Next.js & React development
Server-rendered, SEO-friendly, and fast by default. We build production Next.js applications — from marketing sites to complex dashboards — with clean architecture you can hand to any engineer later.
What you get
- Next.js (App Router) apps and sites
- Type-safe React with Tailwind
- SSR/SSG, performance, and Core Web Vitals
- Deploy on Vercel with CI
How we deliver.
A structured engagement from discovery to deployment — no surprises, no scope fog.
Requirements & architecture planning
We define page structure, data-fetching strategy (SSR, SSG, ISR, or client-side), component hierarchy, and API contracts before writing a line of code.
Design system & component library
We build a composable component library with consistent spacing, typography, and color tokens — so every page feels cohesive and new features slot in cleanly.
Core feature development
We implement pages, layouts, data fetching, auth flows, and integrations with full TypeScript coverage and server/client component separation.
Performance & SEO optimization
We audit Core Web Vitals, optimize images, implement lazy loading, add structured data, and configure caching — targeting green Lighthouse scores across the board.
CI/CD & deployment
We set up preview deployments on every PR, production deploys on merge, and environment variable management — usually on Vercel, but adaptable to any platform.
Technical depth.
App Router & Server Components
We use Next.js App Router with React Server Components for zero-JS server rendering, streaming, and parallel data fetching — cutting bundle size and improving TTFB.
Type-safe end-to-end
TypeScript from database to UI. Shared types between API routes and components, Zod validation at boundaries, and no runtime type surprises.
Incremental Static Regeneration
Pages that are static when they can be and dynamic when they must be — ISR with on-demand revalidation gives you speed without stale content.
Edge-ready architecture
Middleware, API routes, and rendering strategies designed to run at the edge when latency matters — with graceful fallback for regions without edge support.
What sets us apart.
- This site you're reading is built on Next.js — we eat our own cooking
- We've shipped 50+ Next.js applications across SaaS, marketing, and internal tools
- We stay current with bleeding-edge Next.js features (Server Actions, PPR, Turbopack)
- Clean, documented code you can hand to any React developer — zero vendor lock-in
- 30 days of post-launch support included with every build
Common questions.
Q.Should I use Next.js or a simpler framework?
If you need SEO, server rendering, or a complex app with auth and APIs, Next.js is the right choice. For a simple landing page, Webflow or Framer may be faster and cheaper.
Q.Do you use the App Router or Pages Router?
App Router for all new projects. It's the future of Next.js — better performance, server components, and streaming. We only use Pages Router when maintaining existing codebases.
Q.Can you take over an existing Next.js project?
Yes. We do codebase audits, fix architectural issues, upgrade dependencies, and add features to existing Next.js applications regularly.
Q.What about hosting costs?
Vercel's free tier handles most marketing sites. For larger apps, Vercel Pro is ~$20/month. We can also deploy to AWS, Railway, or self-hosted infrastructure if you prefer.
Featured projects.
AI infrastructure cleanup: cost & reliability overhaul
A production AI system that was slow, over-budget, and failing silently — audited, root-caused, and rebuilt into something dependable.
Chrome Extension for automated CRM lead extraction
A Manifest V3 browser extension that lets sales representatives clip prospect contacts from web directories directly into their CRM with a single click.
Cross-platform mobile app for real-time logistics tracking
A high-performance React Native / Expo app that lets field operators track inventory and log tasks in real time, even while offline.
What our partners say.
“We hired Lesscode to build our Next.js customer portal. Code quality is top-notch, types are fully verified, and performance is outstanding. They worked like an extension of our team.”
Building something ambitious, or fixing something that's gone sideways?
Tell us where you are and where you're trying to get to. We'll tell you honestly whether — and how — we can help.