Vertical: SaaS Founders + Vertical Platforms

For domain experts building real products.

You know the industry. You see the broken thing. We are the engineering arm that ships what you envision. From MVP to multi-tenant production to enterprise-grade compliance. On the same modern stack we use for everything: Next.js 16, Supabase, Vercel, ACI.

Why Most SaaS MVPs Fail

The four traps

Domain expertise without engineering

You know your industry cold. You see the broken thing. But you cannot ship software at the speed your idea deserves.

Offshore shops produce garbage

You tried Upwork, Toptal, agencies in Eastern Europe. The MVP that comes back is half-broken, unmaintainable, and built on stacks from 2018.

In-house hiring is brutally slow

A senior full-stack engineer takes 4-9 months to recruit, costs $200K+ all-in, and may quit in year 1. Then you have nobody.

AI wrappers are not products

You can spin up a GPT wrapper in a weekend. So can your competitor. None of those become real businesses. The product needs to be deeper than the wrapper.

How We Help

Four shapes we ship for founders.

Idea to MVP in 8-14 weeks

We take your domain expertise and ship a working MVP your first paying customers can actually use. Not a clickable prototype. A real product.

Multi-tenant from day one

We do NOT build a single-tenant MVP that has to be rewritten in 6 months. Tenant isolation patterns, row-level security, billing infrastructure, all from the start.

You own the code

Source code, deployment docs, ongoing dev handoff. You can take it anywhere. We do not lock you into us through proprietary infrastructure.

Phase-2 with you, not for you

After MVP we shift to retainer for ongoing dev velocity. Your hire-able internal team replaces us over time. We make ourselves replaceable on purpose.

SaaS Stack We Use

Where we plug in.

Modern stack from auth to billing to AI. Production-tested patterns, not new-shiny experiments.

Stripe Atlas
Mercury
Brex
Modern Treasury
Plaid
Clerk
Auth.js
WorkOS
Supabase Auth
Vercel
Cloudflare
AWS
Railway
Fly.io
Anthropic
OpenAI
Pinecone
pgvector
LangChain
PostHog
Mixpanel
Sentry
LogRocket
The WDP365 Founder Advantage

Why vertical SaaS founders pick us

  • Shipped vertical SaaS in real estate, federal, marketing, compliance, and tax verticals
  • Patented ACI architecture for the AI layer (real moat, not a wrapper)
  • Modern stack from day one (Next.js 16, Supabase, Vercel, Anthropic)
  • Multi-tenancy patterns tested at 50K+ tenants on similar architectures
  • Compliance-aware (SOC 2, HIPAA-conscious, federal-grade audit trails)

Ready to Transform Your Digital Presence?

Let's build something amazing together. Get in touch with our team and start your project today.