Development

We build modern websites and web applications focused on performance, scalability, and growth. From high-converting marketing sites to SaaS platforms and dashboards, we create fast, reliable, production-ready experiences using modern frameworks and scalable architecture.

Development

Web Development for startups

Marketing Websites & Landing Pages

Fast, conversion-focused websites designed to communicate clearly and load instantly across every device. Perfect for startups, product launches, and growing brands that need more than a generic template.

Web Applications & Dashboards

Scalable SPA applications and authenticated platforms built for usability and long-term maintainability. From internal tools to customer-facing SaaS products, we create interfaces users actually enjoy using.

Headless & CMS-Driven Experiences

Flexible content systems using platforms like Contentful, Sanity, Strapi, and other headless CMS solutions, giving your team full control over content without sacrificing performance or design quality.

Modern Frontend Development

Built with modern technologies focused on clean codebases and component-driven systems, ensure your product stays fast, maintainable, and future-ready.

Built for performance

A beautiful interface means nothing if the experience underneath is slow, fragile, or difficult to scale. We build modern websites and web applications that feel fast, perform reliably, and grow with your business.
From high-converting landing pages to full SaaS platforms and internal dashboards, we develop digital products using modern frameworks and scalable architectures designed for long-term success.

Built for performance
We don’t just focus on visuals. Every build is optimised for:

We don’t just focus on visuals. Every build is optimised for:

  • SEO & technical search performance
  • Accessibility best practices
  • Core Web Vitals & page speed
  • Responsive design across devices
  • Clean, scalable code architecture
  • Maintainability and long-term growth

Frequently asked questions about development

What types of websites and applications do you build?

We build everything from high-converting marketing websites and landing pages to full web applications, dashboards, and scalable product interfaces. Projects range from startup launches and SaaS platforms to CMS-driven websites and internal business tools.

Can you build websites with a CMS?

Absolutely. We build flexible content-driven websites using modern headless CMS architectures, allowing teams to manage and publish content efficiently without sacrificing performance or scalability.

Is SEO included in development?

Yes. Every project is developed with technical SEO best practices in mind, including semantic markup, metadata structure, performance optimisation, accessibility, and Core Web Vitals improvements.

Do you optimise for performance?

Performance is a core part of the development process. We focus on fast-loading pages, optimised assets, clean frontend architecture, and responsive experiences across devices to improve both user experience and search visibility.

Can you help improve an existing website or application?

Yes. We regularly work on existing products, whether that means improving frontend performance, modernising outdated interfaces, rebuilding sections of a platform, or optimising maintainability and scalability.

What technologies do you use?

We work with modern frontend frameworks, scalable web architectures, and composable CMS solutions selected around the needs of each project rather than following a one-size-fits-all approach.

Do you build responsive websites?

Yes. Every website and application is designed and developed to work seamlessly across desktop, tablet, and mobile devices.

How long does a project usually take?

Project timelines depend on complexity, scope, and content readiness. Smaller landing pages can move quickly, while larger applications and CMS-driven platforms typically require a more structured development timeline.

Do you provide ongoing support after launch?

Yes. Ongoing support, iteration, maintenance, and feature development can all be provided after launch depending on the needs of the project.

Our other services

Branding

Branding

Your brand is the feeling that stays with someone after they’ve interacted with your business. It’s the way to lock in sales, brand loyalty, and investment.

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Consultancy

Consultancy

Do you feel stuck? Unsure which direction to take? Does it all feel overwhelming? We’re experts at untangling these difficult design decisions with data-backed insights and digital product design consultancy.

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Print Design

Print Design

When we tear our eyes away from the screen, branding can be subtly spotted everywhere. Make sure your business shows up in the real-world with the same punch as it does online.

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Product Design

Product Design

Good product design is the translator between what you offer and the people who need it. It’s the key that turns complex ideas into experiences that actually provide value - the kind your customers remember

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Prototyping

Prototyping

How do you take a concept out of your head and put it right in front of investors? Prototyping is the answer. This is the next step when you know your idea has the potential.

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Web Design

Web Design

Did we hear that it takes seven seconds for someone to make a judgment of your website? Don’t worry, we’ve got you sorted.

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Hear it from the ones who are thriving today.

We've helped loads of clients secure investments, move past the seed stage, break into new markets, and do more of what they love.

Equitas

Worked with Stephen for years. The single best UX/UI and website designer I've ever had the pleasure to work with. Great value for money and great eye for detail.

Michael Blakley

Co-Founder

Flex Game

Stephen is excellent -- quality output, responsive, responsible, kind, and experienced. We were thrilled with the results.

Jonathan Holtby

Founder

RecTec

Stephen has been exceptional to work with. He's incredibly creative, extremely responsive, and has always been eager to support our requirements as a business, while delivering a first class service!

Rob Green

Founder

Startium

We've worked with Stephen and team from the infancy of our business. The quality of the UX design and the genuine interest in our success from the McShannock team has resulted in many of our prospects and customers commenting specifically on the user experience and modern look of our products.

Chris Shannon

Co-Founder

ComplyFirst

Stephen is a great UI/UX designer - professional, creative, and incredibly easy to work with. He consistently delivered clean, intuitive designs. Highly recommended.

Dan Jelly

Co-Founder

Polimonitor

Stephen is outstanding: proactive, quick to act, highly responsive to product feedback, inventive, and thorough. He has an excellent sense of modern design and UX, and you can fully trust his expertise and advice. I'm definitely going to continue working with him in the future.

Peter Karkkainen

Software Engineer

Neuromine

Great service from McShannock Design.
Understood the design brief, created clean and simple, accessible designs, as requested.

Theo Smith

Founder

Shopwave

I worked with McShannock Design on UI/UX concepts taking my own rough wireframes transforming them into Figma, while transforming the design / UI. The work was flawless, delivered ahead of schedule and within budget. I highly recommend working with them.

Ben Brown

Founder

Foundy

Stephen is a fantastic designer! He worked with us for a few years! He brings your vision to life. Recommended service provider to any founder.

Joe Lewin

Founder