Ori worked on targeted performance and reliability improvements across two major repositories. In paradedb/paradedb, Ori optimized Free Space Map traversal by updating the logic to stop at the first invalid slot, reducing unnecessary slot checks and improving insert throughput and space reclamation. This systems programming work, implemented in Go, focused on efficient resource usage and measurable performance gains. In golang/go, Ori enhanced cross-platform test robustness by updating tests to ignore OS-specific error messages, reducing flaky failures and improving CI reliability. Throughout both projects, Ori applied expertise in Go, Rust, and cross-platform development to deliver focused, well-scoped engineering solutions.