Frontend Development Services & Website UX/UI Designers

Frontend Development Agency

Website UX/UI Design & Frontend Development Services

The critical user-facing layer of your website is arguably the most important. The frontend development services provided by Opace focus on creating exceptional user experiences and interfaces that are fast, responsive, and highly accessible. Our work ensures your website or application not only looks professional but also functions flawlessly across all devices, driving higher engagement and conversion rates.

We combine UX/UI design and engineering to create the visual and interactive elements that directly impact your customer's perception of your brand (your frontend). With expertise in modern, performance-driven JavaScript frameworks like React and Next.js and AI web design, we can help to ensure your website looks great but is also built on a solid, future-proof foundation.

This allow us to deliver design concepts, mock-ups, and prototypes without compromising on design or functionality. Every project begins with a design-first approach, where our website designers and UX specialists collaborate to establish user-centric interfaces and pixel-perfect designs. Our frontend developers then build your designs using clean, semantic code, backed by strict version control and continuous deployment practices. This approach guarantees a high-quality, maintainable, and high-performing website or app.

Whats included:

Requirements analysis
Frontend UX/UI design
Mock-ups & prototypes
Mobile responsive design
Cross-browser compatibility
Iteractive component development
Frontend build & optimisation
Accessibility (WCAG) compliance
Version control & deployment

We don't just code; we craft digital experiences that deliver measurable business outcomes. Get in touch with our frontend development services team today to& find out more.

PLATFORMS WE SPECIALISE IN

Featured Clients & Projects

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SEE WHAT OUR CUSTOMERS SAY

Opace are rated 5/5 for Web Design based on 53 customer reviews.

View our 5-star ratings on independent review platforms, including Google, Clutch, and Trustpilot.
Still unsure? See our accreditations and testimonials on YouTube.

Award Winning Digital Agency

Clutch Top eCommerce Developers in Birmingham Badge

Top Full Service Agency in Birmingham - Clutch Leadership Badge

SOME OF OUR CERTIFICATIONS

We make sure our web designers and eCommerce developers are always up to speed. From IBM to HubSpot and The Linux Foundation, we've completed many of the major certifications available and we're a certified Google Partner.

Open Source eCommerce development certificate

Website UX/UI Design Services

Why You Can’t Afford to Ignore The Importance of Frontend Development Services

Most websites suffer from a disconnect between budget, UX/UI design, development and user needs. Often designers create beautiful mockups that developers struggle to implement, resulting in compromised visuals and poor performance. Businesses on a budget often choose template solutions that look professional but struggle to meet the needs of the user or differentiate the brand.

Some developers jump straight into the build completely bypassing the website design and frontend development stages.

Our frontend developers bridge this gap by integrating a structured website UX/UI design process directly into the overall project plan. This design-first frontend development approach ensures pixel-perfect implementation, smooth animations, and intuitive interactions. Unlike template solutions or traditional development workflows, our frontend development services deliver both visual excellence and technical performance. The result is a website that looks exceptional and performs flawlessly across all devices.

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Create the right impression

Your frontend is the face of your online brand. Professional frontend development means a polished appearance that instantly builds trust and credibility with new visitors, encouraging them to stay and explore.

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Differentiate your brand

Stand out from competitors using generic themes. Our bespoke frontend web design reflects your brand's unique identity, providing a memorable and distinct experience that reinforces your market position.

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Meet your customers’ needs

We design and build interfaces based on deep user experience research. This results in intuitive navigation and clear calls-to-action, directly addressing your customers' pain points and improving conversion rates.

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Custom website design

Every line of code and every visual element is crafted specifically for your project. This means zero bloat, maximum efficiency, and a website that you fully own and control, without licensing restrictions.

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Give your site a professional edge

Our focus on performance and clean code ensures your site loads instantly. This commitment to speed and technical excellence provides a professional edge, especially in competitive online markets.

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Better engagement rates

A seamless, fast, and enjoyable user interface encourages repeat visits and deeper engagement. By prioritising the user experience, we help you build lasting relationships and increase customer lifetime value.

Why Choose Opace For Your Website UX/UI Design & Frontend Development Services

Trading over 15 years, Opace is an experienced frontend development agency that combines technical expertise with a modern, design-first philosophy. Our approach is rooted in open-source technology and a commitment to measurable performance, ensuring your investment delivers tangible returns. We are transparent, results-focused, and act as an extension of your in-house team.

Design-First UX/UI Strategy

Our process begins with a dedicated website graphic designer and UX specialist. We create detailed wireframes and prototypes before writing any production code, ensuring the final product is visually stunning, highly usable, and perfectly aligned with your brand identity.

Custom Component Architecture

We build bespoke, reusable components tailored to your specific needs. Unlike template-based solutions, every interface element is crafted specifically for your brand, ensuring a unique frontend web design that stands out from competitors using generic themes.

Modern Framework Expertise

Our frontend developers specialise in CMS platforms like WordPress but also React and Next.js for building fast, interactive interfaces. These modern frameworks enable fast website development, smooth animations, and app-like experiences that keep users engaged and drive conversions.

AI-Accelerated Design

Where it makes sense, we use agents for AI web development and coding assistants to accelerate design processes, component scaffolding and repetitive tasks. This allows our developers to focus on complex business logic and custom features, resulting in faster delivery times without compromising code quality.

Guaranteed Performance Scores

We commit to delivering exceptional speed through Jamstack architecture and performance optimisation. Our frontend development services target a minimum 90+ Google Lighthouse score, ensuring faster load times, better SEO rankings, and superior user experience.

Transparent Version Control

Every project uses professional GitHub version control. This provides complete transparency, full code ownership, and the ability to track every change. You receive clean, well-documented code that any developer can understand and maintain.

Cross-Device Responsiveness

Our frontend web design process ensures pixel-perfect rendering across all devices and browsers. We test extensively on mobile, tablet, and desktop to guarantee consistent visual quality and functionality, maximising your reach and user satisfaction.

Ongoing Support & Maintenance

Our partnership extends beyond launch. We offer flexible technical support and website management packages to keep your frontend optimised, secure, and up-to-date. This includes performance monitoring, security patches, and continuous feature enhancements as your business grows.