Security
Account for permissions, data boundaries and technical risks in the design.
03 / Architecture for growth
Custom Platforms & SaaS
For software that brings multiple processes, users and systems together. We design and develop custom platforms and SaaS solutions with scalability and maintainability in mind.
Indicative investment€20,000 – €200,000+indicative project investment
Architecture, data migration, security requirements, integrations and the number of development phases affect the investment.
The connections behind the platform
One platform. Layers that work together.
A SaaS product or business platform is more than a collection of screens. Users, permissions, business logic, data and external systems need to work together. We design that structure around your processes and expected use.
Open a layer to explore it
Illustrative architectureSB / 03
01
ExperiencePortals & applications
Who uses the platform and which tasks do they need to complete? We translate different roles into clear journeys and accessible interfaces.
Customer portalAdministrationMobile access
02
AccessIdentity & API layer
Access follows responsibilities. We define how users, organisations and external systems authenticate and which data and functions they can access.
AuthenticationRoles & permissionsAPI integrations
03
LogicProduct modules
Core processes receive a modular structure. We make dependencies explicit so a change does not unnecessarily affect every part of the platform.
WorkflowsBusiness rulesAutomation
04
FoundationData & external systems
We design data models and integrations, including error handling and ownership. For migrations, we agree how existing data will be checked and transferred.
Data storageExisting softwareExternal services
Build it. Be able to operate it.
Think beyond the first version.
We document important architecture decisions and discuss how the platform will be maintained after delivery. Logging, access control, release processes and recovery are addressed in the agreed scope.
Key design questions
Multiple organisations?
We establish whether data needs to be separated by client or organisation and how access, configuration and administration should support that.
Existing systems?
We assess available APIs, data quality and ownership. Integrations also need a plan for outages, retries and changes in source systems.
Growing usage?
We map expected load and critical processes, then discuss architecture, measurement and appropriate scaling steps.
Continuity
Organise operations, error handling and handover explicitly.
Extensibility
Shape modules and integrations around expected changes.
When is this the right fit?
The right expertise
for your challenge.
- You want to develop a SaaS product or a platform for multiple organisations.
- Your business processes need a solution that off-the-shelf software cannot provide.
- You need to connect several systems, user groups or data flows.
All amounts are indicative and shown in euros. Final pricing depends on scope, complexity, integrations, team composition and delivery requirements. Taxes, any third-party costs and payment terms are specified in the proposal. A plus sign means larger engagements may exceed the stated range.
Get in touch
What will you
make possible?
Tell us about your idea, platform or technical challenge.