SaaS & Platforms
Multi-Tenant SaaS Platform
Mediana — cloud-native backend + React dashboards
- Role
- Senior engineer / team lead (Mediana)
- Period
- 2024 – present
- Scale
- ~2k RPS production
Overview
The multi-tenant SaaS platform I lead at Mediana: .NET 8 microservices with React dashboards, serving roughly 2,000 requests per second in production. Architecture work here cut infrastructure costs by 25% and SQL Server tuning took the heaviest queries down 40%.
Private company repositories — the diagram shows the production topology, not a public file inventory.
- Mediana (private)company GitLab
Tech stack
Backend
- .NET 8
- C#
- microservices
- SQL Server
Front-end
- React
- TypeScript
Ops
- Kubernetes
- Docker
- Azure
Design patterns
Multi-tenant microservices
Tenant context flows through every service boundary; noisy neighbors are isolated at the data tier.
Cost-aware architecture
Consolidating chatty services and right-sizing workloads delivered the 25% infra reduction.
Query tuning discipline
Execution-plan-driven SQL Server optimization — 40% faster on the hot paths.