Next.js developers for offline and high-traffic apps.
Hire Next.js developers from CODT Technologies and you get the engineers who built two apps for hard conditions. Aviatize’s aviation platform is an offline-first PWA, so digital logbooks sync from remote airfields. Bizzabo’s Producer Studio is a Next.js control room from which one organiser runs a 50,000-viewer broadcast.
How a Next.js project starts and runs.
A paid discovery sprint
A senior architect scopes the platform with you: how pages render, how caching works, and how the app behaves offline or when something fails. The sprint ends with a written scope, an architecture and a costed roadmap.
Cost agreed before the build
Cost and timeline are agreed before development starts. You pay for the outcome, so long debates about rendering strategy never show up on an hourly bill.
A senior Next.js team ships in two-week iterations
The architects who scope the platform build it: server components, caching, and the Node.js/NestJS or API layer behind the front end, from one team. Demos every iteration, in your workflow.
Upgrades by the people who built it
Framework upgrades, performance budgets and new features stay with the engineers who built the platform. A new major Next.js release becomes a planned task on the roadmap.
The platform around the framework.
Web platforms & sites
Next.js interfaces that load fast, from marketing sites to logged-in product screens. Pages are code-split, cached and held to performance budgets.
Website developmentSaaS platforms
Multi-tenant products on a Next.js front end: authentication, role-based access, billing and audit logs engineered in from day one.
SaaS app developmentUI / UX design
Product design grounded in research and reviewed by engineers, with prototyped core flows and a design system that matches what the Next.js code renders.
UI / UX designDevOps & cloud
Deployment, CDN setup, monitoring and infrastructure as code around the platform, so any release can be rolled back.
DevOps & cloudNext.js where failure is expensive.
Aviatize — Next.js where the network disappears
We chose Next.js for Aviatize’s web platform and added progressive-web-app features: digital logbooks update offline at remote airfields and sync automatically the moment a device reconnects. Underneath, every flight and certificate lands on one auditable ledger serving more than a thousand aircraft and crews.
Bizzabo Producer Studio — a Next.js control room for live broadcasts
Enterprise streaming usually needs a broadcast crew. Bizzabo’s Producer Studio, the Next.js control room we built, lets one event organiser cue lower-thirds, switch camera angles and trigger polls by drag-and-drop, for broadcasts that peak above fifty thousand concurrent viewers.
Questions teams ask before hiring Next.js developers
Resúmelo en un brief. Un ingeniero sénior —no un comercial— responde en un día laborable.
What has CODT Technologies actually built with Next.js?
Two named production systems. Aviatize’s aviation operations platform is a Next.js web app with offline-first PWA features, serving 1,000+ aircraft and crews. Bizzabo’s Producer Studio is the Next.js control room from which one organiser runs broadcasts peaking above 50K concurrent viewers. Both case studies are linked above.
Why do you reach for Next.js?
For resilient, fast front ends: server rendering, code-splitting and caching produce interfaces that feel instant, and the framework’s PWA path handles hostile conditions — the reason Aviatize’s digital logbooks keep working at airfields with intermittent connectivity. When a different tool fits better, we say so in the discovery sprint.
Can a Next.js app really work offline?
Aviatize is the working example. Writes queue locally with conflict-free metadata, reads come fast from cache, and a sync engine sends the changes as soon as a connection returns. Nobody has to check first whether the network is up.
Do you build the backend behind the Next.js app too?
Yes, full-stack is our default. The shipped pattern is Next.js over a Node.js/NestJS API with PostgreSQL or MySQL, Redis and infrastructure as code, all built by one team, so front end and API change together.
Where do you deploy Next.js platforms?
It depends on the platform. Vercel or Cloudflare for content-led sites and product marketing, AWS with infrastructure as code when the platform behind the front end needs it. We decide hosting in the discovery sprint and write down why.
Who owns the code and the IP?
Everything we build for you is yours at delivery: code, designs and infrastructure configuration. A support copy stays with us only if you agree in writing, and an NDA is available on request.
How fast can Next.js developers start?
A senior engineer replies within one business day. Next comes a paid discovery sprint, which ends in a written scope and a fixed quote. The build team starts 4–5 business days after you sign the quote.
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