Web Development Company in Lisbon

Whether the site sells anything is the first fork in a Lisbon web estimate: a scoped marketing or brochure site at Lisbon rates on Next.js or Astro with a headless CMS (Sanity, Storyblok, or Strapi), Stripe Checkout if payment-bearing, EAA 2025 accessibility, Portuguese-English bilingual content, and CNPD-grade cookie consent, a B2B SaaS marketing site with pricing page, ROI calculator, and HubSpot or Pipedrive integration patterned after OutSystems or Talkdesk polish, or a full B2C eCommerce platform (headless Shopify Plus or commercetools with Multibanco, MB WAY, IVA-correct invoicing, AT communication via SAFT-PT). AMA-aligned public-sector portals sit higher because of accessibility audit and procurement overhead under SPMS or ESPAP frameworks. Lisbon rates sit below Dublin and Berlin but above Porto because of the Farfetch, OutSystems, and Cloudflare talent premium. We give fixed-fee proposals, billed in EUR with Portuguese IVA (23 percent) applied where required.

Multibanco references and MB WAY together account for a dominant share of Portuguese online payment, often exceeding 40 percent of checkout volume on mid-market Portuguese eCommerce. Pure-card-only checkout flows leave significant Portuguese revenue on the table. We integrate Multibanco via SIBS API Market directly, via Ifthenpay or easypay (the two most common Portuguese PSPs), or via Stripe's Multibanco payment method (available in Portugal). MB WAY runs via SIBS Pay, easypay, or Stripe MB WAY. We deliver reference-generation flows with proper TTL (typically 48 hours for Multibanco), webhook handling for asynchronous payment confirmation, SAFT-PT-compliant invoice numbering, and AT (Autoridade Tributária) communication for invoices and credit notes under Portaria 195/2020 e-invoicing requirements. We have shipped patterns for Worten-style high-volume retailers and OutSystems-style B2B SaaS.

The European Accessibility Act (EAA) Directive 2019/882 was transposed into Portuguese law via Decreto-Lei n.º 82/2022 and becomes enforceable on 28 June 2025. EAA extends accessibility requirements that previously applied mainly to public sector under Decreto-Lei n.º 83/2018 into the private sector, covering e-commerce, banking services, e-books, electronic communications, transport ticketing, and audiovisual media. EN 301 549 V3.2.1 is the harmonised technical standard incorporating WCAG 2.1 AA plus additional requirements. Our EAA-ready builds ship with axe-core in CI gating every deploy, manual NVDA testing on critical user journeys, accessibility statement page conforming to the model EU template (declaração de acessibilidade), and a documented feedback mechanism. ANACOM and AMA share enforcement competence depending on sector. Non-compliance can attract administrative fines under the Portuguese regulation.

CNPD (Comissão Nacional de Proteção de Dados) published Orientações sobre cookies in 2019 (updated since) and enforces under Lei n.º 41/2004 (the Portuguese ePrivacy implementation), with public fines against several Portuguese controllers. Compliant banners require pre-checked boxes to be unchecked by default, granular per-purpose consent (essential, functional, analytics, marketing as separate toggles), parity between reject-all and accept-all (no dark patterns), no scrolling-as-consent, no continued-browsing-as-consent, a documented withdrawal mechanism as easy as initial consent, and basis documentation for any legitimate-interest claim. We default to Cookiebot, OneTrust, or Iubenda (popular among Portuguese SMEs) configured to CNPD posture, integrated with consent-mode-aware analytics (Plausible or Fathom EU-hosted, or Google Analytics 4 with Consent Mode v2 if commercially required), and document the consent flow in the DPIA. Portuguese-language banner copy reviewed against CNPD guidance.

Yes. AMA (Agência para a Modernização Administrativa) governs Portugal Digital, the AMA Design System (built on government design system patterns with Portuguese typography and colour), Chave Móvel Digital identity, Cartão de Cidadão authentication, and the gov.pt portal. We build under AMA design system tokens, Chave Móvel Digital and Cartão de Cidadão integration via the AMA Authentication.Gov platform (autenticacao.gov.pt), accessibility under Decreto-Lei n.º 83/2018 with EN 301 549 V3.2.1, accessibility statements following the AMA model (declaração de acessibilidade), and Portuguese-English bilingual UX where the brief requires. Hosting defaults to AWS eu-west-1 (Dublin) or Azure West Europe (Amsterdam) with documented data residency, and we deliver SPMS (Serviços Partilhados do Ministério da Saúde) or ESPAP (Entidade de Serviços Partilhados da Administração Pública) procurement-friendly documentation suitable for state framework agreements.

Lisbon clients almost universally need Portuguese (PT-PT, not Brazilian PT-BR) plus English, with some additionally needing Brazilian Portuguese for the Brazilian market (Worten Brasil, Farfetch's Brazil footprint) and Spanish for the Iberian commercial cross-sell common in Continente, El Corte Inglés Portugal, and Pingo Doce estates. Our bilingual builds default to next-intl, next-i18next, or @nuxtjs/i18n for routing, with /pt and /en URL prefixes, locale-aware metadata and OpenGraph, hreflang annotations including pt-PT vs pt-BR vs en-GB vs en-US where commercially relevant, and content workflows in Sanity, Contentful, or Storyblok where translators can edit Portuguese content in parallel with English. We work with native PT-PT linguists rather than PT-BR translators for European Portuguese, since the dialect difference is substantial and CNPD plus AT documentation requires PT-PT for Portuguese consumers.

Hosting defaults are Vercel with Madrid (mad1) or Paris (cdg1) Functions region for nearest EU compute (Vercel does not yet have a Lisbon region), Cloudflare Pages with Cloudflare Workers running on the global edge including Lisbon POP (Cloudflare's Lisbon engineering office adds operational proximity), AWS Amplify in eu-west-1 (Dublin) or eu-south-2 (Spain, Madrid), Netlify with EU region, or Fly.io with Madrid (mad) region. For SIBS-supervised payment integration and Banco de Portugal-adjacent regulated workloads we default to AWS in eu-west-1 or Azure West Europe with documented data residency and SCC/DPF mechanisms. Cloudflare's Lisbon POP gives sub-15ms TTFB across Portugal and into Galicia. For static marketing sites we frequently default to Cloudflare Pages because of free EU egress, R2 storage with no egress fees, and Cloudflare Images for responsive image transforms, paired with Sanity, Contentful, or Strapi for content.

Yes. Web Summit Lisbon attracts around 70,000 attendees yearly and feeds an unusually dense Lisbon early-stage pipeline incubated at StartUp Lisboa (Rua da Prata), Hub Criativo do Beato (Beato Innovation District), Fábrica de Startups, Beta-i, and the Startup Portugal ecosystem. Our early-stage engagements default to fast-cycle MVP builds on Next.js plus Supabase or Next.js plus Convex plus Clerk, deployed to Vercel or Cloudflare Pages, with Stripe Checkout (or MB WAY where Portuguese consumer traction matters), Plausible analytics, and CNPD-compliant cookie consent in Portuguese and English. We deliver fixed-fee MVP scopes (typically six to ten weeks) suitable for pre-seed and seed stage, with patterns calibrated against Portugal Ventures, Indico Capital Partners, and Faber Ventures portfolio expectations. Many Web Summit startups need a credible production site before pitch days; we ship to that calendar.