Twenty years across payments, telecom, SaaS, and consumer.

Leading engineering modernisation across EMEA & APAC - 200+ engineers. Designed and delivered a customer-facing LLM copilot for corporate treasurers, on a platform handling ~$10T daily flows.

150+ engineers across BT.com, EE.co.uk and mobile platforms. Replaced a 2,000-rule engine with AI orchestration - fallout ↓18%, manual work ↓30%.

Built a 100+ person distributed org. Led Polaris - unified Chat and Ticketing into a single agent workspace. 99.99% uptime at triple the release velocity.

VRBO.com and Global Ads. Distributed data pipelines cut ad latency by 35% and lifted click-through rate by 18% across 10 markets.

Airtel.in - 10M+ daily users. Re-architected monolith to microservices - load times ↓50%, uptime 99.98%, digital revenue ↑20%.

Tech Lead for Yahoo Mail & Groups. Senior engineer at Info Edge India. Software engineer at TCS. Independent web and social-game programming.