Ruby on Rails development and consulting in Scotland

With over a decade of Ruby on Rails expertise, we help companies build and scale Rails applications. Whether you need help with a new Rails project, upgrading an existing application, or maintaining a legacy system, our team of expert Rails developers can help. We specialize in Rails upgrades, code reviews, performance optimisation, and ongoing maintenance.

Ruby on Rails consulting and development

Our Rails experts can help with new development, existing applications, or consulting on best practices. We specialize in building maintainable, scalable Rails applications using modern practices like Hotwire, Stimulus, and ViewComponent.
Ruby on Rails consulting and development

Ruby on Rails upgrades and modernization

Stuck on an old version of Rails? We can help upgrade your application to the latest version of Rails (currently Rails 8), implementing modern practices and improving security along the way. Our systematic approach ensures smooth upgrades with minimal disruption.
Ruby on Rails upgrades and modernization

Ruby onRails maintenance and support

Keep your Ruby on Rails application running smoothly with our maintenance services. We handle security updates, performance optimisation, bug fixes, and feature development to ensure your Rails app remains reliable and efficient. We're one of the most experienced Ruby on Rails teams in the UK.
Ruby onRails maintenance and support

Ruby on Rails Development projects by Add Jam

Expert Ruby on Rails development and consulting services. We help companies build, scale, and maintain Rails applications with our decade of Rails expertise. From new projects to legacy upgrades, we're your Rails partners.

Simple ASO Keyword Tool

Marketing

Developer Tools

Simple ASO Keyword Tool

We built a free, no-nonsense App Store Optimization tool that helps developers avoid common keyword mistakes and boost their app's visibility. Created in an afternoon, it's now helping app creators worldwide get their apps discovered.

Educational Intelligence: Money Matters

Education

FinTech

Educational Intelligence: Money Matters

How Add Jam partnered with Educational Intelligence to create Money Matters, a digital platform addressing the UK's financial literacy crisis where 12.9 million adults struggle with money management.

Great Glasgow Coffee Run

Fitness

Community

Great Glasgow Coffee Run

Celebrating Glasgow's vibrant coffee culture and running community through an interactive digital experience that maps out the perfect coffee-fuelled running route through the city.

Come Back Soon Tracker

Travel

Come Back Soon Tracker

Save money at Center Parcs with Come Back Soon Tracker. Get alerts if the price of a booking decreases and claim a refund with the Come Back Soon Price Promise.

Urban Fox - near home EV charging

Mobility

Electric Vehicles

Urban Fox - near home EV charging

Urban Fox is a UK EV chargepoint operator offering a range of near home & car park charging solutions to make the transition to EVs accessible for all.

Experiential Learning Tools

Education

Experiential Learning Tools

Run online training for remote teams that works. Platform allowing L&D departments to run remote training sessions with lasting impact.

Electric Maze

Education

Electric Maze

Innovative, electronically programmable experiential learning activity. React Native app that interacts with a BLE peripheral on iOS and Android.

Glasgow Subway Crawl: Explore the City's Underground Charm

Tourism

Mobility

Glasgow Subway Crawl: Explore the City's Underground Charm

Discover the ultimate guide to exploring Glasgow using its iconic subway system. Experience all 15 stops in one unforgettable Sub Crawl adventure with our innovative mobile app.

Tough Table Challenge

Sport

Tough Table Challenge

Who will be top of the Tough Table Challenge leaderboard? Unofficial Tough Table Challenge Leaderboard.

Charge Point Sparky

Mobility

Electric Vehicles

Charge Point Sparky

Easily find qualified EV charge point installers in the UK. Our web app simplifies government data into a user-friendly, searchable directory.

Qube Total Solutions

Business Tools

Fintech

Qube Total Solutions

A custom Ruby on Rails app revolutionizing quoting for QTS, the UK's leading wire mesh manufacturer. Streamlined, accurate, and integrated.

CareFit - helping carers stay fit

Health

Education

CareFit - helping carers stay fit

CareFit is a research project with the University of Strathclyde aiming to support as many caregivers as possible with their health and wellbeing.

Community Lab

Community

Social Media

Community Lab

Community Lab is a free innovation and collaboration platform for ecosystem builders. A feature rich web app with posts, events, chat, notifications and activity feeds.

Purple Alert

Health

Community

Purple Alert

A community-driven app by Alzheimer Scotland to support people with dementia. Enables quick alerts and community searches when individuals go missing. iOS and Android.

Myrror

Health

Community

Myrror

Track your beauty treatments safely with Myrror. Developed for iOS and Android to allow people to safely track the progression of their aesthetic procedures such as Botox and fillers.

Rx Tariff

Business Tools

Health

Rx Tariff

Saving healthcare professionals time and money with simple software. Easily usable Scottish drug tariff.

Pocket Leap

Tourism

Mobility

Pocket Leap

A pioneering offline travel companion and guide to the west coast islands of Bute, Cumbrae, and Arran. Though retired in 2025, its legacy continues to inspire.

eBike Scot

Mobility

Health

eBike Scot

Borrow an Electric Bike for free for up to one day at a time. Online platform to book and reserve an ebike in Inverclyde. Making a hilly region more accessible.

Anniversary Urban Walk

Community

Education

Anniversary Urban Walk

Working alongside local school, St Luke's High School, to create a vibrant guide to the town of Barrhead

Profile collage

Business tools

Social media

Profile collage

A lightning-fast Instagram grid design tool that helped social media managers create stunning feed layouts in minutes. Built with React and Ruby on Rails, Profile Collage simplified complex image manipulation

Kara - meditation app

Health

Kara - meditation app

Meeting cancer with mindfulness. Gorgeous web app delivering meditation content to people living with cancer by the Mindfulness Everywhere team.

Glasgow Walking - Smart City app

Mobility

Tourism

Glasgow Walking - Smart City app

Making Glasgow more active and making heritage information easy to access. Part of the Future City Programme at Glasgow City Council.

Glasgow Cycling - Smart City app

Mobility

Tourism

Glasgow Cycling - Smart City app

Making Glasgow a cycle friendly city through open data. Part of the Future City Programme at Glasgow City Council.

RookieOven

Community

RookieOven

Making a more vibrant tech community in Scotland. Blog, meetup and collections of useful resources for Scottish founders.

We offer a range of services to help ambitious tech projects succeed

Technical audits and code reviews

Get an in-depth review of your digital products and infrastructure. Our expert team identifies critical issues in your React Native, Ruby on Rails, and cloud setups, providing tailored recommendations for optimisation and scalability.

App store optimisation (ASO)

Enhance your app's visibility and performance in the App Store and Google Play. Our data-driven ASO strategies increase downloads, revenue, and user engagement in 2025's competitive app marketplace.

Technical support for web and mobile apps

Ensure the continuous performance and reliability of your digital products with our expert support services. We offer dedicated assistance for React web apps, React Native, Swift, and Kotlin mobile apps, as well as Ruby on Rails applications.

Internet of things

Add Jam build and deploy IoT solutions that scale. If you need tools to connect and manage your hardware devices and data Add Jam can deliver software solutions. We've collaborated with external industrial studios, electrical engineers and firmware engineers to create breakthrough IoT products.

Ruby on Rails development and consulting in Scotland banner image

Partner with experienced Ruby on Rails developers to build and scale your web applications

We take products from an idea to revenue

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.

Hello, let's chat 👋
michael hayes avatar photo

Michael Hayes

Co-founder of Add Jam

Hey! Co-founder of Add Jam here. I'm available to chat about startups, tech, design, and development. Drop me a message or book a call in my calendar at a time that suits you.