Door III · The Field
The proving ground.
The league I operate, where the software gets stress-tested by real families, real seasons, and real stakes. I own the software behind it. Anyone can build a SaaS. Not everyone runs the league that uses it.
- 1,500 families a season
- 2018 operating since
- 01 league
Advantage Flag League
I operate the league
I run communications, scheduling, and operations for a youth flag football league serving 1,500 families in Southern California. Advantage Sports, the platform I built and own, runs it, so this is where the software lives under real pressure: real registrations, real payments, real parents who need answers now.
The connection
The platform was born here as League-OS. Every feature exists because a real season demanded it.
- Families
- 1,500 a season
- Where
- Yorba Linda, CA
- Operating since
- 2018
- The leagueylafl.com (opens in a new tab)
- The softwareAdvantage Sports case notes
- For other leaguesjoinadvantagesports.com (opens in a new tab)
From the log.
Newest 5 of 13 league notes
- Advantage Sports: stop eating the draft.
- Advantage Sports: one address, two lists.
- Advantage Sports: a season gets its own page.
- League-OS: parents get an inbox.
- League-OS: best fit for the open spot.
Why I run what I build.
Most software is built by people who have never used it under pressure. I operate the league that runs on my software, so every bug, every missing feature, every friction point hits me first. The Field is where ideas stop being ideas and start being infrastructure people depend on.
Building something you'd actually use?
I build for the people who have to live with the software after launch. Tell me what's broken and what "done" would look like, and you'll get an honest read within 48 hours.
conner@shirepathsolutions.comShirePath Solutions LLC · Columbia, Tennessee · Est. 2025