Benjamin Rotshtein

Benjamin Rotshtein is a tech entrepreneur, algorithmic trader and developer who builds impact-driven digital products. He designs free, privacy-first developer tools and publishes practical guides on data formats, automation and trading risk management.

Instant Data Converter is one of a family of free developer tools he builds and maintains. Everything runs entirely in your browser, so your data never leaves your machine — no uploads, no accounts, no tracking of your files.

You can follow his work across the tool network below, or connect directly on LinkedIn or dev.to.