Virtual Economy Fraud

Responsibility

• Lead technical initiatives for Amazon Music Unlimited (AMU) driving subscriber growth and operational excellence in 10 people team.

• Plan and execute complex cross-functional projects focusing on payment infrastructure and AMU subscriber risk assessment. Develop and implement fraud prevention strategies using heuristic signals and machine learning models, and AWS infrastructure.

• Work on different Payment enablement projects including AMU Google Play Billing / IOS In App Purchase Worldwide and other local payment methods.

Technical Expertise

• Languages: Java, TypeScript, Python, Swift

• Technologies: Microservices, Spring Suite/Guice, AWS CDK, SQS, SNS, DynamoDB, Lambda, Step Functions, Apache Airflow, Glue, Redshift

• Specialties: Multitenant e-commerce platform, Payment Systems, Fraud Prevention, A/B Experimentation

Actions on Google

Working as a full-stack web developer in Campaign Management Service Team. Built new self-service platform to allow internal and external user to setup Quantcast Ad Campaign with ease.

Create reusable components from mockup with Typescript powered React + Redux.

Design and implement REST/Graphql services on top of Java Play Framework.

Automate our infra with Terraform/Terragrunt on AWS platform.