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Los Angeles
Los Angeles BasedSaaS & DTCFixed-Fee USD Pricing

Agência de Desenvolvimento Next.js em Los Angeles

Stack de LA para SaaS e Marcas DTC

70%
Smaller Bundles
Via Server Components
<1s
Deploy Time
Vercel edge network
95+
Lighthouse Score
Every project target
30-day
Post-Launch Support
Included free
What Is a Next.js Development Agency in Los Angeles?

We build high-performance React apps for LA's SaaS platforms, DTC brands, and enterprise companies. App Router, Server Components, Supabase, Vercel — real production code that holds up under real traffic. Not an agency with WordPress hiding underneath.

Onde os projetos falham

Your product pages are probably shipping 2MB of JavaScript right now Every extra second of load time drives bounce rates up 32%, and those are LA customers you're losing.
Your dev team is still writing Pages Router patterns from 2022 Parallel routes, streaming, partial prerendering — competitors are already running these. You're not.
You're paying Firebase prices that grow with every user Switch to Supabase's PostgreSQL backend and you're typically looking at 60% lower auth and database costs at the same scale.
When your CMS is coupled to your frontend, every redesign turns into an engineering project Decouple it and your content team ships independently — no tickets, no waiting.
National agencies want $150K and six months to build a SaaS dashboard you needed last quarter Your runway disappears while they run discovery phases that somehow never end.
California-based SaaS companies need CCPA compliance baked into the stack from day one One intentional violation runs $7,500 under California law. That adds up fast.

Conformidade

React Server Components

Server Components render on the server and send zero JavaScript to the browser for static content. On product pages and SaaS dashboards, that typically cuts bundle sizes by 50–70%.

App Router Architecture

Nested layouts, parallel routes, intercepting routes — it's all in the file system. Navigation patterns that used to take weeks now take days to build.

Supabase Backend

PostgreSQL database, row-level security, edge functions, realtime subscriptions. Supabase is an open-source Firebase alternative that doesn't hold your data hostage or charge you into oblivion as you grow.

Vercel Edge Deployment

Every pull request gets a preview URL. LA-based edge nodes keep response times under 100ms for your SaaS and DTC customers without any extra configuration.

Headless CMS Integration

Sanity, Prismic, or Contentful wired into your Next.js build with type-safe schemas. Your content team publishes without touching code or waiting on a deploy window.

Core Web Vitals Tuning

We configure image optimization, font loading, and streaming SSR per-route. We're targeting 95+ Lighthouse scores because Google ranks on performance, not on what your agency promised.

O que construímos

Streaming SSR & Partial Prerendering

Pages stream progressively — users see something useful in under 200ms while dynamic data loads alongside it.

Supabase Auth & Row-Level Security

Auth, role-based access, and database-level security policies built around your SaaS multi-tenancy requirements. Not bolted on later.

Type-Safe Full Stack

TypeScript end-to-end — from database queries through API routes to React components. Bugs that would hit production get caught at build time instead.

Vercel Analytics & Monitoring

Real user metrics, Web Vitals, and error monitoring ship with the app. Nothing extra to configure.

Incremental Static Regeneration

Product catalogs and content pages rebuild on demand without full redeploys. DTC sites stay fast even at 100K+ SKUs.

CCPA-Ready Data Architecture

Data deletion endpoints, consent management hooks, and audit trails go into the Supabase schema from day one, not before a compliance audit.

Nosso processo

01

Stack & Scope Audit

We look at your current architecture, find the bottlenecks, and spec out the full Next.js stack — App Router patterns, Supabase schema, CMS models, Vercel config. You get a fixed-fee proposal. Not a retainer pitch.
Week 1
02

Foundation Build

First we stand up the foundation: App Router layouts, Supabase connection, headless CMS integration, auth flows, CI/CD on Vercel. Preview deploys are live from day one.
Weeks 2-3
03

Feature Development

Then we build. Server Components handle the data-heavy pages, client components handle interactivity, API routes manage third-party integrations. Every feature ships behind preview URLs so stakeholders can actually review it.
Weeks 4-7
04

Performance & QA

Before launch: Core Web Vitals, accessibility audit, cross-browser testing, load testing against realistic traffic. We fix problems before users find them.
Week 8
05

Launch & Handoff

Production deployment on Vercel, monitoring configured, documentation written, 30 days of post-launch support included. Your team inherits a codebase they can maintain without calling us every week.
Week 9
Next.js 15React 19App RouterServer ComponentsSupabaseVercelTypeScriptTailwind CSSSanityPrismic

Perguntas frequentes

Por que contratar uma agência Next.js em Los Angeles em vez de remota?

Estar em LA importa aqui. Reuniões de sprint presenciais, comunicação no horário do Pacífico, sem fricção de fuso horário quando você coordena com times de design e marketing. Também conhecemos o mercado da Califórnia — Silicon Beach, CCPA, tudo.

Quanto custa um projeto Next.js em Los Angeles em 2026?

Projetos Next.js em LA variam de $8K para sites de marketing até $60K+ para plataformas SaaS completas com Supabase, autenticação e dashboards. Builds corporativos com features de IA começam em torno de $75K. Tudo é preço fixo após auditoria de escopo — você sabe o total antes de assinar. Sem surpresas de faturamento por hora.

Qual é a vantagem do App Router sobre o Pages Router?

O App Router possui layouts aninhados, rotas paralelas, rotas interceptadas e React Server Components integrados. Navegação SaaS complexa renderiza mais rápido com menos JavaScript. Pages Router ainda funciona bem, mas App Router é o padrão no Next.js 15 e é para onde o framework está indo — novos projetos devem começar lá.

Por que usar Supabase em vez de Firebase para um backend SaaS?

Supabase roda em PostgreSQL. Você obtém segurança em nível de linha, acesso SQL completo e sem vendor lock-in. O banco de dados NoSQL proprietário do Firebase fica caro em escala e tem dificuldade com queries complexas. Supabase inclui edge functions, realtime e autenticação — tudo open-source. Se você superar o serviço gerenciado, pode fazer self-host.

Como Server Components melhoram o desempenho para sites DTC?

Server Components enviam HTML. Nenhum bundle JavaScript para esses componentes nunca chega ao navegador. Uma página de listagem de produtos que costumava enviar 400KB de código React agora envia 50KB. Conteúdo carrega mais rápido, Google indexa imediatamente, e pontuações Lighthouse aumentam 20–30 pontos sem alterar nada visualmente.

Vocês lidam com conformidade CCPA para apps baseados na Califórnia?

Sim. Endpoints de exclusão de dados, UI de gerenciamento de consentimento e logging de auditoria entram no schema Supabase desde o início. CCPA exige que usuários possam solicitar exportação e exclusão de dados — construímos essas rotas de API na aplicação core, não como um afterthought seis meses antes de uma auditoria.

LA Next.js Development from $8,000
Fixed-fee. 30-day post-launch support. No scope creep.
See all packages →
Next.js DevelopmentCore Web Vitals OptimizationCore Web Vitals Optimization: Complete Guide 2026

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