The starting point for most projects is just a short chat where we aim to understand your situation and how we can guide you towards success. Alternatively you can jump ahead and book an app planning day with us to get a head start on your project.
If you have any questions about our services, or would like to discuss a project, please get in touch. We aim to respond to all enquiries within an hour. Chat soon.
Whether you're in London, Manchester, Edinburgh or anywhere in the UK, we'd love to chat about your project. We work remotely with clients across the country, and we're always happy to meet in person too.
Recent case studies
A mobile app that helps people track intrusive thoughts about food. Log the moment, rate the intensity and start spotting patterns. Built with iOS widgets, Apple Watch and Wear OS for logging when it matters most.
Most people know how to eat well. The hard part is staying mindful of it day after day. Weight Habits keeps the awareness going with the smallest possible daily commitment.
A sensory play app for babies during tummy time. Built with SwiftUI for iOS and iPadOS, using the camera, accelerometer, touch and sound to create engaging scenes that encourage babies to lift, look and explore.
We hold Cyber Essentials Plus certification — the UK government's highest baseline standard for cyber security, verified through independent testing of our systems. It means our infrastructure, devices and access controls are externally audited to protect your project data and intellectual property.
April 16, 2026 by Michael Hayes
LLMs happily ship code riddled with magic numbers, duplication and tangled coupling. Does it still matter in 2026? Yes, and here's why.
Add Jam is your plug in team of web and mobile developers, designers and product managers. We work with you to create, ship and scale digital products that people use and love.