Northline Barbershop is a premium booking and shop-operations system built for a fictional neighborhood barbershop in Cleveland, Ohio.

The problem is simple: every booking call, reschedule, repeat appointment, or schedule disruption pulls a barber away from the customer already in the chair.

I built Northline around reducing that friction on both sides. New customers can book without an account, upload a haircut they don’t know how to describe, get an AI-assisted style match and barber-ready cut brief, and choose from real availability. Returning customers can pull up their previous cut and barber and rebook in seconds.

On the owner side, Northline handles repeat scheduling, appointment changes, waitlists, and barber call-off recovery. If a barber calls off, the system identifies affected customers, finds sensible replacement options, lets the owner send them in one pass, and gives each customer a self-service link to choose what works for them.

The goal wasn’t to build another calendar. It was to make the distracting work around the booking disappear — so the barber can stay focused on the person in it.

Less time managing the schedule. More time behind the chair.