A4CSimon Zajdela
SL

System / case study

Geospatial map matching without the heavy index

An anonymized systems case: using existing Overpass data and a specialized algorithm instead of building a huge routing index, with lower memory/disk usage and better fit for the real workload.

Case study status

draft-needed

This page is intentionally structured for future architecture breakdowns. The goal is not to impress with buzzwords, but to show system thinking, tradeoffs, and clarity under pressure.

Architecture diagram placeholder

Add a sanitized visual here: services, ingestion flow, publishing lifecycle, AI processing, orchestration, or integration topology.

Implementation notes

Explain the real constraints, not just the stack. This is where authority gets built.

Operational reality

Include the messy parts: migration pain, unclear ownership, scaling surprises, or why the first architecture failed.