At Amazon, I build and scale distributed backend systems, microservices, and big data pipelines for global marketplace products, including Automotive Search, PDP, Garage, and vehicle compatibility platforms handling up to 6,000 TPS.
I architected a zero-downtime vehicle schema migration across more than six microservices and multiple marketplaces, contributing $3.8M in annualized revenue and a 45% increase in fitment coverage. I also consolidated nine vehicle-data pipelines into four, reducing infrastructure costs by 50% across 11 marketplaces.
I've delivered seller-facing tools with React, Spring Boot, AWS ECS, and DynamoDB across eight EU marketplaces, including an in-memory indexing system serving 86K+ vehicles with sub-millisecond lookups. Earlier, I launched Amazon Exclusive features that drove $105.6M in annualized revenue and optimized Lambda processing from 60K to 750K+ records.
I also build AI workflow platforms using AWS Bedrock and MCP, mentor engineers, and lead operational improvements through root-cause analysis and automation.
