Apr 2023 – Aug 2024 · 1 yr 4 mos

• Contributed to GenAI initiatives including the Paytm AI Assistant, enabling configurable API integrations across multiple verticals. Built low-latency intent and entity recognition systems for voice search, developed scalable training and inference pipelines, and worked on recommendation system POCs.

Jul 2021 – Apr 2023 · 1 yr 9 mos

• Worked in the Search & Recommendations team at Paytm, working on core search systems across the Paytm consumer app, ONDC, Paytm Mall, and POS devices. Built microservices for location-based search, developed scalable workflows to evaluate ranking algorithms pre-launch, and contributed to multilingual NLP initiatives for intent recognition and entity extraction.

Jan 2021 – Jun 2021 · 5 mos

• Part of the Search & Personalization team at Paytm Mall, focused on improving engineering quality and observability. Increased unit test coverage for Spring Boot services, built internal reporting workflows to track search performance, and contributed to containerization efforts during the migration to Kubernetes.