Web Development · SaaS

Your SaaS, in production, paying customers in 90 days.

Idea-stage SaaS founders waste 6 months hiring three contractors who each build a third of an app. NEREON ships the whole stack — multi-tenant architecture, Stripe billing, RBAC auth, admin panel, customer dashboard, on EU infrastructure — typically in a 90-day MVP-to-paid-customers cycle.

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What you get

Specific deliverables,
measurable outcomes.

  • Multi-tenant from day 1

    Tenant isolation at the schema level (Postgres RLS) — clean upgrade path from solo founder to enterprise sale.

  • Billing that actually works

    Stripe subscriptions + metered usage + EU VAT MOSS + invoice PDFs. Greek + EU tax-compliant from launch.

  • Auth that scales

    Email + OAuth + SSO-ready. Hand off to Auth0 / WorkOS at the Series-A boundary without rewriting.

  • Admin panel included

    Every NEREON SaaS ships with an operator's admin (like the one you're reading about). No more SSH-to-prod for refunds.

  • EU hosting, GDPR-native

    Fly.io Frankfurt, AWS Stockholm, or Greek shared hosting for the smallest budgets. Data residency questions answered before they're asked.

Real examples

We've shipped this before.

  • 1

    A B2B contract-review SaaS for Greek law firms — €0 to €18k MRR in 8 months. Multi-tenant from day 1.

  • 2

    A vertical-SaaS for property management in Rodos — 11 properties → 47 properties in 5 months on the same stack.

  • 3

    A metered-API product for a fintech — Stripe metered billing + Postgres usage tracking + customer dashboard, MVP in 6 weeks.

FAQ

The questions buyers actually ask.

I have an idea and no technical co-founder. Can you replace that role?

We don't replace a co-founder — co-founders own outcomes long-term. We ship the V1 and stay on as advisor / on-call dev. Many of our SaaS clients hired their first FT engineer in month 6-9.

Do you do equity deals?

Rarely — we're a profitable dev shop, not a venture. We've done a small handful for promising B2B SaaS at seed stage; usually we prefer paid + a small advisory option pool.

What stack do you use?

Next.js + Postgres + Stripe + Tailwind. Boring, fast, every senior dev in the world can read it.

Tell us about your project.
Reply within 24h.

Fixed scope, fixed price, no surprises. We'll come back with a written brief + price.

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