Independent developer. Practical solutions.
Custom features, connected systems, and ongoing support for the website your business depends on.
I’m Jeff, the developer behind Door27. I work directly with you to extend CS-Cart and other PHP-based websites around the way you operate.
CS-Cart is my specialty.
Web development is my craft.
01 / Services
Whether you need one custom feature or a developer who can keep improving your site, the starting point is understanding your business.
Extend CS-Cart with functionality built for your requirements. Connect the tools you already use and bring more of your day-to-day work into one place.
Keep your website moving forward with updates, compatibility work, and improvements as your business needs change.
Get help identifying and resolving checkout errors, broken integrations, add-on conflicts, and unexpected behavior.
Explore technical supportBuild a new site or improve an existing one with practical design, responsive layouts, and custom PHP, JavaScript, HTML, and CSS.
More web development services02 / What I build
The work behind your website matters, too. Custom tools can support the people managing your stock, orders, and information.
Inventory & operations
Storage-management modules, stock tracking, and custom inventory workflows built around your processes.
Portals & reporting
Sales-reporting portals, custom reports, and data exports that help your team find the information it needs.
APIs & data
Integrations between your website and payment, shipping, inventory, or other systems, with data moving between them.
Client work stays private. These are capability illustrations, not client screenshots.
03 / Your developer
Jeff WrightIndependent web developer · Door27
I’m Jeff. I’ve been running Door27 for more than 15 years, helping businesses build, maintain, and extend their websites.
My primary focus is CS-Cart, with broader work in PHP, JavaScript, HTML, CSS, and WordPress. I’m particularly interested in the custom functionality and integrations that help a business operate the way it needs to.
You can bring a detailed specification, an existing problem, or an idea that needs working through. We’ll start with what you want to achieve and the website you have today.
Discuss the work with the developer who will handle it.
Understand the current setup before planning changes.
04 / Getting started
Share your website address, what you want to change, and any timing requirements.
We’ll discuss your existing setup, the scope, and the approach before agreeing on the work.
Develop the solution, review how it works, and plan any ongoing support you need.
A few useful answers
CS-Cart is my primary specialty. I also work on WordPress and custom websites using PHP, JavaScript, HTML, CSS, and MySQL.
Yes. Custom features, integrations, maintenance, and troubleshooting on existing websites are a central part of my work. Send your site address and a description of what you need.
I have experience with a range of CS-Cart versions, including older installations. The options depend on your version, hosting environment, and existing customizations, which we can review together.
Contact me with the work you have in mind. We’ll discuss the requirements, any investigation needed, and the pricing before work begins.
Let’s work through it.
Tell me about your site and what you want to build, connect, or improve. You don’t need a finished specification to start a conversation.
Tell me about your project