São Paulo — 08
QA & Performance in São Paulo
PairProgramming offers QA & Performance services for companies in São Paulo. Custom solutions with a modern stack.
Datos del sector
São Paulo concentra 638.246 empresas e outras organizações ativas (IBGE/CEMPRE, 2021), a maior densidade empresarial do país.
1.911 startups, 1º do país (Sebrae 2024); salário dev ~R$7.585/mês (Indeed 2025); hubs Cubo (Itaú), Google for Startups, Distrito — maior concentração de VC do país.
Maior polo financeiro e de tecnologia; economia de serviços de alta complexidade.
What's included
Deliverables
Unit and integration test suite
E2E tests with Playwright / Cypress
Core Web Vitals audit
LCP, INP & CLS optimization
Continuous performance monitoring
Automated QA pipeline in CI
Tech stack
PlaywrightJestLighthouseSentryGitHub Actions
QA & Performance in other cities
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Other services in São Paulo
B2B SaaS ArchitectureDigital ProductsCRM & AutomationAutomation & n8nCloud & DevOpsSEO & ContentLegacy ModernizationBranding & IdentityProgrammatic SEO & GEOWhatsApp Business API IntegrationTelegram Bots and NotificationsPayment Gateway IntegrationCustom AI AgentsGoogle Workspace IntegrationMVP for startupsGeolocation SoftwareFinancial Management Software
Have an idea? Let's make it real.
No strings attached. Just an honest conversation about your project.