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Custom Web Development & Engineering

Production-Grade Next.js & Full-Stack Web Development

We engineer rock-solid web applications using Next.js 16 (App Router), TypeScript, Tailwind CSS, and serverless PostgreSQL. Engineered for sub-second Largest Contentful Paint (LCP), 100% WCAG AA accessibility, and automated CI/CD deployments.

Ideal Client Profile:Startups, B2B companies, and technical founders who want a fast, scalable web platform without bloated WordPress plugins, slow load times, or technical debt.
Pain Points We Eliminate

Specific problems this service solves

Problem #1

Bloated, slow website suffering from poor Google Core Web Vitals and high bounce rates.

Legion Mind Solution

Rebuild on Next.js App Router with server-rendered HTML streaming, edge caching, and zero layout shift, achieving sub-second LCP scores globally.

Problem #2

Spaghetti codebases filled with runtime bugs, type mismatches, and fragile deployments.

Legion Mind Solution

Strict TypeScript architectures, schema-validated Server Actions with Zod, and automated GitHub Actions testing on every pull request.

Problem #3

High monthly CMS subscriptions and proprietary platform lock-in.

Legion Mind Solution

Full code ownership deployed to Vercel, Docker, or your own VPS with zero recurring software licensing fees.

Scope & Output

Deliverables Included

  • Next.js 16+ App Router web application architecture with React 19
  • Strict TypeScript implementation with zero runtime type leaks
  • Responsive, dual-theme UI built with Tailwind CSS v4 and shadcn/ui primitives
  • Database schema modeling with Drizzle ORM / Prisma and PostgreSQL
  • Serverless lead capture pipelines with rate-limiting and anti-bot protection
  • Automated GitHub Actions CI/CD pipeline with staging and production environments
  • Complete technical documentation and component design system
How We Execute

Engineering Process

01

Information Architecture & UX Wireframing

We map customer user journeys, lead-capture funnels, and component hierarchies to maximize conversion velocity.

02

Sprint-Based Full-Stack Development

Rapid iterative builds in private Git repositories. You test interactive preview deployments at the end of each sprint.

03

Performance Optimization & Launch

Lighthouse audit tuning (aiming for 95+ scores), DNS configuration, SSL setup, and seamless production launch.

Technology & Protocols

Platform & Stack Expertise

Next.js 16 (App Router)React 19TypeScript StrictTailwind CSS v4PostgreSQL & NeonDrizzle ORM & PrismaVercel & DockerResend APIZod Validation
Investment & Models

Fixed Sprint Delivery or Custom Scope

Starting FromProjects starting from $1,800

Transparent sprint pricing with defined milestones. We also offer turnkey website templates with instant buyout starting at $1,850.

Turnkey Production Template Acquisition: $1,850 – $3,400 (Full source code)
Custom MVP / Startup Platform Build: from $3,500 (2–4 weeks delivery)
Enterprise Application Modernization: Scoped upon architectural discovery
Deterministic quotes · Zero hidden licensing fees
Common Inquiries

Frequently Asked Questions

Do I get complete ownership of the source code?

Yes, 100%. All repository code, schemas, and design assets are transferred to your GitHub organization with full commercial usage rights.

Can you integrate existing CRM, ERP, or payment systems?

Yes. We regularly build integrations with Stripe, Lemon Squeezy, Odoo ERP, HubSpot, Supabase, and custom webhook APIs.

Can you migrate an existing WordPress or PHP site to Next.js?

Yes. We frequently modernize legacy WordPress, WooCommerce, or Laravel platforms into blazing-fast headless Next.js frontends while maintaining existing SEO URLs.

Ready to optimize your custom web development & engineering?

Schedule a consultation directly with our principal engineers. No sales pressure — just practical architecture recommendations and clear deliverables.