Reflections on COVID-induced remote work at Zerodha. Big failures, small wins.| zerodha.tech
How we generate, digitally sign, and e-mail out 1.5+ million PDFs, as mandated by regulations, in about 25 minutes with a fully self-hosted distributed architecture.| zerodha.tech
Our migration story from ELK to using Clickhouse and Vector for our logging pipeline| zerodha.tech
User disengagement is the product and business development philosophy we follow at Zerodha, the anti-thesis of user "engagement".| zerodha.tech
TLDR: 30 member tech team formed over seven years built India's largest stock broker. Unconventional setup. The long pending tech blog is finally here. Some backstory and context.| zerodha.tech
How we developed a hybrid multi-DC and cloud monitoring stack with Prometheus, Grafana, and Victoria metrics for monitoring system, app and service, and also business metrics.| zerodha.tech
A disorderly assortment of common sense ideas for scaling applicaions that we follow at Zerodha. TLDR: Simple scales. Scale application before infra. Keep networking and IO minimal.| zerodha.tech
The story of a massive Kannada dictionary created by V. Krishna single handedly over four decades, and its accidental discovery and open sourcing at an unlikely place, a stock brokerage.| zerodha.tech
How we incrementally built a business rule validation engine to keep up with the changing business and regulatory environment, starting with a custom DSL, and ended up writing a framework to manage rules written in Go and distribute them as pure Go plugins.| zerodha.tech
Our experience running large multi-terabyte PostgreSQL DBs in production with hundreds of billions of rows with minimal resources.| zerodha.tech
An assortment of common sense ideas and practices that we follow at Zerodha for being future ready with our software, systems, and our organisation.| zerodha.tech
Our journey and experiences with native, React Native, and Flutter and why we finally bet on Flutter for building critical financial apps in 2018 even when it was alpha.| zerodha.tech