Feb 2025 – Present · 1 yr 4 mos

• Designed the integration and state management protocol between Amazon Tez (Now) and Amazon Checkout Stack, enabling seamless state
• synchronization and transition from Tez client to Checkout backend with expansion in IN and US stacks.
• Led design and implementation of policy‑based enforcement and scalable governance using Amazon’s internal policy‑as‑code platform
• (Dogma) to standardize quality across 350 decentralized CI/CD pipelines. Defined custom logic to detect plugin pipelines via naming patterns
• and deployment metadata, enabling precise rule targeting without central ownership. Ensured all partner code changes triggered mandatory
• integration and localization validations, reducing production risks and improving test coverage across the plugin ecosystem.

Oct 2022 – Jan 2025 · 2 yrs 3 mos

• Led the design for a macro‑batching reconciliation system with a scalable, generic architecture, enabling seamless onboarding for 70+ Amazon
• client systems across four regions via a self‑serve UI. The system processes terabytes of transportation and financial data daily, detecting a $1.5B
• discrepancy between manifests and invoices in 2024.
• Led the design and implementation of a real‑time, end‑to‑end SLA measurement tool, enabling Amazon client teams to automate alarming and
• monitoring of processing delays between their systems. The tool has been adopted by over 20+ client systems and their sub‑systems, providing
• real‑time reports and dashboards for enhanced stakeholder visibility.
• Designed a generic data pipeline that enables teams to seamlessly publish data from push‑based systems (SNS, SQS, etc.) to S3 for batching
• and auditing use cases. Leveraging a plugin‑based architecture and configurable setup, teams can build custom pipelines with automated
• alarming and monitoring integrated into their AWS accounts. Currently adopted by 50+ client system teams, the pipeline eliminates the need
• for custom implementations, saving approximately three weeks of SDE effort per team.
• Led operational excellence initiative by analyzing recurring production failures, implementing standardized on‑call processes, and driving major
• improvements that significantly reduced operational overhead by 40 % and reduction in weekly incoming high severity tickets by 35%.

Aug 2020 – Sep 2022 · 2 yrs 1 mo

• Designed and implemented a high‑throughput, low‑latency config management system in Java using Coral, backed by an in‑memory cache and
• DynamoDB (sub‑10ms P99 under 10K+ TPS). Supported dynamic refresh, TTL invalidation, IAM access controls, and CloudWatch observability.
• Adopted by 30+ services, reducing config rollout time and improving backend reliability.
• Implemented comprehensive integration testing using the Hydra framework, enhancing the team’s pipeline towards full Continuous Integration
• and Continuous Delivery (CI/CD) capability.
• Led operational excellence initiative by analyzing recurring production failures, implementing standardized on‑call processes, and driving major
• improvements that significantly reduced operational overhead by 40 % and reduction in weekly incoming high severity tickets by 35%.

Jan 2020 – Jul 2020 · 6 mos

• Worked on the expansion of infrastructure stack deployment across multiple AWS regions, facilitating seamless client team onboarding in dif‑
• ferent geographical locations.
• Created extensive self‑service documentation enabling new members and away team clients to efficiently onboard with minimal supervision