Design, development, and optimization built to generate inquiries.

Web Design

Mobile-first design built to establish trust and guide visitors to take action.

Web Development

Scalable development built for performance, maintainability, and growth.

SEO & Performance

SEO and performance optimization built to improve rankings and conversions.

Mitch Medina – Orange County freelance web developer and designer

Who I Help: Healthcare and local service businesses that need speed, clarity, and trust — not templates.

I design and build high-performance websites focused on usability, performance, and conversion, so your site supports real business goals instead of just looking good.

I currently support large-scale healthcare platforms at Keck Medicine of USC and have worked with organizations ranging from local businesses to enterprise environments. That experience shapes every project I take on — regardless of size.

Mitch Medina
Founder & Front-End Experience Designer

Website builds, performance optimization, and SEO foundations for Web design across Southern California for healthcare and local service businesses .

Website Builds

Launch a fast, modern website built to turn visitors into leads.

Whether you need WordPress, Shopify, or a custom build, I create websites that load fast, communicate clearly, and guide users to take action. You’ll get a clean structure, mobile-first layout, and a site you can confidently grow over time.


  • Mobile-first layout built for real users
  • Clean structure you can scale without rebuilding
  • Performance-focused front-end
  • Clear calls-to-action that drive inquiries

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UX / Web Design

Design that makes your business feel trustworthy in seconds.

I design websites that are easy to scan, easy to navigate, and built around what your customers actually need. The goal is simple: reduce confusion, build trust, and increase inquiries—especially on mobile.


  • Scan-friendly layouts for faster decisions
  • Trust cues for healthcare & service industries
  • Improved mobile usability
  • Clear navigation and hierarchy

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Performance Optimization

Improve speed, Core Web Vitals, and conversion—without a rebuild.

If your site feels slow, ranks poorly, or isn’t converting, I’ll identify what’s holding it back and fix it. This includes image and CSS optimization, mobile UX improvements, Core Web Vitals tuning, and conversion-focused cleanup.


  • Core Web Vitals improvements
  • Image and CSS optimization
  • Mobile performance tuning
  • Conversion-focused cleanup

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SEO Foundations

Get found locally with structure, content, and on-page SEO done right.

I set up the SEO foundations that help you get discovered: page structure, internal linking, metadata, and service/location page strategy. This is the groundwork that supports long-term rankings and consistent leads.


  • SEO-friendly page structure
  • Service & location page strategy
  • Internal linking guidance
  • Metadata and on-page SEO setup

View SEO Services
Projects built for speed, clarity, and conversion — across WordPress and custom builds.
USC Keck website redesign by MJM Designz – Los Angeles web design services

Keck School of Medicine (USC)

Healthcare landing experience
Carlsbad small business website redesign by MJM Designz

WordPress Redesign (ACF Build)

Local service business
Hospital web design and UX for Keck Medicine in Los Angeles

Keck Medicine of USC

Healthcare UX + search experience
San Dimas industrial UI design by MJM Designz

ITS Wire Corp.

B2B catalog + lead generation
Corona Del Mar law firm web design by MJM Designz

MSH Law

Professional services website
Rancho Cucamonga plumbing company website design

R.E. Plumbing

Local service lead generation
Verdugo Hills Hospital website design for USC Keck by MJM Designz

USC Verdugo Hills Hospital

Victorville truss manufacturer website redesign

World International Truss

Performance + SEO rebuild
Most projects begin with a short conversation to understand your goals, timeline, and current site (if you have one).

Discovery & Strategy

We start by understanding your business, goals, and audience. This includes reviewing your current website (if you have one), identifying gaps, and defining what success looks like — whether that’s leads, bookings, visibility, or all three. Before any design or development begins, you’ll have a clear direction and a plan built around real business outcomes.

Design & Build

Once the strategy is set, I design and build your website with performance, clarity, and mobile usability in mind. This may include UX design, WordPress, Shopify, or custom development depending on your needs. Every layout, interaction, and component is built to load fast, scale cleanly, and guide visitors toward action.

Launch, Optimize & Support

Before launch, your site is tested for speed, responsiveness, and usability across devices. After launch, I fine-tune performance, SEO foundations, and conversion points so your site continues to improve over time.

You’re never left guessing — optimization and support are always available as your business grows.


Trusted by healthcare, professional services, and growing businesses.
Michael S. Harms, Attorney at Law

Mitch is one of the best developers I’ve worked with. I had been building my startup website for years, and he helped me finally get it polished and launched. He’s strong on both the technical and design side, communicates clearly, and delivers exactly what he says he will. His pricing is fair, and he’s genuinely reliable.

Michael S. Harms
Attorney at Law
Executive Administrator, USC Keck School of Medicine

I had the pleasure of working alongside Mitch for about two years. He’s a seasoned web developer with a strong ability to understand stakeholder needs and translate them into clean, effective solutions. His creativity, positive attitude, and supportive nature make him a valuable partner on any web project.

Executive Administrator
USC Keck School of Medicine
HR & Recruiting Professional, California Style Home Collections

Mitch is a talented web and graphic designer with strong attention to detail. He listens, understands what we need, and delivers on time. I’m happy to recommend MJM Designz for new projects or improving an existing site—especially if you want thoughtful design paired with solid development skills.

HR & Recruiting Professional
California Style Home Collections