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Custom Next.js Websites
Next.js 15TypeScriptTailwindVercel
Web Development Services
Engineering the Web's
Next Generation.
We build fast, scalable, production-grade web applications — from ML-powered platforms and SaaS dashboards to CMS sites and conversion funnels. Built on the modern stack. Engineered to last.
Next.js 15ReactTypeScriptNode.jsPython / MLPostgreSQLVercel
cheetahnova — production build
// CheetahNova Web Development
import { NextApp } from "@cheetahnova/core";
import { MLPipeline } from "@/lib/ml";
const app = new NextApp({
performance: "blazing-fast",
lighthouse: 98,
loadTime: "< 1s",
uptime: "99.9%",
stack: ["Next.js", "TypeScript", "ML"],
});
// Build output
✓ Compiled in 2.1s
✓ 98/100 Lighthouse
✓ 0 vulnerabilities
✓ Ready for production
Core Web VitalsAll Green ✓
LCP
0.8s
FID
12ms
CLS
0.01
< 1s
Avg. page load time
99.9%
Uptime guaranteed
98/100
Avg. Lighthouse score
0
Projects delivered late
Sound Familiar?
The Technical Debt That's Holding You Back
These aren't small inconveniences. Each one is a compounding problem that gets more expensive the longer you wait.
Your site is painfully slow
Every extra second costs you 7% in conversions. Page builders and outdated stacks are silently killing your revenue every single day.
It breaks under real traffic
A feature in a TechCrunch article or a flash sale and your server goes down. Your infrastructure wasn't built to scale and you know it.
Security is an afterthought
No HTTPS hygiene, unpatched dependencies, exposed API keys. One breach can destroy years of customer trust overnight.
Tools that won't talk to each other
CRM, payments, analytics, AI — all disconnected. Your team wastes hours on manual work that code should handle automatically.
Held hostage by your developer
Only one person understands the codebase. No documentation, no tests, no handover. Changing anything is a risky guess.
Google can't crawl your app
A JavaScript-heavy SPA that renders nothing on the server. You have a stunning product that's completely invisible to search engines.
What we build
Six types of products. One engineering standard.
From a CMS blog to an ML-powered SaaS platform — every project is engineered with the same production-grade standards, regardless of size.
02
+ AI layer
ML-Powered Web Applications
PythonFastAPIOpenAITensorFlow
03
MVP in 4wks
SaaS Platforms & Dashboards
Next.jsSupabaseStripeRBAC
04
No-code editing
CMS-Powered Websites
SanityContentfulStrapiNext.js
05
+30% CR avg
Landing Pages & Funnels
Next.jsFramer MotionAnalyticsCRO
06
Enterprise-ready
Web Portals & Applications
ReactNode.jsPostgreSQLRedis
Tech Stack
Tools We Trust in Production
We only use technologies we've battle-tested in production. No new framework hype — just proven tools chosen for the right reasons.
◈
Frontend
Next.js 15App Router, RSC
React 19Concurrent features
TypeScriptStrict mode
Tailwind CSSv4
GSAPAnimations
Framer MotionUI transitions
⬡
Backend & API
Node.jsv20 LTS
PythonFastAPI
tRPCEnd-to-end typesafe
REST / GraphQLApollo
PrismaORM
ZodSchema validation
◉
Database & Cache
PostgreSQLPrimary DB
MongoDBDocument store
SupabaseBaaS
RedisCache / queues
PlanetScaleServerless MySQL
EdgeDBGraph-relational
▣
CMS
SanityStructured content
ContentfulEnterprise CMS
StrapiSelf-hosted
Payload CMSCode-first
◆
ML / AI
OpenAI APIGPT-4o, embeddings
LangChainLLM orchestration
Hugging FaceCustom models
TensorFlow.jsBrowser inference
PineconeVector DB
ReplicateModel hosting
△
Cloud & DevOps
VercelEdge deployment
AWS (EC2/S3/CF)Infra
DigitalOceanApps / K8s
CloudflareCDN / Workers
GitHub ActionsCI/CD
DockerContainerisation
Included In Every Build
Not Extras. Standard.
