
A small team, closely involved.
We founded Si Novi in 2018 to work directly with clients on software that matters to their business. We advise, build and support it ourselves, with specialist collaborators joining where they can add value.
Good software starts with understanding the business.
We want to understand who uses your software, what they need to do and what happens when it doesn’t work. That context shapes the application, the infrastructure and the decisions we make together.
Our work spans SaaS products, internal tools and long-running business platforms. Clients include Jaguar Land Rover, Watts Group and Morris Hargreaves McIntyre. You can see what we built, and hear from the people we worked with, in our case studies.
Explore our client workMeet James and Martin

James works across business processes, application development and delivery. He helps turn complex workflows into practical software, with a particular interest in automation and how people use systems.
Meet James
Martin works across application development, cloud architecture and developer tools. His experience spans web and mobile products, serverless platforms and open-source software.
Meet MartinSpecialist skills, brought in for your project.
We work with a trusted network of independent specialists in project management, UX, interface design and branding. These are people we’ve collaborated with over the years, whose expertise complements our own.
When a project needs those skills, we agree the team with you. James and Martin remain directly involved in the software and its delivery.
- Project management
- User experience
- Interface design
- Branding
What you can expect
- 01
Direct conversations
You speak to the people making the technical decisions and building your application. Questions, priorities and trade-offs are discussed together.
- 02
Advice you can act on
We explain the options, the risks and what we recommend. If an existing tool or a smaller change is the better answer, we’ll say so.
- 03
Ownership stays with you
You own the bespoke software we build for you. Your AWS account is in your company’s name, so control of your platform stays with your business.
- 04
Support beyond launch
We offer ongoing support and development, with the people who know your application helping you maintain it and plan what comes next.
Changes are inevitable in our business but have presented no problems with Si Novi adapting to our needs seamlessly