Website and web app development

Responsive websites and web apps built to enhance your digital presence and user experience. From e-commerce to SaaS, we've got you covered for creating experiences that scale from mobile to desktop.

Let's build a better web

Modern web apps

We can help you build a modern web app using the latest technologies such as Ruby on Rails with Hotwire, React, Next.js, Gatsby, and more. We can help you build and deploy your product using the latest technologies, best practices and with maintainability, scalability and security in mind

Understand our process

Progressive web apps

The web is a powerful platform. We can help you build a progressive web app that works offline, loads quickly, and feels like a native app. Progressive web apps can benefit from features such as push notifications, background sync, and more.

Let's build a web app together

The majestic monolith

Add Jam have over 10 years experience making scalable, secure, maintainable and extensible complex web applications using Ruby on Rails. If you're starting a new Ruby on Rails projects or need help with an existing one, we can help.

Enquire about a Ruby on Rails project

Or microservices and serverless

We don't only work with Ruby on Rails. If your project is better suited to microservices or severless we can help there too. We use TypeScript on almost all of our projects and have experience with AWS Lambda, Google Cloud Functions, and more.

I need help with serverless

Web

The modern web is a powerful platform that allows us to build responsive websites and web apps that enhance your digital presence and user experience. We can help you build and deploy a web application that uses latest technologies such as push notifications, WebRTC for video calls, and more.