Skip to content
BFS Development Software studio
Write to Ben

Work

Apps and websites

Everything built, and still running

One developer made each of these and still runs it. Open one for the real screens, what it does, and where to visit or download it.

The index

Five projects, one page each.

  1. 01GreekStackSaaS · White-label
  2. 02Bar Crawl GolfiOS app · Web
  3. 03My Daily TooliOS app
  4. 04Mac MaddenWebsite · Booking
  5. 05bensachwitz.comWebsite · Portfolio

Apps

App 01 / 03

GreekStack

The all-in-one college chapter management platform

Chapters stop running on spreadsheets and graduating seniors' memories: dues, rush, and roster live in one dashboard, white-labeled per chapter.

Live at greekstack.app

Who for
Chapter officers and members: the people running rush, dues, roster, and events for one chapter.
Replaces
Spreadsheets, Venmo requests, and the graduating seniors' memory bank.
Platform
SaaS · White-label
Built with
Capacitor, Next.js, Stripe, Postgres, Resend
GreekStack on iPhone: the rush pipeline with status filters and potential new members ranked by votes.GreekStack on iPhone: the chapter directory with officers and members, each with email and phone buttons.

App 02 / 03

Bar Crawl Golf

Your crawl. Your rules.

Turn any night out into a round of golf: plan the crawl with AI, score each bar, and crown a winner on a live leaderboard.

Live on the App Store

Who for
Groups on a night out: one friend hosts, everyone else joins with the group code and plays along.
Replaces
Group-chat planning, and nobody keeping score.
Platform
iOS app · Web
Built with
SwiftUI, MapKit, Next.js, MapLibre
Bar Crawl Golf on iPhone: the scorecard for the North Beach Beat Crawl with par per bar, tap-to-edit score cells, and a current leader.Bar Crawl Golf on iPhone: the course map with the crawl route across nine stops and a walking route in Maps button.

App 03 / 03

My Daily Tool

Your whole day, one app.

One local-first app replaces the pile of planners, to-do lists, and habit trackers: dinner plans with a grocery list, a budget, and 62 offline games, with no sign-up.

Live on the App Store

Who for
Anyone whose day is scattered across a dozen apps, each one asking for an account and a subscription.
Replaces
The pile of planners: meal planners, to-do lists, habit trackers, and budget sheets.
Platform
iOS app
Built with
SwiftUI, Foundation Models, React and Vite (marketing site), Vercel
My Daily Tool on iPhone, a preview drawn from the app's source: Quick Capture with twelve typed lines, a File it as row with Thought, Task, Meal and Reminder, and Clear and Copy buttons.My Daily Tool on iPhone, a preview drawn from the app's source: the AI tab with a greeting, three suggested starters, today's briefing and a message box.

Websites

Website 01 / 02

Mac Madden

A quiet-luxury home for a Louis Vuitton client advisor.

A lookbook, curated collections, seasonal drops, and a booking request flow for Mac Madden, a Louis Vuitton Client Advisor in Charleston, South Carolina.

Live site (opens in new tab)

Platform
Website · Booking
Built with
Next.js, React, Tailwind, GSAP, Vercel
The Mac Madden home page at desktop width: a dark monogram hero with his name, title, and a Book an appointment button, then the Pieces he knows by heart showcase.

Want to know more about any of it?

Ask about an app or a website. Ben reads every message.