“Run your business. Not your calendar.”
Multi-tenant SaaS for service businesses: scheduling, invoicing, WhatsApp messaging, AI-generated content, automation rules — re-skinnable per niche.
Next.jsPostgreSQLOpenRouter AIStripe ConnectEvolution API
Delivery-led · AI SaaSFrom requirement to
From requirement to
working software, in weeks.
We design, build and ship AI-powered SaaS products. Delivery-led, not sales-led.
// SCINTECHN SPARK
Describe your idea. Get a build plan in seconds.
Spark drafts a 4-week roadmap, recommended stack, and the questions we'd ask in the first call. Free. No fluff.
Selected work
Products we are building
Real products in real markets — across proptech, edtech, sports operations, consumer events and white-label SaaS.
“Property management, simplified.”
Property management platform for landlords: automated rent collection, tenant CRM, payment reminders and an AI assistant.
Next.jsDrizzlePostgreSQLVercel AI SDKStripe
“Public site + 16-module operations dashboard.”
Built both the public-facing school site and the internal operations platform — students, classes, payments, attendance, contracts — backed by a full BDD/Gherkin acceptance-test suite.
Next.jsPostgreSQLBDD / GherkinVitestPlaywrightCucumber
“Find Your Carnival Crew.”
Event-discovery and social-matching app for Rio Carnival 2026, with Stripe-backed premium tiers and a Python-driven data pipeline of real Carnival sources.
Next.jsSupabaseStripePythonPlaywright
“Speak English with Confidence.”
Early-stage English-learning platform for Brazilian and Portuguese students, with native teachers and tri-lingual experience (EN / pt-BR / pt-PT).
Next.js 16TypeScriptTailwindshadcn/uinext-intl
Approach
Predictable delivery, written down.
We protect your time, your budget and your scope by treating requirements as testable specifications — not slide decks.
Requirements as tests
Every scope item is a BDD scenario. If it passes, it ships. If it doesn't, we know on day one — not on launch day.
Two-week sprint cadence
First working slice in two weeks. Weekly demos. You can change direction at any sprint boundary without re-negotiating the contract.
Modern AI-native stack
Next.js, TypeScript, PostgreSQL and the Vercel AI SDK with OpenRouter — production-tested across every product in our portfolio.
You own the code
Day-one repo access, conventional commits, transparent CI. No black box, no lock-in, no surprise handover invoice.
About Scintechn
An AI software house run by a delivery practitioner.
Scintechn is a small, focused AI software house led by an Agile Delivery Lead. We build the kind of products we'd want to use ourselves — and we ship them under the same delivery discipline we'd bring to a product engineering team.
Our portfolio spans proptech, edtech, sports operations, consumer events and white-label SaaS — all built on a consistent Next.js + PostgreSQL + AI SDK platform, all shipped under sprint cadence with BDD-verified acceptance criteria.
We work with founders and operators who don't have six months to wait — and who'd rather see working software than another estimate.
Start a project
Tell us what you want to build.
Briefly describe your project. We respond within one business day with the next steps, scope questions or — if it's not the right fit — a referral.