SJDevelopment.

WebsitesAppsComputer Work

SJDevelopment builds websites for small businesses, nonprofits, and churches, makes apps for iPhone and Android, and helps people and small offices with the computers they already have. Based in Northwest Indiana.

Websites and apps built around what each client actually needs.

Tell us what you need and we'll let you know if it's something we can do.

Send a message

contact@sjdevelopment.net

Apps

What we've built

TeedOff

In development teedoffapp.com

A golf app for iPhone: GPS caddie, score tracking, and game modes for playing with friends.

The TeedOff game modes screen, listing regular rounds, classic variants and team events
A round in progress in TeedOff, showing the hole map with distances and the score controls
The TeedOff shot list for a hole, with club, distance, fairway and putt entry
The TeedOff practice screen, showing a shot tendency and the suggested fix
Setting up a TeedOff team event, choosing the format and the number of holes

Gleipnir

In development gleipnir.app

A desktop control room for running many AI coding agents in one window.

Gleipnir showing a grid of coding agents working on one project
A single agent's view in Gleipnir, with its running output and messages
The Gleipnir file wall, showing the files the agents have changed
Gleipnir crew setup, assigning roles to the agents on a project
The Gleipnir board, showing which agents are live, idle or waiting on you

What we do

Three kinds of work

If you're not sure which one you need, send a message and describe the problem in your own words — we'll see if we can help.

Websites

Sites for small businesses, nonprofits and churches. Fast, easy to update, and no monthly platform fee.

What that involves →

Apps

Apps for iPhone and Android, plus custom tools built to do one job well.

What that involves →

Computer Work

Everyday help for regular people and small offices: setup, cleanup, backups, and slow machines.

What that involves →