I’m a software engineer with 5+ years of experience building and improving large-scale systems. At Amazon Web Services, I’ve worked on Just Walk Out post-purchase platform where I designed and delivered microservices that had to work reliably across multiple regions and store types.

2022 — NowAmazonSoftware Engineer

2022 — Now

New York City Metropolitan Area

Led the end-to-end technical design and delivery of a new simplified receipt lookup system for RFID stores by expanding the existing microservices architecture, eliminating the dependency on credit card or bank statements

Redesigned customer-facing post-purchase systems to improve reliability and reduce lookup times by up to 80% and significantly improving reliability for 20-30k daily users across time-sensitive environments (stadiums, event venues).

Collaborated with cross-functional teams (product, legal, security, operations) to deliver region-specific invoicing and credit note features for the US, UK, Canada, and Australia, ensuring compliance across complex international requirements.

Developed and deployed AWS-native solutions (SQS, Lambda, CloudWatch, S3, DynamoDB) for secure API integrations, token validation, and enhanced monitoring, improving platform resilience.

Owned migration and onboarding for multiple post-purchase systems across Amazon Go, Fresh, third-party Just Walk Out stores, mentoring new developers and leading cross-team knowledge sharing.

2020 — 2022Walmart Global TechSoftware Engineer

2020 — 2022

Reston, Virginia, United States

Built and deployed compliance dashboards and behavior analysis tools, reducing operational cost by $1.6M through self-service capabilities and improved spend tracking.

Developed full-stack features across backend (Java/Spring) and frontend (React) systems, supporting enterprise-scale US operations.