Ootaboo
ootabooSoftware That Ships.

Built. Shipped.
Learnt from.

Builds from a much longer product history.

Stratz is live; the other case studies cover previous products and archived builds. Each explains the problem, what we built and the decisions behind it.

The work tells the story.
Explore the product history

5 case studies shown.

Live

Every account.
Every safeguard.

Institutional-grade crypto trading engine for retail traders. A live crypto trading platform that executes published strategies across linked exchange accounts. It checks each account before sending orders, manages stop-loss and take-profit orders, and reconciles trade records with the exchange.

Read case study Visit stratz.in
Strategy-owned order requests sent
23,843
Median entry broker acknowledgement
391ms
Observed broker-side 5xx or timeout order-create rejects
0
Accounts in the largest observed entry burst
45

Selected aggregate production telemetry from 8 March to 25 June 2026. Manually maintained. These figures describe execution infrastructure and reliability, not trading returns or investment performance.

Production snapshot: 2026-03-08–2026-06-25. Last manually verified: 2026-06-25.

Useful doesn’t always
need a grand entrance.

Smaller systems. Practical problems.
Other useful builds from the studio.

Mini CRM

A sales team replaced its spreadsheet workflow with lead tracking, a deal pipeline and follow-up reminders. Built in two sprints.

React, Node.js, PostgreSQL

Food Delivery App

Restaurant menus, real-time order tracking, driver assignment at peak-hour scale. Scaled to 200+ concurrent orders.

React, Node.js, MongoDB

Veggie Delivery

Subscription-based fresh produce with customisable weekly boxes and delivery routing. Handles 500+ weekly subscriptions.

Python, React, PostgreSQL

Internal Tools

Admin panels and reporting dashboards, plus API integrations and data migration for teams outgrowing spreadsheets.

Various stacks

Go beneath
the surface.

The Deep Dives explain how we designed the trading engine, rostering rules and biometric payment pipeline.

Read the Deep Dives