Most developers show you a portfolio. I'll show you a product.

Open nexus-osapp.com and make an account. It's a live SaaS - user accounts, a Postgres database with row-level security, Stripe billing, an AI research pipeline and a mobile client. I built every part of it alone, in four months.

WHAT YOU GET

A complete web app, deployed at a real URL, that real people can sign up for and use. Not a mockup, not a repo you can't run.

Design - the look and feel, the interface, and how it speaks to your customers.

The main features your customers will actually use.

A dashboard that gives you insight and control.

A back end where your data lives (Supabase).

Front-end deployment (Cloudflare).

Authentication, payments (Stripe), and the API integrations you need.

HOW I WORK

Fixed price, fixed scope. You know the number before I start, and it doesn't move unless you change what you're asking for. Half up front, half when it's live and you've used it. The source code is yours, with documentation written in plain English.

I use AI heavily - that's why this takes weeks instead of quarters. What you're paying for is knowing which parts to distrust. Software written fast fails quietly: a payment that returns success and grants nothing, a permission check that stops running when a file is renamed. I audited my own payment system before it took a single real transaction and found four of those.

IF YOU'D RATHER NOT NEED ME

I can set you up on Claude Code so you can change the app yourself. Most people who build something want to keep shaping it, and you shouldn't have to hire someone every time you want to move a button.

Retainer available for ongoing maintenance if you want one, and not if you don't.

Message me with what you're trying to build.