Description
July 2024 - July 2025
- Achieved a 90% decrease in page load times by migrating the impressions Cassandra database for the product’s homepage from Munshi V1 to V2, achieved by changing the schema of the database
- Introduced org awareness to the trending table of Cassandra database by creating a new table with altered schema, allowing each isolated org in the instance to have separate trending objects.
- Executed team-led zero downtime data migration of 50M+ rowsacross clusters in Cassandra database by implementing a background script that safely transferred data and seamlessly switched over to the new schema
- Addressed a security vulnerability in the share API by implementing a Redis-based rate limiter after penetration testing exposed a missing rate limit, effectively controlling API request rates and mitigating abuse risks.
- Debugged a Mixpanel issue that led to excessive event firing during testing, causing high costs. Reduced the events from 20 million to 300k, with the remaining events being from dev clusters used by customers, ahead of a contract renewal.
- Implemented a rate limiter for share API using Redis
- Worked on improving the product homepage, wrote Jest and Playwright tests
- Created a new onboarding flow for users new to the product, streamlining the onboarding experience and minimizn guser drop off during onboarding. Goal was to introduce user to the key feature of ThoughtSpot - Spotter.