Our products - Software we build and run.

Alongside client work, we design, ship and run products of our own, taking them from an idea to the web and the app stores.

TripEagle

iOS, Android, Web

TripEagle is a group trip planning platform for web, iOS and Android. The organizer answers three questions, Kestrel, its AI, drafts the trip, and everyone invited gets a private trip site with each day’s plan, the bookings that concern them, the shared album and the ledger.

We designed, built and run it ourselves: one monorepo for the web and both phone apps, server-rendered on Fly.io with Postgres, Cloudflare Workers at the edge and Claude behind a single model service.

Weight Tracker Mobile App

iOS, Android

Weight Tracker is a mobile app built with React Native that helps users log their weight, monitor BMI, track nutrition macros, and log medication — all with complete privacy.

The app features interactive charts, goal predictions, personalized macro targets, and a clean dashboard — with all data stored locally on the device.

Tell us about your project

Ready to start building? Let's talk about how we can help bring your idea to life.

Say Hi chanan@bksoftwaredevelopment.com