Development
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Design. Build.
Optimize.

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Strategy · Design · Development · SEO
End-to-end execution.

Services

I design, build and optimize digital systems from strategy and structure to development and performance.

I don’t hand off design to a developer or strategy to a consultant. To me those have always been the same job, and I’ve been doing them together for over two decades.

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Strategy &
Experience Design

I define structure, user flow, and visual systems, from brand identity to finished interface, that turn ideas into usable, scalable digital products.

Strategy and Visual Design Process

Development &
Architecture

From WordPress and Webflow to custom builds, I translate design into performant, maintainable systems.

WordPress Design, Development & Architecture | MJK Development

Optimization &
Growth

Technical SEO, performance, accessibility, and data-informed improvements that drive measurable results.

Dark analytics dashboard showing rising organic traffic, 85 percent growth, and a five-star Google rating.
MJK Development LLC

About

Over two decades of building digital systems that last.

Before I ever built anything for a client, I was the client.

I’ve worked across design, development, and digital strategy for over two decades.
I don’t separate those disciplines. They belong together.

Good design isn’t decoration. It’s clarity. And good development makes it last.

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Custom Development

Experience Design

Brand & Visual Assets

SEO + Performance

Accessibility

End-to-End Execution

Optimization

Custom Development

Experience Design

Brand & Visual Assets

SEO + Performance

Accessibility

End-to-End Execution

Optimization

Featured Works

Thoughtfully crafted digital systems and brand experiences.
Built to last. Designed to perform.

Dawson NUCCA Chiropractic

Website design for Dawson Chiropractic, a NUCCA upper cervical care practice in Lake Isabella, California. Custom components, warm visual identity, and a full move off an outdated

Brand DesignCustom DevelopmentSEOWordPress
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Dawson NUCCA Chiropractic

Baja Angels of the Sea

Nonprofit website for a 100% volunteer-run organization supporting orphanages and women's shelters across Baja California. MJK built a warm, accessible site with a donor dashboard

Brand DesignCustom DevelopmentSEOUI/UXWordPress
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Baja Angels of the Sea

Seroc

Website rebuild for Seroc Oy, a Finnish facade materials company. Custom project system, technical SEO cleanup, and full Finnish localization.

Brand DesignCustom DevelopmentSEOUI/UXWordPress
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Seroc

DHE Digital Ecosystem

Enterprise web ecosystem for a national IT provider. I modernized the brand presence, improved performance, and streamlined the procurement driven user journey.

Brand & Visual AssetsCustom DevelopmentExperience DesignSEOWordPress
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DHE Digital Ecosystem

Clients

Clients

What it’s like to work with me.

A few words from the people and teams I’ve had the pleasure of creating with.

“
Mirella has an incredible ability to understand what a client envisions and transform that vision into a custom digital experience. Her design skills, WordPress expertise, attention to detail and dedication to quality make her an invaluable part of any team.
Amy Campbell Owner, Imavex
“
Mirella consistently demonstrated exceptional problem solving skills, technical expertise and attention to detail. She played a key role in improving our website, user experience and SEO performance, and could always be relied on to deliver high quality work.
Mariel Espindola Marketing Manager, WANDR Studio
“
Mirella combines analytical and creative thinking with the ability to work independently and manage projects with confidence. She understands people, brings teams together and consistently contributes strong ideas across branding, marketing and visual design.
Petri Ahonen CEO, Seroc Oy
“
Mirella built our Shopify store from scratch and adapted it to our unique visual identity and customer journey. She didn’t simply handle the development, but helped us build and improve the service itself.
Hannakaisa Pekkala CEO, UU Market

Every strong project starts with clarity.
Tell me about your vision, your goals, and where you want to go next.