — the relationship doesn't end at go-live.
Software Products
Built from Real Client Challenges.
Many of KODENZO's recurring client problems became the reason to build a product instead of solving it once. This is the Commerce Suite taking shape.
Every KODENZO product begins as a real client challenge. We solve problems for our clients first, then transform proven solutions into reusable products.
Commerce Health
Diagnose your WooCommerce store. Monitor it in the background with PRO.
View Commerce Health PRO — Commerce HealthTechnologies
The Stack Behind the Work.
Who We Build For
Who We Build For.
Not an industry list — the kind of business that tends to need this level of engineering.
Why KODENZO
More Than Development. Engineering.
Developers build features. Engineers build systems that continue working as businesses grow.
Developers
Build features. Ship what was asked for, on the plugin or theme that happens to be installed.
Engineers
Build systems that continue working as the business grows — designed for the traffic, the team, and the integrations that don't exist yet.
How to Start
The Client Engagement Process.
Seven stages, start to finish — an engineering workflow, not a sales funnel.
Discovery
A short call to understand your business, your current stack, and the problem you actually need solved.
Architecture
We document the technical and business requirements together into a real plan — no scope guessed at behind the scenes.
Proposal
A clear, fixed-scope proposal covering architecture, timeline, and cost — no hourly-rate guesswork.
Development
Engineering happens against the agreed architecture, with regular checkpoints, not a black box until delivery.
Testing
Staged and QA'd against real data and traffic patterns before anything reaches production.
Launch
A supported go-live, planned around your business's actual traffic and risk windows, not just "it's done."
Support
Ongoing engineering support after launch — bug fixing, monitoring, and improvements as your business grows.
FAQ
Questions, Answered.
Custom WordPress and WooCommerce engineering — from a single complex plugin to a full store architecture rebuild. We focus on projects with real technical depth, not template-based websites.
Yes. We work white-label behind agency brands for WooCommerce-specific engineering work their own team doesn't specialize in.
Yes — including stores we didn't originally build. We start with an architecture audit so any ongoing support is based on how the site actually works, not guesswork.
Yes, this is one of our core disciplines — bespoke, OOP-based PHP plugins built to replace plugin-soup, some engineered to a standard ready for commercial distribution.
Yes — REST, SOAP, and OAuth2 integrations with CRMs, ERPs, payment gateways, shipping providers, 3PL and fulfilment providers, and marketing platforms.
WooCommerce is our primary specialization — checkout systems, payment gateways, subscriptions, shipping logic, and store-wide performance.
Yes. Every engagement can continue into long-term technical support — bug fixing, security hardening, and monitoring — after launch.
No questions match your search.
Let's Build Something Reliable.
Whether you need a custom WooCommerce solution, WordPress engineering expertise or long-term technical support, KODENZO is ready to help.