Zerodha tech stack and engineering philosophy

Mon, 11 May 2026 00:00:00 +0000

Overview

Zerodha operates one of the highest-volume retail brokerage platforms in India, processing millions of orders daily across equity, currency, and commodity derivative markets. The technology infrastructure required to support this scale – handling order routing, real-time market data, position tracking, margin calculation, and settlement reconciliation for millions of concurrent users – represents a significant engineering challenge. Zerodha has been unusual among Indian financial services companies in publicly documenting many of its technology choices and engineering decisions through its engineering blog (zerodha.tech) and Z-Connect posts, providing transparency into its technical approach.

Zerodha Tech Stack on WebNotes

Zerodha tech stack and engineering philosophy

Overview