Web Development
Web application development that holds up under load
We build web products that stay fast as they grow — typed end to end, server-rendered where it counts, and instrumented so you can see what users actually experience.
What this covers
Capabilities
Product web applications
Multi-tenant dashboards, portals and internal tools with real authentication, roles and audit trails.
Marketing and content platforms
Server-rendered sites with a CMS your marketing team can run without filing tickets.
Design system implementation
A component library with tokens, documentation and visual regression coverage.
Performance engineering
Core Web Vitals work: bundle budgets, streaming, caching strategy and image pipelines.
Accessibility
WCAG 2.2 AA as a build requirement, verified with keyboard and screen-reader passes.
Legacy replatforming
Incremental migration off older frameworks without a freeze on feature work.
What you get
Why teams bring us in
- Typed end to endTypeScript from the database schema to the rendered prop, so refactors are safe.
- Measured, not assumedField data from real sessions drives the performance work, not lab scores.
- Yours to runDocumented, conventionally structured code your team can pick up.
Typical stack
What we usually reach for on this kind of work. The final choice follows the project, not the list.
- React
- Next.js
- TypeScript
- Tailwind CSS
- Node.js
- PostgreSQL
How we work
A clear path fromidea to launch
Six stages, each with something concrete handed over at the end of it. You always know what has been done and what comes next.
- 01
Discover
Research, requirements, business goals and technical discovery.
- Requirements brief
- Technical assessment
- Scope and estimate
- 02
Design
User flows, wireframes, prototypes and product experience.
- User flows
- Clickable prototype
- Design system
- 03
Develop
Scalable frontend, backend, APIs and infrastructure.
- Working increments
- API documentation
- Code review record
- 04
Test
Quality assurance, automation and performance testing.
- Automated suite
- Test report
- Accessibility audit
- 05
Deploy
Cloud deployment, observability and release.
- Infrastructure as code
- CI/CD pipeline
- Runbooks
- 06
Scale
Monitoring, optimization and continuous improvement.
- Service level objectives
- Cost report
- Roadmap review
Questions
Frequently asked
Next.js with the App Router for most products. It gives us server rendering, streaming and route-level code splitting without custom infrastructure. Where a project has different constraints — an existing Rails or Django backend, a strict CDN-only deployment — we pick the stack that fits and say why.
Yes. We start with a short technical discovery: a read through the repository, the deployment path and the test suite. You get a written assessment of risk areas and a sequenced plan before anyone writes code.
We set a JavaScript budget at the start and enforce it in CI. Beyond that it is the usual discipline — server-render what can be server-rendered, defer what is below the fold, and keep a close eye on the Largest Contentful Paint element.
Let’s build something
exceptional.
Tell us what you’re building. We’ll help turn it into a reliable, scalable digital product — and tell you honestly if we’re not the right team for it.
- hello@nexaturn.comWe reply within one business day