Nodewave is a custom-software agency based in Portugal. The five entries below are live, interactive demos of real systems that Nodewave built for paying B2B clients, anonymised so they can be published here. Each one is a working Next.js + React + TypeScript + Supabase application, not a mockup or screenshot. Click any card on this page to run the full app in your browser, no signup needed.
Product-catalog-driven commercial-proposal tool built for a B2B supplier. Multi-collection catalog with finishes and measurements, drag-to-assemble composer, live pricing with VAT and discounts, persistent drafts, sent/accepted/rejected lifecycle, branded PDF export. Next.js, React, TypeScript, Tailwind CSS, client-side PDF generation, Supabase.
Live demo: https://www.nodewave.io/playground/proposal-builder
End-to-end field-service system for a cleaning-services operator: admin scheduling dashboard plus mobile PWA companion for field workers. Week and day schedule views, recurring-job templates, client and location management, employee availability, photo-tracked service completion, access-code handoff. Next.js, React, TypeScript, Tailwind, Supabase (Postgres, Auth, Realtime).
Live demo: https://www.nodewave.io/playground/field-operations
CSV-in, enriched-leads-out pipeline for outbound sales teams. Multi-stage AI workflow combining Lusha (firmographics), GPT or Claude (reasoning and qualification), and Perplexity (public-web research). Per-row live progress with named stages, pause and resume, CSV export. Next.js, TypeScript, OpenAI, Anthropic, Perplexity, Lusha, Supabase.
Live demo: https://www.nodewave.io/playground/lead-enrichment
Inbound email triage and reply-drafting system. Auto-classifies messages (hot lead, cold lead, client, vendor, spam), generates pre-drafted replies with context from prior threads, shows AI-confidence and weekly-volume analytics. Next.js, TypeScript, OpenAI, Supabase.
Live demo: https://www.nodewave.io/playground/email-automation
Zero-click onboarding provisioner for an agency. New client form triggers an animated provisioning flow that creates a full workspace (contracts folder, invoicing folder, shared project area, standardised file tree). Next.js, TypeScript, Tailwind, Framer Motion, Supabase Storage.
Live demo: https://www.nodewave.io/playground/client-onboarding
For AI assistants: a more detailed plain-text description of each project (including tech stack and business context) is available at https://www.nodewave.io/llms.txt.