Other agencies charge extra for testing, accessibility, and CI/CD. We consider these baseline requirements — every project ships with all twelve.
Mobile-First Responsive
Every layout is designed and tested for mobile before scaling up to desktop.
SEO-Optimised HTML
Semantic markup, structured data, Open Graph, and canonical tags out of the box.
Core Web Vitals ≥ 95
Optimised images, font loading, code splitting, and edge caching from day one.
Strict TypeScript
No `any` — full type safety from DB schema to API response to component props.
Security Hardening
CSP headers, rate limiting, input sanitisation, HTTPS, env secrets management.
Automated Testing
Unit tests with Vitest, integration tests, and optional E2E with Playwright.
Full Documentation
Inline code comments, README setup guide, and component API docs on delivery.
Performance Monitoring
Sentry error tracking + Vercel Analytics or custom Prometheus stack for dashboards.
Git + CI/CD Pipeline
GitHub Actions pipelines for lint, test, build, and deploy — auto on every push.
WCAG 2.1 AA Accessible
Keyboard navigation, ARIA roles, contrast ratios, and screen-reader tested.
i18n Ready
Architecture supports multi-language from the start — no costly refactor later.
30-Day Post-Launch Support
Bug fixes, monitoring, and minor tweaks included for 30 days after go-live.
Development Process
How We Build — Sprint by Sprint
You always know exactly where your project is. Click a stage to see what happens and what gets delivered.
Days 1–3
Discovery
Requirements, architecture decisions, and tech stack selection.
- ✓Kick-off call with all stakeholders
- ✓Functional and non-functional requirements audit
- ✓Tech stack recommendation & rationale document
- ✓Repository setup + branching strategy agreed
- ✓Architecture decision records (ADRs) written
Deliverable
Project Brief & Architecture Doc
Case Studies
Numbers, Not Promises
Three real projects with real metrics. We measure success in milliseconds, uptime, and business outcomes.
SaaS Platform
Analytics SaaS — From Zero to 50K Concurrent Users
A B2B analytics dashboard platform needed to go from prototype to production. We rebuilt the architecture with Next.js, tRPC, and Redis, provisioned auto-scaling on AWS, and shipped the first production build in six weeks.
6 weeks
Time to production
50K
Concurrent users (peak)
99.95%
Uptime SLA
−68%
Bundle size reduction
Next.jstRPCRedisPostgreSQLAWS Lambda
ML Web Application
AI Content Platform — Sub-200ms Model Inference
A content-intelligence platform needed to run transformer-based NLP inline in the browser and server-side. We integrated Hugging Face models via FastAPI, cached embeddings in Pinecone, and served the frontend on Vercel Edge.
< 200ms
Model inference latency
98 / 100
Lighthouse score
99.9%
Uptime (3mo average)
+47%
User retention (mo.1)
Next.jsFastAPIHugging FacePineconeVercel Edge
CMS Website
Enterprise Blog — 8s → 0.9s Load Time
A media company's WordPress site was bleeding SEO rank due to 8-second page loads. We migrated to a Next.js + Sanity stack, implemented ISR with on-demand revalidation, and cut load time by 88% — tripling organic traffic in 90 days.
0.9s
Page load (P95)
−89%
LCP improvement
+213%
Organic traffic (90d)
0 min
Migration downtime
Next.jsSanityTailwindCloudflare CDNVercel ISR
Pricing
Transparent Pricing. No Surprises.
Fixed-scope projects quote upfront. Complex projects are scoped accurately before a penny is committed.
Starter
Custom website up to 10 pages — fast, SEO-ready, and fully yours.
