
OOHFlow
Out-of-home media owners
One platform for running an out-of-home advertising network, from inventory to invoicing.
- Inventory and network management
- Proposals and bookings
- CRM and operations
- Reporting and financial workflows
Custom business tools & prototypes
Sometimes a particular task needs a clearer interface, a better way to use information or a working version of an idea you want to test.
We shape and build focused business tools and prototypes, starting with the job they need to do and the people who will use them.
What we build
We first consider whether an existing tool can do the job. Where a custom build makes sense, we keep the scope tied to a clear use case.
Prototype or production
Delivery
Depending on the engagement, you receive:
Hosting, software licences, ownership and ongoing maintenance are agreed in the proposal.
Larger platforms

Out-of-home media owners
One platform for running an out-of-home advertising network, from inventory to invoicing.

Marketing and creative agencies
Clients, proposals, delivery and margins brought together for agencies.

Commercial cleaning companies
Sites, contracts, staff and visit schedules with clear site profitability.

Commercial property and facilities
Landlords, leases, rent and work orders across a property portfolio.

Engineering and field service
Quotes, work orders and engineer visits with job-level contribution.
Examples illustrate the types of platforms ShadowWorks can develop. Some are fictional-data demonstrations. Features, integrations, security hardening and deployment scope vary by project and must be separately agreed for commercial use.
Example
Illustrative scenario
Illustrative example, not an existing client project. Calculation rules and outputs would need to be tested before use.
FAQ
No. The tool should suit the job. Clear inputs, useful information and a straightforward workflow may be enough. AI can be included where it serves a defined purpose.
Potentially, but that is a separate decision. We review what has been learned and what further engineering, testing, infrastructure and support would be needed before agreeing a next stage.
We can start by reviewing the existing tool, access to its underlying build and the changes you need. That review helps determine whether an improvement or a new approach is practical.
Ownership, access, hosting, licences and maintenance responsibilities are set out in the proposal. Ongoing support can be agreed around the intended use.
Let's talk
Bring the problem, the spreadsheet or the idea. We can explore whether a focused tool or prototype is a useful way forward.