Open to Senior SWE roles

Building systems
that scale, reliably.

8 years of experience in distributed systems, compliance infrastructure, and advertising technology at Amazon. Top-rated engineer, 4 consecutive years.

8+ yrs experience
95% ops eliminated
5.4M+ deals / run
4× top performer
Get in touch LinkedIn ↗ GitHub ↗
Experience
Sep 2025
Present
current
Software Development Engineer II
Amazon Ads · Palo Alto, CA
  • Built the core recommendation engine for an AI-driven deal selection feature — a distributed Spark pipeline evaluating 5.4M+ deals per run across 15,000+ line items. Deployed across 3 global regions with zero production incidents over 5 months.
  • Designed and built distributed pipeline infrastructure end-to-end in 8 weeks — EMR clusters with autoscaling, multi-stage filtering, full CloudWatch observability, and cross-account IAM across 6 AWS accounts.
  • Invented an isolated developer environment solution (no prior art in the org) — cut engineer test cycles from 6 hours to 45 minutes, saving 15+ hours of blocking time per week across the team.
  • Designed a cross-domain API architecture (6 endpoints, 300M-row DynamoDB GSI optimization) that became the org-wide pattern for all future domain model migrations.
  • Reduced new engineer onboarding from 3 weeks to 3 days through AI-powered documentation and debugging tooling across 8 packages.
Java Apache Spark EMR AWS DynamoDB CloudWatch CDK
Dec 2022
Sep 2025
Software Development Engineer II
Amazon Seller Compliance · Seattle, WA
  • Migrated global screening infrastructure to a centralized platform across 59 queues — 95% reduction in manual investigations while strengthening compliance across sanctions, PEP, and SIP screenings.
  • Engineered automated KYC system with Trulioo and Experian integrations, processing 41,000+ EU seller verifications at 89% completion rate — 5% higher than legacy, 2 days faster at TP90.
  • Architected and delivered Amazon Ireland marketplace compliance 3 months ahead of schedule, processing 3,000+ seller registrations at 99.9% availability and unlocking access to a €100M+ retail market.
  • Built 20+ reusable compliance verification features for Amazon's next-gen platform, reducing development time for new market launches by 60%.
  • Resolved 200+ customer-impacting issues with 98% SLA compliance; established incident response protocols that reduced P1 incidents by 40%.
Java AWS KYC / AML Microservices REST APIs DynamoDB
Jun 2021
Nov 2022
Software Development Engineer I
Amazon · Seattle, WA
  • Integrated LexisNexis Auto KYC with the seller verification platform via REST APIs, automating 40% of manual verification processes and cutting task completion time by 10%.
  • Architected a real-time compliance auditing system tracking all investigator actions — reduced investigation time from days to hours and enabled data-driven decision making.
  • Built queue filtering mechanism and API integrations, improving verification task lookup performance by 30%.
Java REST APIs AWS Spring Boot
May 2020
Aug 2020
Software Development Engineer Intern
Amazon · Seattle, WA
  • Built an email utility service for the investigation platform — reduced manual communication effort by 60% and cut average investigation completion from 5 days to 1 day.
Java Microservices
Sep 2016
May 2019
Lead Full Stack Engineer
Internet Business Japan · Tokyo, Japan
  • Led a team of 3 to architect and ship a cloud-based CMS platform — awarded Best Product of 2018, drove 40% increase in company revenue across 20+ enterprise clients.
  • Implemented AWS-based infrastructure with CI/CD pipelines, reducing deployment time by 70% and achieving 99.9% uptime.
PHP JavaScript AWS MySQL Apache
Skills
Languages
Java
Python
JavaScript
SQL
Cloud & Infra
AWS Lambda · EC2 · S3
SQS · EMR · CDK
DynamoDB · Redshift
CloudWatch · IAM
Systems
Distributed Systems
Microservices
Event-Driven Arch
High Availability
Frameworks
Spring Boot
Apache Spark
REST · GraphQL
FastAPI · Flask
Data
DynamoDB · MySQL
Redis · Cassandra
Redshift
Data Warehousing
Practices
CI/CD · Agile
Incident Response
Pre-mortem Analysis
On-call Management
Education
2019 – 2021
M.S. Computer Science
Arizona State University, Tempe, AZ
GPA 3.93 / 4.0
2012 – 2016
B.E. Computer Engineering
College of Engineering Pune, India