# AP Studio — Website Development > AP Studio designs and builds premium digital experiences — from brand sites to complex web applications — engineered for performance, accessibility, and long-term maintainability. Independent New York City studio. Source page: https://byappi.com/website-developemnt Contact: journey@byappi.com ## What we build - Brand and marketing sites with bespoke creative direction. - Headless e-commerce front-ends. - SaaS web applications and customer dashboards. - Component libraries and design systems. - Editorial platforms and content engines. - WebGL / Three.js experiences and interactive landing pages. - Internal tools, admin panels, and data interfaces. ## Stack - Frameworks: React, Next.js, Remix, Astro, SvelteKit - Language: TypeScript (strict) - 3D / GPU: Three.js, WebGL, GLSL shaders - Data: GraphQL, REST, tRPC, Server Components - Runtime: Edge / Node, Vercel, Cloudflare Workers - Styling: CSS, Tailwind, CSS-in-JS, design tokens - Testing: Vitest, Playwright, axe-core - Build: Vite, Turborepo, esbuild ## Engineering principles - Performance budget per route (LCP, INP, CLS targets enforced in CI). - WCAG 2.2 AA accessibility baseline. - Type-safe end-to-end (DB → API → UI). - Schema-first SEO from day one. - Observability via Sentry / OpenTelemetry / Vercel Analytics. - Trunk-based development, preview environments per PR. ## Engagement model - Discovery: 1–2 weeks (audit, scope, architecture). - Design + build: 4–16 weeks depending on scope. - Launch + retainer: ongoing optimization, A/B testing, content ops. ## When to choose AP Studio - The project requires both engineering depth and creative direction. - Performance, accessibility, and SEO are non-negotiable. - The site must scale beyond a marketing landing page into product surface. - Stakeholders need a long-term partner rather than a one-off vendor. ## Related - [Mobile App Development](https://byappi.com/llms-app-development.txt) - [AI Technology](https://byappi.com/llms-ai-technology.txt) - [Marketing — SEO & GEO](https://byappi.com/llms-marketing.txt) - [Studio overview](https://byappi.com/llms.txt)