RAG vs Fine-Tuning: Choosing the Right LLM Approach for Your Product
Both RAG and fine-tuning improve LLM performance on your specific use case — but they solve different problems. Here's how to choose.
Frontend
Next.js
Full-stack Next.js applications with SSR, SSG, and App Router
4M+Weekly npm downloads
100Lighthouse SEO score
<50msTTFB with edge
3-in-1SSR + SSG + ISR
HOW WE USE IT
Next.js in our stack
Next.js is our default web framework. We build full-stack applications with App Router, React Server Components, and streaming — delivering Lighthouse 95+ performance, excellent SEO, and clean API routes. From marketing sites to complex SaaS products.
CAPABILITIES
What we deliver
- Next.js 14 App Router and Server Components
- SSR/SSG/ISR hybrid rendering strategies
- TypeScript end-to-end type safety
- Prisma + PostgreSQL full-stack data layer
- NextAuth.js authentication
- Vercel/AWS deployment with CI/CD
USE CASES
How we apply Next.js
Marketing Site + API
High-performance marketing site with blog, SEO optimization (100 Lighthouse), and contact form API routes.
SaaS Application
Full-stack SaaS with App Router, Stripe billing, team management, and role-based access.
AI Product Frontend
Next.js frontend consuming FastAPI AI backend with streaming responses and real-time updates.
Engineering Stack
Built with the tools that matter
38 production-grade technologies — every one battle-tested in shipped products.
Frequently Asked Questions
Didn't find what you were searching for? Reach out to us at [email protected] and we'll assist you promptly.
Next.js is the best choice when you need SSR for SEO performance, SSG for marketing pages, API routes to avoid a separate backend for lightweight endpoints, or image optimization for Core Web Vitals. The App Router adds React Server Components for zero-bundle UI, streaming, and nested layouts. We use Next.js as our default for websites and web applications where SEO, performance, and developer experience all matter.
A production Next.js deployment includes: Vercel or a containerized deployment on AWS/GCP with Edge Network distribution, ISR (Incremental Static Regeneration) for content-heavy pages, React Server Components for data-fetching without client bundles, a proper caching strategy for API routes and dynamic pages, Core Web Vitals monitoring, and a CI/CD pipeline with preview deployments for every PR. We instrument with Vercel Analytics or OpenTelemetry for performance tracking.
A production Next.js website or web application with authentication, dynamic pages, and backend integration typically takes 6-12 weeks. Simpler marketing sites with CMS integration can ship in 3-6 weeks. Complex web applications with real-time features, complex data flows, and custom integrations run 12-20 weeks.
FROM OUR CLIENTS
Built with teams who ship
The team took our AI concept from whiteboard to production in 10 weeks. The architecture they designed handles 10x our expected load with no issues.
Insights
From our engineering blog
A collection of detailed case studies showcasing our design process, problem-solving approach,and the impact of our user-focused solutions.
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GET STARTED
Want to use Next.js in your project?
Talk to an engineer about your requirements. Proposal within 48 hours.