KJ Design
Abstract generative artwork, soft sculptural forms in cream and ink tones

A small design and engineering studio in Orange County. We build websites and internal software for businesses you can walk into.

Our Services

We help local businesses upgrade their digital presence and infrastructure.

AI Infrastructure

The plumbing that lets AI do useful work inside your business. We set up model access, connect Claude to the systems you already run through MCP servers, and leave you with infrastructure your team can build on.

  • Model access with usage controls
  • MCP servers for your internal systems
  • Data pipelines and retrieval
  • Security, access, and cost monitoring

We audit what you run today, stand the infrastructure up in stages, and hand over documentation your team can work from.

A matte cream laptop staged in the same soft studio light, its screen showing a legible AI assistant conversation connecting internal systems

Internal Tools

Custom software for the work your team repeats every day. Order tracking, scheduling, reporting, dashboards. If a spreadsheet is straining under the job, we build the tool that takes it over.

  • A working tool your team signs into
  • Integrations with software you already use
  • Hosting, backups, and monitoring
  • Ongoing changes under the monthly plan

We map the workflow with the people who do it, ship a first working version early, and shape it against real use.

A matte cream monitor staged in the same soft studio light, its screen showing the real KJ Design client portal's site health dashboard

Website Design

A five to ten page website designed around what your customers actually come for. The menu, the hours, the booking link, the phone number. Live fast, easy to read on a phone, and supported after launch.

  • Design and build, five to ten pages
  • Copy, photography direction, and SEO baseline
  • Hosting, domain, and analytics setup
  • Client Studio access for changes and billing

We gather your content, design around it, and put the site in front of you as it takes shape rather than at the end.

A matte cream monitor staged in the same soft studio light, its screen showing the real Vantha Beauty website we designed

Technical Consulting

Straight answers from an engineer who builds these systems every week. Second opinions on quotes, AI plans for your team, vendor choices, or a roadmap for software you are considering.

  • Advisory calls with written follow-ups
  • Architecture and vendor reviews
  • AI adoption plans for your team
  • Hands-on pairing when it helps

It starts with a call about what you are weighing. From there it becomes a one-off review or a standing advisory seat, whichever fits.

A matte cream laptop staged in the same soft studio light, its screen showing a legible video call beside a notepad with meeting notes

Recent work

Screenshot of the luvfish website homepage
Website Designluvfish
Screenshot of the Khoi Hung Restaurant website homepage
Website DesignKhoi Hung
Screenshot of the Vantha Beauty website homepage
Website DesignVantha Beauty
Screenshot of the Tyun Yee Tong lion dance website homepage
Website DesignTyun Yee Tong
Screenshot of the CivicCapstone website homepage
Website DesignCivicCapstone
Screenshot of the Alyssa Kawano portfolio website homepage
Website DesignAlyssa Kawano

Tell us what you need built.

Tell us what you run and where it hurts. The short project form takes a few minutes and reaches us directly.