SaaS Platform Engineeringscale from day one
The leap from a working demo to a platform sustaining $1M MRR is an engineering problem, not a sales one. We build multi-tenant SaaS on Kubernetes with Terraform IAC — designed so the architecture decisions made in month one don't become the ceiling at scale.
What we do
Full-spectrum capability, built for PropTech platforms and proven on real engagements.
Microservices on Kubernetes
Service boundaries mapped to real estate business domains — property intelligence, portfolio management, document processing — so hot paths scale independently of cold ones.
Terraform Infrastructure-as-Code
Reproducible environments across dev, staging, and production. When a client needs their own region for data sovereignty, we stand it up in hours, not weeks.
Multi-Tenant Isolation
Namespace isolation per tenant with network policies enforcing service-to-service boundaries — the security model enterprise real estate clients require.
High-Capacity Data Pipelines
Configurable, schema-driven ingestion across 5–20 external systems, so a new data source is added by configuration rather than code.
Backup, Restore & DR
Point-in-time recovery, cross-region replication for tier-1 data, and automated restore testing in CI — verifiable recovery, not just backups.
Cost-Effective Scaling
Capacity planned for the long term: over $50,000/month in cloud-operations savings on the award-winning platform through intelligent infrastructure design.
A multi-tenant platform built to scale
Kubernetes and Terraform from day one — chosen as a prerequisite for the client's scalability requirements, not as future-proofing.
From POC to a $1M MRR award winner in 9 months
A high-capacity, multi-tenant SaaS platform connecting a multitude of client data sources with AI components and discrete business-workflow logic. €367k, 9 months, delivered within the fixed-cost model.
The MVP shipped on a highly scalable microservices architecture on Kubernetes, with Terraform IAC enabling seamless deploy and migrate. Over 1TB of storage capability was designed and implemented from the start.
The result: a 70% improvement in model response time between POC and MVP, over $50K/month in cloud savings, and the #1 Asset & Portfolio Management Tool in the German real estate market.
Best practices we apply
The principles behind the outcomes — learned by delivering, not theorizing.
Architecture at POC defines your ceiling
The most consequential decisions happen in the first two months. Kubernetes, IAC, and clear service boundaries early eliminate expensive re-architecture later.
Decompose by domain, not by layer
Split services around business entities (property, portfolio, documents) rather than technical tiers (API, DB, auth) so scaling maps to real load.
Make infrastructure reproducible
Modular Terraform with per-environment state and drift detection turns a new region or tenant into a configuration change, not a project.
Design data isolation in, never bolt it on
Multi-tenant security and backup/restore are foundational for enterprise real estate data — retrofitting them costs you the deal and twice the build.
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