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Quality Assurance and Optimisation

Deliver flawless software performance.

What we do

Code Review

Our code review service identifies performance issues and mitigates technical debt, providing clear, actionable insights. Our expert developers analyse your code against industry standards, ensuring security, scalability, and maintainability. With proven methodologies and market-leading tools, we help you optimise your software for long-term success.

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Software Testing

Our ISO-certified agile software testing services ensure your applications are robust, secure, and high-performing. Using advanced tools and proven methodologies, we catch 98% of bugs pre-release, minimise risks, and optimise efficiency. We offer both manual and automated solutions that ensure your software meets the highest quality standards.

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Conversion Rate Optimisation

Our multidisciplinary team uses data-driven insights to reduce friction, enhance user experience, and implement proven strategies that drive measurable improvements in conversions, revenue, and profit. Through a strategic cycle of testing and iteration, we ensure your digital platforms provide optimal engagement and deliver maximum value.

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Legacy Software System Rescue

Our expert modernisation and rescue services transform struggling legacy software into high-performance solutions. Our team identifies and addresses critical issues, such as technical debt and outdated systems, to ensure minimal disruption and maximum value.

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Accessibility Audit

Our accessibility audit identifies and addresses barriers, enhances usability, and expands audience reach, boosting your brand’s reputation for inclusivity. By improving compliance with accessibility standards, we also reduce legal risks and promote a seamless user experience for all.

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The excellent results from our Quality Assurance and Optimisation work for our clients

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200%

Increase in monthly member engagement for RS Group

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30%

Increase in leads for Investec Asset Management

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119%

Increase in conversion for Welsh Government tourism site

Achieve digital excellence with comprehensive quality assurance and optimisation services

The quality and performance of your digital technology is paramount, ensuring your software is robust, secure, and optimised is crucial for sustained success. At Box UK, our Quality Assurance and Optimisation services go beyond the basics, delivering comprehensive solutions that enhance performance, mitigate risks, and drive measurable growth. From in-depth code reviews that safeguard against technical debt to agile software testing that catches issues before they impact your users.  We tailor our approach to meet your specific needs, whether you’re looking to optimise conversion rates, ensure accessibility, or rescue struggling legacy systems, our expert team is dedicated to delivering high-quality, scalable solutions that align with your business goals and keep you ahead in a competitive market.

Benefits

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Strengthen your software for lasting success
We identify and resolve code issues that could undermine your software’s performance, ensuring it remains secure, scalable, and easy to maintain—supporting sustainable business growth.

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Protect your operations with rigorous quality assurance
Our comprehensive testing processes ensure your software is robust and reliable, preventing downtime and performance issues that could disrupt your business operations.

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Drive higher revenue with strategic optimisations
With our data-driven insights, you can remove barriers in customer journeys and increase conversion rates, leading to significant improvements in revenue and ROI.

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Minimise risk with targeted solutions
By leveraging our expertise, you can address vulnerabilities and ensure your systems are resilient against potential threats, safeguarding your business from unexpected disruptions.

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Stay ahead with future proofed software
Our use of cutting-edge technologies ensures your software is delivered quickly and performs reliably, keeping your business agile, competitive, and ready to respond to market changes.

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Safeguard your business with proven expertise
We ensure your legacy systems don’t hold you back, providing stability and reliability that preserve operational efficiency and support long-term growth, preventing costly disruptions.

“Box UK is a fantastic partner for our business… providing proactive analysis and recommendations to the challenges we face.”

James Allan, Head of Product Management, Sodexo

Frequently asked questions

Why is UX and UI Design important for businesses?

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What is User Centred Design?

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What is the difference between UX and UI consultants?

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Talk to one of our digital experts

Pete Withers-Jones

Head of Development

Do you have an idea or a project you need support with?

Pete Withers-Jones leads Box UK’s Development Practice, and has over 20 years of experience in software development, working across various industries and technologies.

Book a meeting with Pete

Or call us on 020 8098 2093

Client Stories

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Have a project you’d like to discuss?

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