Jul 2024 – Present · 1 yr 8 mos · Remote

• Built a transactional communication framework for Daily SIP and MF Reports, delivering 13.1 million+
• notifications (10.1M push, 2.9M email), reducing SIP cancellations and boosting user engagement.
• Implemented a generic rate limiter using Redisson to manage API TPS limits, reducing real-time notification
• failures by 99.9% and ensuring seamless delivery via AWS SQS for retries.
• Integrated Experian API into the MF Reports project, enabling 46K+ users to fetch PAN via name and phone
• number and significantly reducing drop-off cases during onboarding.

Jul 2022 – Jun 2024 · 1 yr 11 mos · Remote

• Developed the MF Reports feature with multiple microservices, improving mutual fund portfolio tracking for
• Rs.12K crores ($1.41 billion) in user Assets Under Management (AUM).
• Integrated with MFC to process 1.2 million CAS reports, generating mutual funds insights for 623K users.
• Built Data Service with Value Research, managing 37K+ mutual fund for better accuracy and insights.
• Developed Paytm Scheme Master for Monthly and Daily SIPs, automating daily updates via MFU cron job to
• ensure data synchronization and efficient scheme management for the opertations team.
• Integrated Prometheus with custom outbound/inbound client metrics resulting in active monitoring and alerting,
• leading to a 30% decrease in system downtime and improved overall reliability.
• Automated AMC onboarding, reducing time from 2-3 days to under 60 seconds, enabling product teams to onboard
• 4 AMCs, facilitating Rs.75 crores ($9 million) in SIP investments.
• Optimized the watchlist feature by reducing stored records by 46% (from 57 million to 31 million) for 4.7
• million users and implemented Kafka for asynchronous processing, cutting API response time by 80%.
• Optimized portfolio insights updates, switching from a pull flow with 1.2 million API hits to a Kafka push flow,
• cutting daily hits by 99.6% to 500, reducing microservice load.
• Removed cassandra dependency in mutual fund data service, which resulted in cost saving $450 per month
• across all 3 application environments, heavy cron jobs performance increased by 20%.
• Migrated mutual fund service from Apache Solr to Elasticsearch in 5 phases, enabling parallel development and
• seamless deployment, supporting DevOps with infrastructure management.

Jan 2022 – Jul 2022 · 6 mos · Remote

• Optimized REST API by diagnosing issues and improving database queries, reducing response time by 15%.
• Wrote unit test cases using JUnit and Mockito, increasing overall test coverage by 30%.
• Optimized logs, reducing storage consumption by 33.31% by removing unnecessary system logs.
• Documented cron jobs with details on API calls, MySQL updates, cache, and Elasticsearch, aiding QA and
• providing developers a reference.