Hi, I’m Wani.
I build software
that runs the work.

Historical reporting could compete with live application work. I used Node.js worker threads for aggregation and kept raw records until processing succeeded, so failed batches could be retried.

A full-session write could overwrite a concurrent change from another process. Targeted atomic updates, session revalidation and permission checks helped keep state and realtime events scoped to the right workspace.

On low-spec controllers, storage and memory matter. I implemented binary logging and alarm storage in C++, and connected native device functions to the Node.js application layer.

For facility interfaces, I worked on camera controls, raycasting, selection and data-bound objects. I also managed scene-resource cleanup as views and models changed.