Building Websites That Work as Hard as You Do
At Dev Team Solutions, we have spent over 25 years designing and developing enterprise-grade websites for organisations across the UK. Based in Dolgellau, Gwynedd, our team brings deep expertise in the Microsoft technology stack to every project we take on, whether that is a public-facing information portal, a complex intranet, or a fully transactional e-commerce platform.
Our clients include major organisations such as Network Rail and RNIB, where reliability, performance, and accessibility are not optional extras but fundamental requirements. That track record speaks for itself.
Our Approach to Web Development
We build websites using ASP.NET, Blazor, and MVC, backed by SQL Server and hosted on Microsoft Azure. This is not about following trends for the sake of it. We choose technologies that deliver long-term stability, strong security, and straightforward maintainability.
Every site we produce is:
- Responsive and mobile-first — designed to work seamlessly across devices, from desktop monitors to smartphones
- SEO-optimised — structured so that search engines can properly index and rank your content
- Accessible to all users — compliant with WCAG guidelines, ensuring nobody is excluded
- Built for performance — architected to handle high traffic volumes without degradation
Content Management That Makes Sense
We know that once a website launches, your team needs to manage it without calling a developer every time a page needs updating. We integrate robust content management systems that give your editors full control over pages, media, and site structure, with sensible permissions and workflows built in.
E-Commerce and Integration
For organisations that sell products or services online, we deliver e-commerce solutions that integrate with your existing payment gateways, stock management, and fulfilment systems. We have built platforms handling thousands of transactions daily, and we understand the importance of getting the checkout experience right first time.
High-Traffic Architecture
Some of the sites we maintain serve millions of page views per month. We design our architectures with that in mind from the outset, using Azure cloud hosting, caching strategies, and load balancing to ensure consistent performance even during peak demand.
This is particularly critical for clients like Network Rail, where public-facing systems must remain available around the clock.
Security and Compliance
We take security seriously. Our development process includes regular code reviews, penetration testing, and adherence to OWASP guidelines. For clients operating in regulated sectors, we ensure that data handling meets the relevant compliance standards, including GDPR.
Why Work With Us
Choosing a web development partner is a significant decision. Here is what sets us apart:
- 25+ years of delivery — we have been doing this since the early days of the web
- Microsoft specialists — deep, genuine expertise in .NET, C#, Azure, and SQL Server
- Proven with major clients — trusted by household-name organisations
- Based in Wales, working UK-wide — local roots with national reach
- Long-term partnerships — many of our clients have been with us for over a decade
If you are looking for a development team that understands enterprise requirements and delivers without fuss, we should talk. Get in touch to discuss your project.
Key Features
- Responsive, mobile-first design
- Content management systems
- E-commerce integration
- High-performance architecture
- SEO-optimised structure
- Accessibility compliant (WCAG)
Other Services
Job Board Solutions
Feature-rich, customisable job board platforms that connect employers with candidates through our dedicated Job Board Solutions platform.
Database Development
Robust database design, development, and optimisation using SQL Server and modern data management practices.
Elastic Search Solutions
Powerful search implementation and analytics using Elastic Search for fast, relevant results across large datasets.