ROBERT
STEWART

A mobile app that rewards people for visiting local businesses. Users explore a map, check in, earn points, and redeem deals — with leaderboards and promotions to keep things fun.

• Built for both iPhone and Android and published on the major app stores.
• Designed so each community or organization can run its own version without mixing data.
• Includes sign-in options, live updates, and tools that help the team understand how the app is being used.

A central admin site for managing two related products from one place — with different access levels for owners, staff, and everyday users.

• Gives full administrators control over settings while letting app owners update their own content safely.
• Keeps each product and tenant's information separated.
• Lets owners update businesses, branding, timers, and mini-games without touching core systems.

A modern online shop with fast page loads, secure card payments, and a cart that remembers what you added.

• Smooth checkout flow with a polished browsing experience.

A reservation app that prevents double-bookings and sends automatic confirmation emails.

• Handles overlapping requests cleanly so two people can't book the same slot.
• Updates the page dynamically without full reloads for a snappier feel.

A set of internal tools for safety reporting, pricing estimates, and IT support — built for people who work outside a traditional office.

• Let field staff report hazards from the job site in real time.
• Helped the team generate quotes and manage service requests in one place.
• Became part of daily operations across the company.

A small task board API where each organization only sees its own data — the same isolation pattern used in larger production apps, rebuilt here as a clear example.

• Keeps every team's tasks private so one group can't see another group's work.
• Uses secure sign-in tokens so access rules follow the user through every request.
• Automatically builds, tests, and deploys to Azure whenever code is pushed.