Mara Voss
All work
ProductAcquired · 2024

Northline

A scheduling tool for solo service businesses. Grew to 40K users before being acquired by a vertical SaaS company.

Role: Founder & Solo Developer

Project screenshot goes here

The problem

Solo service providers — hairdressers, tutors, trainers — were stitching together spreadsheets, texts, and a calendar app just to book appointments.

The process

Launched a single-page booking tool in six weeks. Spent the first year shipping weekly based on direct feedback from a support inbox, before hiring anyone.

The results

Reached 40,000 active businesses and processed over $12M in bookings before being acquired by a vertical SaaS company in 2024.