Leipzig, Germany
Saeid Zebardast
Senior Expert Engineer · Cybersecurity & Real-Time Systems
I lead engineering for the core of a real-time, high-throughput security platform, built with Rust, Kubernetes, ClickHouse, PostgreSQL and Vue. 15+ years across application architecture and, increasingly, backend and systems engineering.
What I work on
Real-time systems
High-throughput pipelines in Rust and Kafka that stay correct under load, from capture to storage in ClickHouse.
Cybersecurity
Network threat detection platforms: the analysis core, the APIs around it and the UIs analysts work in.
Technical leadership
Leading cross-functional teams, shaping architecture and unblocking engineers to keep delivery moving.
Latest writing
All posts50k RPS Is a Security Problem, Not a Benchmark
Express, FastAPI, Gin, or Spring Boot at 50,000 requests per second: how each one breaks under hostile traffic, and the controls that keep it standing.
Hello, world
The first post on this blog. Older articles stay on Medium.