Ishan Jain
Software Engineer 2 at Mastercard
I’m a Software Engineer specializing in Cloud, DevOps and SRE. Passionate about Cloud, Containers, and Community — always exploring ways to build, break, and improve systems.
Outside of work, you’ll usually find me:
Brewing freshly ground coffee with my handy Aeropress ☕ Watching movies, TV shows, and anime 🎬 Trying (and failing, sometimes 😅) to get out of a reading slump 📚
Upcoming presentations
Safe PostgreSQL Migrations at Billion-Scale with Flyway
Standardizing PostgreSQL Schema Changes Across Services Without Slowing Releases
In this talk, we share how we use Flyway in a monorepo architecture to standardize and operate PostgreSQL schema migrations at scale. We’ll walk through the design decisions behind our migration workflow, how we structure and version migrations across multiple services, and the guardrails we’ve put in place to prevent unsafe changes from reaching production.
You’ll see how we handle common f...
Apr 23 2026