led the development of crucial components and product management of India's first native e-commerce checkout system, building most of the core components and overseeing the entire product lifecycle. architected scalable product master feature using microservices. architected swift converse, a micro service based communication system for tracking campaigns throughout the shipment journey, resulting in end-to-end delivery transparency and significant reduction in customer support inquiries

improved system concurrency and performance by 30%. implemented database optimizations for 10% more efficiency in result retrieval. built a notification system using kafka to ensure real-time message delivery.