Apr 2026 – Present · 0 mo

May 2021 – Apr 2024 · 2 yrs 11 mos

• Lead Engineer in the Quality and Transfer Execution tracks of Distribution and Fulfillment Center Technology organization.
• Key contributions include:
• Delivering Produce Grading capability to grade produce received from vendors in US Grocery distribution centers.
• Adding ICQA (Inventory Control and Quality Assurance) audit mechanism to Distribution Center(DC) Warehouse Management System
• Proposed Next-gen architecture for inventory transfer execution system facilitating transfer of inventory between nodes in the Amazon Fulfillment Network worldwide within and across countries.
• Contributed to fleet reduction by 50% in Tier-1 micro-services of Transfer Execution team by implementing performance optimizations.
• Made Quality-of-Life improvements in Software packages of Transfer Execution team resulting in compile/build/deploy times significantly with build times alone reduced from ~6 minutes to ~3 minutes across micro-services saving hours every month thereby raising developer productivity

Jul 2014 – May 2021 · 6 yrs 10 mos

• AWS - CodeGuru Reviewer
• Led the design, development and rollout of Bitbucket and GitHubEnterprise support in CodeGuru reviewer.
• Contributed significantly to improving the operational posture of reviewer by developing CLI tools, automating deployments (i.e. Full CD), enhancing operational dashboards, conducting Game day scenarios and disaster recovery procedures, etc.,
• Amazon Flex - Automated Surge Pricing
• Amazon Flex offers a gig economy for crowd sourced delivery partners who are willing to work on a flexible basis for delivering Amazon.com and Prime Now orders. I led the architectural design and development of automated surge pricing.
• I collaborated with research scientists working on Surge Pricing ML models and developed an automated solution for building and developing ML models at scale. This helped us in fostering an environment where developers and research scientists alike can experiment to validate their hypothesis and roll-out features quickly to production in a controlled manner.
• This multi-year effort launched worldwide with automated surging has resulted in savings ~100 man-hours per week and enabled us to sustain higher rates of filling labor supply (>97%) in US alone.
• Amazon Flex - Automated DSP Payments
• Led the design, development and rollout of DSP Automated Payments and a rate cards management system for the same.
• Mentored interns & new hires and driven Operational Excellence best practices across teams
• AWS - Elastic Block Store(EBS)
• Enhanced EBS Server Isolation Workflow and added Idempotency support for EBS VolumeAPIs. Fixed scalability, security and performance bottlenecks in EBS Control Plane.
• Added features to Service Discovery and Failure Detection system and contributed to the launch of SC1/ST1 EBS Volumes
• Generated API Availability Dashboard for EBS APIs to benchmark against SLAs(Service Level Agreement)
• Upgraded systems for faster recovery during Large Scale Events and added resiliency features.

Jul 2011 – Jul 2014 · 3 yrs

• Amazon WW Transportation
• Developed Event Monitor which receives Carrier EDI messages and notifies Downstream clients by making use of AWS SNS.
• Developed a system for giving concessions to customers automatically once issues are identified while the packages are in transit.
• Externalized a tool for Carrier Companies to report about damaged packages to be returned back to Amazon warehouses and thereby triggering automated actions for those impacted packages.
• Developed a prototype 'Package Visibility' tool for North America region using Microsoft Bing Maps displaying packages impacted due to external factors and built tools to collect exceptional events and take corresponding actions to ensure better customer experience.
• Exhibited end-to-end ownership of systems and troubleshooted high severity issues with quick action and created reports for business users on concession metrics to benchmark carriers against concession performance.
• SDE Trainer & Mentor @ Amazon, ALS- Hyderabad (Amazon Learning Series) Member, Amazon India University Relations(UR) panelist