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OntixONTIX
Custom Development/SaaS & MVPs

From idea to paying users.

We turn an idea into a working product with real users and real payments, then help you decide what to build next from what they actually do.

v1.0 shipped

Deployed to production

Scope discipline

What ships first, and what waits.

Most MVPs fail by doing too much, too late. We agree the first-release board with you before any code is written.

Version 1 5

  • Sign-up and login
  • The one workflow that proves the idea
  • Payments and subscriptions
  • Admin view for your team
  • Analytics on what users do

After launch 5

  • Team accounts and roles
  • Integrations marketplace
  • Mobile app
  • Advanced reporting
  • White-labelling

A typical first release

Ten weeks, week by week.

PhaseW1W2W3W4W5W6W7W8W9W10

Discovery

Users, problem and the smallest valuable product

Design

Clickable prototype tested with real people

Build

Weekly releases to a staging link you can use

Beta

Early users, feedback, fixes

Launch

Production, payments live, monitoring on

Every product is scoped individually. Timelines are agreed in writing before we start.

Production stack

Built to keep growing.

Proven, well-supported tools, so hiring developers later is easy and version two builds on version one.

Frontend
Next.jsReactTailwind CSS
Backend & data
Node.jsPostgresSupabase
Payments & auth
StripeSupabase Auth
AI & automation
OpenAIn8n

Questions

Before you build.

What founders usually ask first.

How small should an MVP be?

Small enough to launch in weeks, complete enough that someone would pay for it. We find the one workflow that proves your idea and build that well, rather than ten features badly.

Can it grow into a full product?

Yes. We build MVPs on a production stack with tests and clean structure, so version two extends version one instead of replacing it.

Do you help after launch?

Yes. We can keep shipping on a monthly retainer, or hand over to your own developers with documentation and a walkthrough.

Who owns the product?

You do. Code, accounts, domains and data are yours from the first commit.

Got an idea?

Tell us the problem. We will tell you the smallest product that solves it.

A person replies within one business day with questions, not a sales pitch.

Share my idea