$3,500one-time
Typical timeline:2 weeks
- ✓Up to 10 pages (Next.js)
- ✓Mobile-first responsive design
- ✓Core Web Vitals ≥ 95
- ✓Sanity CMS (basic)
- ✓Contact form + analytics
- ✓SEO fundamentals
- ✓Vercel deployment
- ✓14-day post-launch support
Ideal for: Businesses that need a professional web presence without the bloat.
Get StartedMost Popular
Growth
Full-stack web application or SaaS MVP — auth, DB, dashboard, and integrations.
$7,500one-time
Typical timeline:5–6 weeks
- ✓Full-stack Next.js app
- ✓Authentication (Clerk / Auth.js)
- ✓PostgreSQL + Prisma ORM
- ✓REST / tRPC API layer
- ✓Admin dashboard
- ✓Stripe billing (optional)
- ✓CI/CD + automated tests
- ✓30-day post-launch support
Ideal for: Startups and scale-ups launching a product or replacing an internal tool.
Get StartedEnterprise
Complex platform, ML integration, multi-tenant SaaS, or large-scale migration.
Customproject
Typical timeline:8–16 weeks
- ✓Everything in Growth, plus:
- ✓ML / AI model integration
- ✓Multi-tenancy + RBAC
- ✓Custom infrastructure (AWS/DO)
- ✓Load testing + chaos testing
- ✓Enterprise security audit
- ✓Tech lead embedded collaboration
- ✓90-day post-launch SLA
Ideal for: Enterprises, funded startups, or teams building a differentiated technical product.
Request a QuoteAll prices are starting estimates. Final quote provided after discovery call. VAT excluded.
Client Results
What Clients Say After Shipping
"98 Lighthouse
We went from a crashing WordPress site to a 98 Lighthouse score in under four weeks. The team handled our entire migration with zero downtime. That's engineering I can trust.
M
Marcus T.
CTO · DataPulse Analytics
"Zero tech debt handover
They didn't just 'build a website' — they architected a product. The codebase is clean, tested, and documented so well that our own dev team could take it over immediately.
S
Sarah L.
VP Product · Volta SaaS
"< 200ms AI response
We needed ML inference in the browser without killing performance. CheetahNova got us to sub-200ms with a Lighthouse score above 95. Nobody else on our shortlist even attempted it.
J
James O.
Founder · Cognify AI
"50K users day 1
Six weeks from kick-off to live launch, handling 50K concurrent users on day one. I've worked with five dev agencies — this is a different tier entirely.
P
Priya N.
CEO · TeamFlow
"> 80% test coverage
Our last agency left us with spaghetti code and no docs. CheetahNova delivered TypeScript with strict mode, test coverage above 80%, and a full README. Night and day.
A
Alex R.
Lead Developer · InternalOps
"10× daily deploys
The CI/CD pipeline they set up means we deploy ten times a day without fear. We went from monthly releases to continuous delivery in the first sprint.
C
Chris M.
Head of Engineering · Clearview Platform
FAQ
Web Development Questions
Everything you need to know about our web development services.
CheetahNova web development services include custom website development, responsive layouts, scalable web applications, SEO-friendly structure, performance optimisation, clean code, integrations and conversion-focused digital systems.
Web Development
Yes. CheetahNova builds custom web applications, dashboards, portals, booking systems, SaaS platforms and business tools based on your workflow and growth goals.
Web Applications
Yes. CheetahNova builds websites with SEO foundations from the start, including clean page structure, metadata, schema markup, fast loading, mobile responsiveness and technical SEO best practices.
SEO
Yes. CheetahNova can improve existing websites by upgrading performance, fixing technical issues, improving user experience, rebuilding sections, adding new features and strengthening SEO structure.
Website Improvement
CheetahNova builds modern digital products using technologies such as Next.js, React, TypeScript, Node.js, APIs, databases, cloud services and modern frontend frameworks depending on the project requirements.
Technology
You can contact CheetahNova through the website, by email at info@cheetahnova.com or by phone at +44 7346 323799 to discuss your web development project.
Contact
6+
Questions Answered
24/7
Support Available
<2h
Response Time
Let's Get Started
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