Reconstructing and validating Iranian administrative geography from official map sources through extraction, georeferencing, topology checks, gap detection, and human review.

Executable event contracts for analytics pipelines with automated test execution, Snowplow Micro integration, regression findings, auditability, and review tooling.

Viewport-aware ranking for map search with collision handling, adaptive clustering, score-aware prioritization, and display-budget constraints.

Constrained ranking interventions driven by marketplace financial state, with hourly optimization, feasibility checks, stateful feedback, and auditable publication.

Discrete-time modeling of booking and close hazards across lead time, with exposure effects, survival structure, and expected marketplace value.

Spacecraft attitude-determination and control simulation from an aerospace/control background.