Codalyst Tech
Development

Next.js Development

Next.js is now the default choice for React applications that need server rendering, SEO, and performance at scale. Our developers work in Next.js App Router (the current architecture) by default — building with Server Components, server actions, parallel and intercepting routes, and streaming where appropriate. We use Next.js for marketing sites that need high Lighthouse scores and structured data, for SaaS products that need server-side authentication and data fetching, and for headless e-commerce storefronts. We do not use Next.js as a wrapper for a single-page app — we use its full feature set properly.

At a glance

Estimated cost

$2,500 – $20,000

fixed project price

Typical timeline

414 weeks

Deliverables

7

included in standard scope

Cost saving vs West

50–70%

Pakistan-based delivery

Generate my proposal

What you get

Deliverables

Everything included in a standard engagement. Scope is agreed upfront with no surprises.

  • Next.js App Router application in TypeScript
  • SEO implementation: metadata API, structured data (JSON-LD), sitemap, robots.txt
  • Core Web Vitals optimisation (LCP, CLS, INP targets met)
  • Server-side rendering and static generation strategy documented
  • Deployment on Vercel or custom infrastructure
  • Image optimisation with next/image and responsive srcsets
  • Post-launch support window (2 weeks)

How it works

Our process

Structured delivery means you know what happens at every stage, before we start.

  1. 01

    Rendering Strategy Design

    We map each route to the correct Next.js rendering strategy (SSG, SSR, ISR, Client) based on data freshness requirements, SEO priority, and user authentication state.

  2. 02

    Architecture Setup

    App Router folder structure, shared layouts, error boundaries, loading UI, route groups, and the data access layer are designed and scaffolded before feature work begins.

  3. 03

    SEO & Performance Baseline

    We implement the metadata API, JSON-LD schemas, sitemap, robots.txt, and run an initial Lighthouse audit in the first week — not as a final step.

  4. 04

    Feature Development

    Iterative builds with staging previews on every PR. You see working software at each milestone, not mockups.

  5. 05

    Launch & Monitoring

    Production deployment with Core Web Vitals monitoring, error tracking (Sentry), and a handover that includes all infrastructure credentials and documentation.

Budget & timing

Investment & timeline

Pakistan-based delivery at a fraction of Western agency rates. Transparent pricing, no retainer traps.

Investment

$2,500 to $20,000

per project

Marketing site or portfolio: USD 2,500–5,000. SaaS product front-end: USD 8,000–20,000. Dedicated Next.js developer: from USD 1,500/month.

Timeline

414 weeks

estimated delivery

Marketing site: 3–5 weeks. SaaS or e-commerce platform: 10–16 weeks.

Tools & technologies

What we build with

We pick the right tool for the job. No forced frameworks.

Next.js 15 (App Router)React 18TypeScriptTailwind CSSshadcn/uiRadix UIFramer MotionGSAPPrismaDrizzle ORMPostgreSQLSupabasePlanetScaleTursoNextAuth.js / Auth.jsClerkStripeLemon SqueezySanity CMSContentfulPayload CMSVercelAWSCloudflare PagesPlaywrightVitest

Ready to start your Next.js Development project?

Send us your requirements. We will clarify the scope, timeline, and cost. No obligation.