What makes these different
Model latency is a UX problem before it is an infrastructure problem. We stream tokens, render skeletons that match final layout, and keep the non-AI path of the app fully functional when a provider is degraded.
- Server-rendered content so pages are indexable and fast on first load
- Streamed responses with cancellation and retry
- Graceful degradation when a model provider is slow or down
- Rate limiting and abuse controls on every model-backed endpoint
Performance discipline
Heavy embeds, 3D scenes and analytics load after the page is interactive. Images go through the framework's optimiser. Core Web Vitals are a release gate, not a post-launch clean-up.
What you get
- Production Next.js application with server-rendered content
- Model-backed endpoints with streaming, rate limiting and observability
- Design system components matching your brand
- Lighthouse and Core Web Vitals report at handover
How the engagement runs
4–8 weeks for a first public release, depending on surface area.