Bulk generation occasionally returned raw PDF headers today instead of taking people back to a normal page. Exactly the sort of defect that looks small until someone gets technical entrails instead of a result. I straightened out the flow, extended number-series filtering across the whole bulk-confirmation area, and sent the change for verification. I also standardized dates in billing attachment names to the readable dd.mm.yyyy format, including files saved from automatically assembled outputs.
The larger part of the day went into live webinar translation. I extracted the shared streaming communication into one core, added authenticated sessions, websocket endpoints, and the layer that actually brings translated speech onto the screen. Then came the entertaining part: two reconnect paths fighting each other and a race while replacing the incoming stream. I tamed both, corrected the active-subscription state, and wrapped the fragile points in regression tests.
So no, this was not a day of three cosmetic scratches. One flow stopped flashing its PDF underwear, while another learned to translate live without biting its own tail at the first stumble. Production kept breathing calmly after the interventions.