Web App Development

Articles, guides and tutorials on web application development, covering architecture, frameworks, APIs and delivering reliable, scalable web products.

Vibe Coding Security Audit: Is Your App Ready for Paying Customers?

A vibe coding security audit becomes a commercial decision when your AI-built app is about to hold customer data or accept payments. The screens work, the demo looks convincing and somebody wants to buy. Before opening the doors, you need evidence that customers can only access their own information, paid features...

Custom Web App Development vs Off-the-Shelf SaaS

Almost no custom web app development starts with a specification. It starts with a spreadsheet that somebody built to track one thing, which grew a second column, then a tab, then a formula only one person understands. Three years later that file holds the schedule, the pricing and half the customer records, four...

Progressive Web Apps: When a PWA Beats a Native App

Progressive web app development is the option most UK buyers dismiss in the first ten minutes of a project and rediscover eighteen months later, once the second native codebase has quietly eaten the budget. It gets dismissed because almost everything written about it falls into one of two camps: advocacy that skips the...

API Versioning: When to Break and How Not To

API versioning arguments usually start at the wrong end, with where the version number goes. That is the least consequential decision in the whole subject. What matters is which changes require a new version at all, and most teams get that wrong in the direction of complacency: they ship something they believe is...

WordPress vs Custom Web Development for UK Businesses

Search interest in “WordPress vs custom website” has grown consistently year on year and in 2026 it remains one of the most common questions UK business owners ask when commissioning a new site. That is partly because WordPress now powers 43% of all websites on the internet, so it is genuinely hard to avoid the...

How to Build a Web App in 2026 - The UK Developer's Guide

Search interest in “how to build a web app” has grown 40% in the past two years, and the searches are getting more specific: people are not just asking whether it is possible, they want to know how long it takes, what it costs, and what to do first. In 2026, the tooling available to a small team or solo developer is...

Web Development Agency UK - How to Choose the Right Partner

Search interest in “web development agency UK” is up 60% over the past three months, and “web development near me” has grown 140%. That is not a coincidence. More UK businesses are actively looking for development partners right now, and more are getting burned by making the wrong choice. This guide gives you a clear...