ER
Elena Rostova
Document Specialist & Media Architect
Elena Rostova is a software engineer and digital document expert with over 8 years of experience in browser-native architectures. She specializes in building local-first client processors, WebAssembly media decoders, and secure PDF compilation workflows.
Background & Experience
Senior Document Architect at DocuStream (2022 - 2025)
WASM Compilation Engineer at MediaCore (2019 - 2022)
Core Contributor to OpenPDF JS Engine
Articles Written by Elena
June 15, 20264 min read
How to Merge PDF Files Without Losing Quality
Combining reports or scanning invoices often results in bloated, blurry PDFs. This guide shows you how to stich files locally in your browser to maintain maximum vector quality.
June 24, 20264 min read
How to Extract Audio from Video Locally in Browser
Need to convert a webinar recording into a podcast, or rip music from a video? Learn how to extract clean audio streams in your browser session for maximum speed and security.