Software development
Web Application Development
Custom web applications built on React, Next.js, Node and TypeScript, by engineers who come from a testing background and build every feature to be tested, extended and lived with.
Web apps that still work after the launch party
Most web applications don’t fail at launch. They fail eighteen months later, when every change breaks something else and nobody trusts the release. That is a quality problem, and quality is where Novaeris started.
We build customer-facing products, internal tools, portals and dashboards across the full stack. Our engineers work in your team’s cadence, ship working software every sprint and leave behind code your own developers are happy to own.
Because we come from quality engineering, automated tests, code review and CI/CD quality gates are part of how we build, not a phase someone adds at the end.
What we build
From first prototype to production platform
Customer-facing products
Responsive, accessible web applications designed around real users, built with React and Next.js for speed and search visibility.
Internal tools & portals
Back-office systems, admin portals and dashboards that replace spreadsheets and manual workarounds.
Full-stack engineering
Frontend, backend and data layer in TypeScript end to end: fewer hand-offs, fewer integration surprises.
Modernisation & rescue
Taking over a struggling codebase: stabilising it with tests first, then improving it without a risky rewrite.
How we work
Built to be tested from the first commit
- 01
Shape the first slice
Agree outcomes and cut the product into thin, releasable slices so the first sprint delivers something real.
- 02
Build in sprints
Working, demoable software every sprint, with your product owner close to the work.
- 03
Test as we go
Unit, component and end-to-end tests written alongside features and run on every merge.
- 04
Release and hand over
Go-live assurance, documentation and knowledge transfer so your team can own it confidently.
Technology we work with
We pick proven tools and fit into your existing stack rather than imposing ours.
- Frontend
- ReactNext.jsTypeScriptTailwind CSS
- Backend
- Node.jsTypeScriptREST APIs
- Platform
- AWSAzureDockerCI/CD pipelines
- Quality
- PlaywrightVitestAccessibility testing
FAQs
Common questions
Do you build new web applications or work on existing ones?
Both. We build new products from scratch and we take over existing codebases. With an existing application we usually start by adding automated tests around the riskiest areas so we can change it safely.
Can your developers join our existing team?
Yes. Most of our engagements are embedded: our engineers join your stand-ups, work in your repositories and follow your ways of working, while raising the engineering and testing standards as they go.
Why does a testing background matter for development?
Code written to be tested is easier to change, has fewer regressions and releases more predictably. Our QA heritage means automated tests and quality gates are part of the build from day one, which is where most of the long-term cost of a web application is decided.
Where are you based?
We are based in London and work with organisations across the UK, on-site, hybrid or remote.
Engineering confidence into digital delivery
Ready to Release with Greater Confidence?
Whether it’s quality engineering, automation, delivery assurance, AI-ready testing or sourcing the right people, let’s talk about where you are and where you want to be.