I've built and optimized backend systems at Infoblox, CoinSwitch Kuber, MakeMyTrip, HT Media, and Ebizon Net Info.
At Infoblox, I improved regex-domain log filtering throughput by 6–10× with a Trie-based matcher and reduced CPU usage. I also cleared an HTTP-Out backlog of roughly 10 million files by redesigning directory scanning, cutting memory use from about 4GB to 150MB.
I scaled MSAD DNS ingestion from roughly 3K to 17K QPS using a Reader–Processor–Forwarder architecture, and reduced CPU consumption with an LRU cache for repeated DNS query patterns. At CoinSwitch Kuber, I worked on dynamic fee and discount rules, real-time crypto order processing, and order-matching reliability.
Previously, I built partner booking workflows at MakeMyTrip, authentication and session management for Shine.com at HT Media, and REST APIs and integrations for e-commerce and email platforms at Ebizon. I also earned a global rank of 79 in HackerEarth November Circuits 2019.
