• Led the design and development of Prime Video’s playback controls and Alexa integration, enabling seamless interaction through devices and voice commands for playback, advanced search, and personalized recommendations.

• Built and tested playback features using React Native, TypeScript, and Jest, and deployed the application through AWS CI/CD pipelines with automated unit and integration testing.

• Improved performance by minimizing rendering overhead, eliminating redundancy, and creating reusable components to enhance maintainability, readability, and scalability.

• Designed and implemented an A/B testing framework to safely roll out new features, support controlled experiments, and enable quick rollbacks to reduce production risk.

• Led the design and development of the large-scale, highly available AmazonUI framework runtime, leveraging Kubernetes and AWS S3 to serve millions of daily page views across the retail site.

• Built, tested, and documented core onboarding service for Amazon’s Retail microservice framework using AWS (S3, DynamoDB, ECS, Kubernetes), adopted by 100+ teams to accelerate onboarding and simplify production deployments.

• Designed and implemented a data collection and analytics pipeline for critical product metrics using a distributed job scheduler, AWS Glue, and Spark to run ETL jobs for centralized data aggregation, integrating CloudWatch for monitoring and dashboards for visualizing business insights and operational health.

• Diagnosed and optimized the service integration test infrastructure with Node.js, Jest, and CDK, cutting test runtime by 40% and improving CI/CD pipeline efficiency.

• Led a full-stack engineering team to build a multimedia, poem-based social media platform for web and mobile, enabling users to share poems, recordings, and collaborate in public or private groups.

• Designed, implemented, and tested RESTful APIs with Django and PostgreSQL to support user profiles, groups, media storage, and content recommendations, integrating with AWS S3 for scalable file management and deploying via Heroku.

• Developed rich, responsive UIs using React and React Native, partnering with designers to improve the app’s interface and drive user retention, resulting in partnerships with five universities and colleges.

• Mentored two junior engineers on clean coding practices, architecture principles, and full-stack best practices.

• Developed an iOS and Android mobile business card scanner app used by 100+ companies to manage client information.

• Integrated an API portal to handle requests from 4 NLP endpoints, allow users to scan business cards, save new clients to the CRM, and read info from existing clients.

• Used Google ML Kit and an entity analyzer with NLP to extract data with 80% accuracy with a 2-second average latency.

• Architected the Object-Oriented structure and analyzed results to ensure accuracy and prevent duplicate titles.

• Integrated an API portal to handle requests from multiple endpoints for the app to communicate with the CRM.