Taming massive files in the browser: chunking, streaming & reviewing

Ever watched your tab choke on a multi-gigabyte upload? In this fast-paced talk you'll discover how to:

Slice massive files into resumable chunks and handle flaky networks like a pro

Stream large CSVs on the fly without killing your heap

Build a lightning-fast review & edit interface for millions of records

Add real-time ETAs and auto-resume to delight your users

Just battle-tested patterns and live demos you can adapt on day one. See you at WarsawJS!