Aug 2025 – Present · 9 mos · Bengaluru, Karnataka, India · On-site

• Clean Slate :Party Master System
• Unified multiple legacy master services into a single, multi-tenant Party Master system, enabling parties to
• onboard once and operate across all business lines. Adopted by Brands, Sellers, Retailers, Vendors, and Partners.
• Built robust key components for core services, a multi-tenant Data Flux Service supporting diverse tenant use
• cases with business logic and event-driven workflows, and a high-throughput Data Ingestor Service capturing
• tenant events and delivering them reliably downstream.
• Implemented resilience-first practices (timeouts, retries, circuit breakers) to enhance system stability, reduce load,
• accelerate oncall issue escalation, and provide platform health metrics.

Jul 2023 – Aug 2025 · 2 yrs 1 mo · Bengaluru, Karnataka, India · On-site

• Solutioned and implemented key features for Flipkart's Brand Hub platform, multi-user login access management and Brand Assure Enrolment Onboarding. These enhancements improved onboarding efficiency and access control, positively impacting all brand owners.
• Drove the low-level design and end-to-end implementation of compliance solutions, including GSTIN two-factor authentication and IMPS bank flow, ensuring seamless integration of features that impacted millions of sellers.
• Spearheaded the migration from CouchDB to Ryuk, a GCS-based document store, resulting in a 30% reduction in storage costs while providing disaster recovery capabilities and managing over 9.5 TB of seller documents. Owned the low-level design and drove the project to completion.
• Designed the Low-Level Design (LLD) for the Middleware View Layer caching system, targeting an expected QPS of over 100k during BBD. Implemented a pluggable caching service supporting multi-tenant, used Guava and Aerospike. Leveraged design patterns and Java reflection to build a flexible and extensible architecture.
• Led the product technical solution for the Reporting service ensuring complaince, designing an efficient data streaming pipeline using Google Cloud Platform and Apache Spark. Owned the end-to-end low-level and high-level design (LLD & HLD), driving the project to successful completion. Also worked on the Apache Flink for data ingestion in real time.
• Led the development of the KYC Validator platform, collaborating with cross-functional teams to address validation requirements across MART’s product and business flows.

Jan 2023 – Jun 2023 · 5 mos · Bengaluru, Karnataka, India · On-site

• Worked in the Payment Processing team.
• Developed Kubernetes cron jobs to publish anomaly reports via email for IMPS reconciliation, duplicate refunds, and more.
• Developed and integrated payment gateway handlers for Wallet and UPI.
• Gained hands-on experience with Dropwizard, Kubernetes, Azkaban and NFRs