Jason Als. Start a project

Hi, I’m Pip. Scroll and I’ll show you around.

I design, build and run real-time backends and cross-platform apps, from the first idea to production. Payments, transit, tickets, dispatch: systems people use every day.

See the work Tell me your idea

Every line on this map is a real bus route in Barbados, from Transit246. Coastline © OpenStreetMap contributors.

  • Transport Board
  • Minibus
  • ZR van
  • --:-- in Bridgetown

A visualization, not live data.

Built here.
Used every day.

Products in production across Barbados: money, movement, events and logistics.

Web · Android · iOS

mMoney

A mobile wallet for Barbados: pay bills, top up and send money. Elixir services with Flutter apps on iOS and Android.

  • Elixir
  • Flutter
  • Golang
  • LiveView
  • Node.js
  • Phoenix
mmoneybb.com ↗
mMoney wallet: Dollars account with available balance, send and receive, and transaction history

Web

Wefete Tickets

Event ticketing for Barbados. Organizers set up branded event pages, fans buy tickets on their phones, and staff scan QR codes at the gate.

  • Elixir
  • Flutter
  • LiveView
  • Phoenix
wefetetickets.com ↗
wefetetickets.com
Wefete Tickets featured events
Wefete Tickets event page on a phone

Case study

Island Escapes

Transport operations in one place: bookings, live task hand-off between admins, dispatchers and drivers, and push alerts.

  • Elixir
  • Flutter
  • LiveView
  • Phoenix

Web · Android

Transit246

Real-time bus tracking and route planning for Barbados, with an advertising platform built in. Riders see where their bus is and when it will arrive.

  • Elixir
  • Flutter
  • LiveView
  • Phoenix
transit246.com ↗
transit246.com
Transit246 route 54-R with its stops on the map of Barbados
Transit246 route list on a phone, with live buses and minutes left

The whole stack.

Every layer of a product: designed, built, and kept running after launch.

  1. Mobile apps

    Flutter apps for iOS and Android from one codebase, with a native feel on each.

    Flutter, Dart, Firebase

  2. Web platforms

    Fast, live web apps and dashboards with Phoenix LiveView.

    Phoenix LiveView, Tailwind CSS

  3. Backends

    Elixir systems that handle real-time traffic, money and failure without drama.

    Elixir, PostgreSQL, PostGIS, Go, Rust

  4. Servers and upkeep

    Deploys, monitoring, backups and fixes, so the product stays up long after launch day.

    Linux, Docker, GitHub Actions

Starting from an idea?

I take it to a first release in real hands, in short, focused rounds. That is an MVP.

“You run the business. I take care of the technology, from the first sketch to the servers.”

Jason Als, full-stack developer

10+
years building software
Bridgetown
Barbados, where I live and work
Elixir & Flutter
my core stack, with Phoenix LiveView

Got an idea?
Let’s ship it.

Tell me what you want to build. I reply with next steps, or an honest “not a fit”.