#01
Multi-tenant SaaS
You're building a product used by multiple customers (industry platform, B2B SaaS), each running in isolation. Tenant onboarding, permissions, data separation — these are daily decisions, not one-off setup.
SERVICE
Complex platform development
Multi-tenant SaaS, complex backends, web and mobile — where scalability and maintainability matter.
Let's talk about your projectWe'll reply within a few days with a concrete proposal.
What we deliver
What this looks like in practice.
We build complex platforms where architecture choices decide the long-term success of the product. Multi-tenant SaaS, microservices, real-time backends, deep integration with other systems — the kind of work where a senior team is the difference between a working platform and a stuck project.
System architecture
Microservices, monolith, or hybrid — based on project needs. Scalability and maintainability from day one.
Multi-tenant data model
Strict tenant isolation at the data layer (PostgreSQL RLS or separate DBs), role-based access.
Backend, web, mobile
API-first backend, well-designed web and mobile clients. Clean interfaces for long-term development.
External integrations
CRM, ERP, payment providers, identity providers. Reliable data flow with security and audit.
CI/CD, security, scalability
Automated deploys, security audits, load tests — built in from day one.
Documentation & handover
Detailed architecture documentation, ADRs, team handover workshop. Carryable on your own.
When you need this
This is where we come in.
#02
Complex integrated backend
The system is part of a bigger ecosystem: ERP, CRM, payments, partner APIs. Data needs to flow securely and reliably between systems. A simple web build doesn't cover this.
#03
Long-term scaling platform
You're building a platform that will keep evolving for 3–5 years. What's a good decision now will pay dividends — and a bad one will hold you back for years.
A concrete example
What an engagement looks like in practice.
Anonymised, illustrative project example.
Starting point
A European logistics company built a multi-tenant SaaS for fleet management — multiple tenants, varied needs, one platform.
Weeks 1–2
Architecture
Workshop with leadership, tenant model design (PostgreSQL + row-level security), Azure architecture.
Weeks 3–6
Foundation
Base infrastructure (Azure K8s), CI/CD pipelines, auth (Auth0), tenant onboarding API, basic dashboard UI.
Weeks 7–14
Features in sprints
Fleet module, dispatch module, billing module. 3-week sprints with continuous demos to tenants.
Weeks 15+
Production & onboarding
Launch with alpha tenants, monitoring (Datadog), 24/7 on-call set up, tenant onboarding flow automated.
Outcome
New tenants are onboarded in minutes; the shared platform has been shipping new features for years.
Related services
Often these go together — adjacent services we also handle.
FAQ
Common questions
How long is a typical complex platform build?
For a simpler multi-tenant SaaS 3–6 months; for a complex backend 6–12 months on average. We deliver in 2–4 week sprints with continuous demos.
How many people work on it?
Typically 2–4 senior people, depending on scope. As founder, I'm always in an architect role on every project; the other seniors come from my network.
If we take it over with our own team later, how does that work?
Handover is built into the project from day one. Clean architecture, well-documented code, detailed ADRs, and a handover workshop. We can stay in review mode for a few months if helpful.
Do you operate it after launch?
Yes, if needed. CI/CD, monitoring, on-call rotation — even long term. Or we audit and hand over to your existing ops team.
Get in touch
Have a project in mind?
Let's talk about it. We'll reply within a few days, and a 30-minute call will tell us whether we're a fit.
Send an Email
Write us about your project. We'll reply within a few days.
Get in touchCall Us Now
Available Mon-Fri, 9 AM - 5 PM (CET). Use email or book a meeting.
+36 70 545 5832Book a Meeting
Schedule a call at a time that works for you.
View calendar