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CORE ENGINEERING

Custom Website & Web App Development

Modern, high-performance web platforms engineered with Next.js 15, React 19, and full-stack custom architectures.

99.9% Speed SLA100% IP Ownership
Custom Website & Web App Development

Custom Website & Web App Development

Guaranteed sprint SLA

Deliverables & scope

What you get

We build custom Next.js 15 web applications that load in under 500ms, achieve 99+ Lighthouse performance scores, and scale effortlessly to tens of thousands of active monthly users.

Next.js 15 App Router & React 19 SSR Integration
Sub-second Page Load Speeds (<500ms SLA)
Mobile-Responsive & Fluid UI Design
Full Source Code Ownership & Clean Architecture
Framer Motion Micro-Animations & Interactions
100% TypeScript Strict Type Safety & Edge Deployment
Ready to start?Schedule consultation
architecture.ts
// Next.js 15 App Router Edge Architecture
export async function generateMetadata({ params }: { params: { slug: string } }) {
  const service = await getServiceBySlug(params.slug);
  return { title: `${service.title} | Brandliift` };
}
Clean architecture SLAStart Sprint →
Delivery process

How we deliver production code

01

Architecture & Schema

Designing type-safe database schemas, API specs, and route maps.

02

Design System & UI

Creating clean Figma components and Tailwind CSS design tokens.

03

Full-Stack Development

Building high-performance Next.js 15 pages with Server Actions.

04

CI/CD & Edge Deploy

Zero-downtime Vercel deployment with automated testing.

Tech stack

Battle-tested technologies

Real tools we ship with — in their real brand colors.

Next.js 15
Framework
React 19
UI Library
TypeScript
Language
Tailwind CSS
Styling
Node.js
Backend
Transparent investment

Fixed sprint packages

Zero hidden hourly fees. Fixed pricing with guaranteed sprint delivery.

BASIC Tier

Starter Web App

Transparent pricing after a quick discovery call.

  • Custom Next.js 15 Architecture
  • Mobile Responsive UI
  • SEO & Speed SLA (<500ms)
  • 7-Day Sprint Delivery
Most popular
STANDARD Tier

Full SaaS Application

Transparent pricing after a quick discovery call.

  • Full Next.js App Router
  • Auth & Database Integration
  • Payment Gateway Integration
  • Admin Management Panel
  • 12-Day Delivery
PREMIUM Tier

Enterprise Scale

Transparent pricing after a quick discovery call.

  • Multi-tenant SaaS Architecture
  • Dedicated Architect Lead
  • SOC2 Security Hardening
  • 18-Day Complete Delivery
FAQ

Service clarifications

How fast will my web application be?

We guarantee sub-second (<500ms) page load speeds backed by custom SSR and Next.js 15 edge runtime.

Do I own 100% of the code?

Yes. Full intellectual property and GitHub repository ownership are transferred to your team upon completion.

Ready to build with Custom Website & Web App Development?

Book a strategy call — we'll map scope, timeline, and the right sprint package.