./ordinum/people/kristian

The person behind the engine.

author_profile / online
CREATOR RECORD READ ONLY
Kristian with a blue-eyed cat standing on his shoulder

record_id: kris_001

Kristian

Systems engineer & creator of Ordinum

I’m a systems-focused software engineer working at the intersection of storage architecture, concurrency, and developer tooling. I created Ordinum to apply first-principles engineering to the design of a predictable, durable, and operationally transparent database engine.

project
Ordinum
system
Rust-native LSM storage engine
focus
Storage architecture / concurrency / developer tooling
experience
Rust / data infrastructure / systems design
mode
Building in public
README.TXT ABOUT

My engineering work is centred on turning complex, low-level problems into systems with explicit invariants and understandable failure modes. That includes reasoning about write-ahead logging, recovery semantics, memory ownership, concurrency, compaction, and the performance characteristics of critical data paths.

I work across the full engineering lifecycle: architecture, data structure design, implementation, benchmarking, operational tooling, and technical documentation. Ordinum is the practical expression of that experience, and this site records the decisions, trade-offs, and evidence behind the engine as it develops.

CURRENT_FOCUS.LOG TAIL -F
  1. Predictable write paths Keep foreground work short and understandable.
  2. Durability by default Make recovery behaviour explicit, testable, and boring.
  3. Transparent operations Expose what the engine is doing instead of hiding it.