Business Growth Through Web Application Development

Looking for a reliable web application development agency in the UK? Hire trusted experts to build secure, custom web apps with full cross-browser compatibility.

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Expert Web Application Development Agency in the UK

We use advanced technology to provide scalable solutions ingrained in the custom web applications we create so you can achieve your business goals: improved operation efficiency, enhanced customer experience, optimized sales of both physical and digital products, increased revenue growth, expanded market reach and stronger online presence.

Our custom web application development company has an expert custom web application development team that helps business owners provide custom software solutions that run on browsers. We have the development tools to create both a simple, streamlined solution or a complex, multifaceted platform—from a simple e-commerce website to sell products online with product listings and shopping functionality to ERP and ERM systems for large corporations.

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We Work with a Design Team and Business Analysts

We are one of the development companies that have a design team that work with business analysts to achieve your business objectives so you can have a responsive design that works across different screen sizes and devices. This responsive design provides a consistent experience for your users across platforms while keeping complex functionalities like (predictive analytics, financial forecasting, and minimizing stockouts) in place.

We Prioritize User Experience

Work with our project manager on your app ideas to create a project roadmap that will allow you to provide intuitive navigation for your target audiences and customer base. Our web application development services includes the process of studying user flow so we can create user-friendly and seamless navigation in your web application development project’s interfaces like customer portals, analytics and reporting modules, content management system, and more. This ensures that users can easily navigate through your website or application, increasing their satisfaction and likelihood of returning.

Our Web Application Development Company
provides these services:

If you’re an online retailer, it can be enticing to build your own fully-functional ecommerce websites for your online business’s digital storefront as there are plenty of free or cheap plug and play ecommerce platforms you can use to upload products. But uploading products to eCommerce platforms and hoping for the best won’t cut it to achieve business growth. You need to keep ecommerce performance goals in mind such as:

  • bespoke web applications solutions that meet your unique needs and objectives
  • custom web application development that resonates with your brand’s essence
  • mobile-responsive designs that ensure seamless user experiences across devices
  • e-commerce platforms that drive sales and growth
  • API development and integration that allow your business to connect, collaborate, and innovate
  • ongoing web application maintenance and support that keeps your web applications secure, up-to-date, and optimized

Want to know how we can help your business with our bespoke web applications and custom web application development services? Take a look at the industries we serve and the functionalities we offer through our tailored solutions:

Here are the technologies we use to build web applications:

Frontend Technologies

Backend Technologies

Database Management Systems

Why Choose FunctionEight’s
Web Application Development Services?

What sets us apart from other web application development companies:

Years of Experience

We have a team of skilled app developers with years of experience in delivering web app development projects for clients from various industries, which has helped us gain extensive knowledge and expertise in the field.

Full-Cycle Development

From ideation and gathering your business requirements, to design, development and deployment, we provide end-to-end web application development services.

Our team achieves business success because they are proficient in every phase of the development process including digital marketing. From this we are able to cater to any customer base as we follow industry best practices and use cutting-edge technologies to deliver exceptional results.

User-Centric Approach

Our wide range of services cover project plans involving conducting user research and usability testing to make sure our design of the user interface are easy to navigate, engaging, user-centric and highly functional.

Ultimately, our project manager will work closely with you to ensure a satisfying user experience.

Quality Assurance

Our comprehensive QA processes include various testing types and techniques: functional testing, usability testing, performance testing, security testing, compatibility testing, and regression testing, among others, to identify and resolve issues, validate functionality, and optimize user experience effectively.

Communication and Collaboration

Our dedicated project managers serve as the main point of contact and liaison between our clients and our development team from the initial consultation and planning stages through design, development, testing, deployment, and ongoing maintenance and support.

We encourage ongoing feedback, input, and collaboration from clients and stakeholders at each stage of the project to ensure that the web application meets their unique and objectives, and reflects their brand identity, values, and vision.

Our Web Application Development Process:

Initial Consultation and Discovery

We go on a series of calls with you to understand your business objectives and requirements;

Project Planning and Strategy Development

We define scope, objectives, and technologies we’ll use in the web application project. 

Web Application Design and UI/UX development

We create wireframes, mockups, and prototypes for you to approve.

Development and Implementation

Here we start building the application with the agreed-upon technologies, all while adhering to best practices in terms of security, and compliance. 

Quality Assurance and Testing

We perform rigorous testing to ensure functionality, performance, and security.

