✦ Developed the UI for a high-performance product import module, capable of importing 20K+ products, using Angular, PrimeNG, and Storybook; built reusable components later adopted by other teams for their own import modules.
✦ Built an authentication and authorization wrapper for a Nextjs based chat application integrating with a LangGraph agent,
implementing Google SSO via Cognito while enforcing server-side access controls to isolate user threads.
✦ Engineered a platform-critical RESTful microservice for managing sellable products and their variations as part of a major rewrite initiative, replacing legacy code with a new event-driven service built using NestJS and deployed on AWS EC2.
✦ Leveraged AWS SQS and SNS to propagate events from inventory service to other downstream services, enabling seamless and timely reactions to product changes.
✦ Developed an AWS Lambda–based reverse ETL pipeline that transformed sales and pre-sales call recordings into actionable insights using Google Gemini, automatically pushing them to Zoho CRM and eliminating manual effort for the support team.