// Web app development
Web apps that feel instant.
Slow, clunky web apps lose users in seconds. We build fast, accessible, beautiful web applications on the modern stack — the kind that load instantly, rank well and feel premium on every device, because the experience is the product.
Softgen builds production web applications on the latest stack (Next.js, React, TypeScript) — fast, accessible, SEO-ready and premium-feeling on every device. Web app projects start from £15,000; the London studio works worldwide.
Where this usually hurts.
Your current web app is slow, and you can feel users bouncing.
We build on a modern, server-first stack tuned for Core Web Vitals — instant loads, smooth interactions, no jank.
It looks dated and doesn't match the quality of your product.
We design and build a premium, modern experience that earns trust the moment someone lands.
Google can't see it and it doesn't show up in search.
Server-side rendering, clean semantics and structured data baked in, so the app is fast, crawlable and ready to rank.
The full build.
Modern, server-first builds
Next.js and React on the App Router — server components, streaming and edge rendering for speed that holds under load.
Premium, accessible UI
Design-system-driven interfaces that look expensive, work on every screen and meet accessibility standards by default.
SEO & performance
Core Web Vitals, structured data and clean URLs engineered in — so the app is genuinely fast and ready to be found.
Integrations & data
Payments, auth, CMS and the APIs your app depends on, wired in cleanly and reliably.
The outcome.
- A fast, modern web app live in production
- Top-tier Core Web Vitals scores
- A premium experience on every device
- Search-ready structure baked in
What we build on.
Good to know.
How much does a web app cost to build?
Web app projects at Softgen start from £15,000 and scale with scope. We give you a fixed price after a short discovery, so there are no surprises.
What stack do you build web apps on?
Primarily Next.js, React and TypeScript on a server-first architecture, with Tailwind for the UI — the same stack the best modern products are built on.
Can you redesign or rebuild our existing web app?
Absolutely. We can rebuild from scratch or modernise in place, starting with an audit so you know the trade-offs before we begin.
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Let's build the thing.
Tell us what you're building and we'll come back with a plan, a price and a date. No obligation, no jargon.