- Part of Payment Orchestration in E-Commerce

• Worked to improve booking conversion of Hotel Collect , 1 Billion USD GBV annual ( Team size : 5) for single room booking across Hotels.com and Brand Expedia• Implemented Order Deep Retrieve Service including HLD, LLD for Order management system • Implemented various scenarios for deep retrieval involving various supplies• PCI DSS : Owned half a billion rows and cleanup activity at scale in production• Worked for migrating internal microservice in a team of 3 Engineers… Show more • Worked to improve booking conversion of Hotel Collect , 1 Billion USD GBV annual ( Team size : 5) for single room booking across Hotels.com and Brand Expedia• Implemented Order Deep Retrieve Service including HLD, LLD for Order management system • Implemented various scenarios for deep retrieval involving various supplies• PCI DSS : Owned half a billion rows and cleanup activity at scale in production• Worked for migrating internal microservice in a team of 3 Engineers, impacting 500k USD annually• Mentored 2 interns to implement Redis Cache instead of Hazelcast to reduce system complexity and operational overhead• Implemented & Designed : Coupon service unification across brands at Expedia Group (Team size 4) along with live traffic migration.• Implemented 5 new cross-brand compatible API for one of core service in coupons domain Show less

• Implemented Payment workflows for Booking Path in e-commerce• Implemented gRPC API for Shopping and Booking path for Fee in e-commerce• Worked to improve the Splunk dashboard• Troubleshoot critical issues as a rotational on-call for Tier 1 services

• API development for Tier 1 services• Troubleshoot critical issues as a rotational on-call for Tier 1 services

- Building tap, Contribution to ETL pipeline with serverless architecture- Major contributor for Chance Data Capture pipeline using binlogs for Dashboard for Upper leadership- Other set of activities like on-call and reviews

Started club at college for open source community

- Worked on implementing OTP functionality for eShram portal for Ministry of Labour & Employment- Day to day : Django

- Worked on OAuth implementation of eParivahan portal maintained by Ministry of Road Transport and Highways of India