Jan 2023 – Present · 3 yrs 2 mos

• Working with AFT team on maintaining one of the largest warehouse management
• systems in the world, which governs over 1200 Amazon FCs and handles over 1B
• transactions per day.
• Actively working on migrating current WMS to a next-gen architecture, capable of
• supporting broader FC use cases, and address major operational and performance
• bottlenecks in the current systems. This also includes work on transaction and data
• watchdog, parity checks, and data reconciliation systems.

Oct 2021 – Jan 2023 · 1 yr 3 mos

• Collaborated with multiple teams to design, define tenets, and develop various
• components of ”Inventory Ledger” and ”Inventory Tracking” systems for
• Call-Off-Stock business in EU which serves millions of customers in EU and handles
• 10,000 TPS from upstream.
• Designed and developed REST API based on Amazon’s CORAL framework
• (ApacheThrift) and led the ORR, OE and EE initiatives for these services.

Oct 2019 – Sep 2021 · 1 yr 11 mos

• Worked with Amazon Business International team on creating VAT calculation and
• invoicing solutions (IBA) for enterprise buyers in EU/JP and creating highly robust,
• scalable systems using AWS and other cutting edge tech to support flash sales and
• unified invoicing.