Deployment and Launch

We deploy the application to a live environment and provide ongoing support.

Training and Handover

We offer training, documentation, and resources to help you and your team leverage the full potential of your web application,

Ongoing Support, Maintenance and Optimization

We offer regular updates, patches, and enhancements to address bugs, vulnerabilities, and performance issues, and to incorporate new features, functionalities, and improvements based on user feedback and analytics.

Initial Consultation and Discovery

We go on a series of calls with you to understand your business objectives and requirements;

Project Planning and Strategy Development

We define scope, objectives, and technologies we’ll use in the web application project.

Web Application Design and UI/UX development

We create wireframes, mockups, and prototypes for you to approve.

Deployment and Launch

We deploy the application to a live environment and provide ongoing support.

Quality Assurance and Testing

We perform rigorous testing to ensure functionality, performance, and security.

Development and Implementation

Here we start building the application with the agreed-upon technologies, all while adhering to best practices in terms of security, and compliance.

Training and Handover

We offer training, documentation, and resources to help you and your team leverage the full potential of your web application,

Ongoing Support, Maintenance and Optimization

We offer regular updates, patches, and enhancements to address bugs, vulnerabilities, and performance issues, and to incorporate new features, functionalities, and improvements based on user feedback and analytics.

Our Web App Projects

Explore our portfolio to see how we leverage Web App Development to create innovative, scalable solutions that meet the unique needs of each client. From custom-built applications that elevate online presence to integrated systems that streamline operations, our projects demonstrate our commitment to excellence and cutting-edge expertise in web app development.

  • Custom Case Management System for Current Consulting Group

  • Smart Train: Innovative Profiling Tool for Personalized Learning

  • Ignite: Streamlined Client and Contract Management System

Trusted by Our Partners

Asia Loan Pacific Association APLMA trusted FunctionEight
SmartTrain New Zealand trusted FunctionEight
Current Consulting Group
Christina Noble Childrens Foundation
Teltonika trusted FunctionEight
Three Sixty Capital Partners NZ

What our Partners Say

We have earned the trust and satisfaction of many clients who rely on us for system and web development. Here are some of the feedback we have received so far:

APLMA has been happy and satisfied with the service levels, efficiency, and value for money provided by FunctionEight. The Association’s business requirements were efficiently and systematically collated at the start of the project, and activities and milestones were tracked throughout.

We can’t thank the FunctionEight team enough for all of your help over the last few months, particularly with the tight timeline and project restrictions. We would happily consider you for any of our future needs as well as recommending you to others.

We have been working with FunctionEight Limited for the past three years and have always found their technical expertise, service and attention to detail excellent.

FunctionEight have implemented major upgrades to our Firewall and security systems, and where necessary were proactive in suggesting improvements to our system.

Have Questions About Our Services?

At FunctionEight, we specialize in building powerful, scalable, and secure web applications designed to enhance business efficiency and user experience. Whether you need a customer portal, a business automation tool, or a fully customized platform, our team ensures seamless development and integration.

To help you understand more about our web application development services, we’ve compiled answers to some of the most frequently asked questions:

Web application development is the process of creating software applications that run on web browsers. Unlike traditional software, web apps don’t require installation and can be accessed from any device with an internet connection.

The timeline depends on the complexity and features of your project. A simple web application might take 2-3 months, while more complex systems can take 6 months or longer. We provide a detailed project timeline after understanding your requirements.

We work with modern frameworks and technologies, including PHP, JavaScript, Angular, React, Vue.js, Laravel, and cloud-based solutions. We select the best technology stack based on your project’s needs.

Yes, all our web applications are designed to be fully responsive, ensuring they work seamlessly on desktops, tablets, and mobile devices.

Absolutely. We offer continuous maintenance, updates, and support to ensure your web application remains secure, fast, and up-to-date.

Yes, we can integrate various third-party services such as payment gateways, CRMs, APIs, and cloud storage to enhance your application’s functionality.

We implement best security practices, including encryption, secure authentication, firewalls, and regular security audits to protect your application and data.

Our process includes:

  • Initial consultation and requirement gathering
  • Wireframing and UI/UX design
  • Front-end and back-end development
  • Testing and quality assurance
  • Deployment and post-launch support

Simply contact us with your requirements, and our team will guide you through the process to bring your web application to life.

Our passion at FunctionEight is about building web applications and websites that equip your business for success.