• Productionized a new Go microservice for the launch of Amazon Pharmacy (AP) by leading the infrastructure, CI/CD, and application implementation using Docker, AWS ECS, DynamoDB, and CloudFormation

• Built cross-service data replication system in Go using PostgreSQL logical decoding, Kinesis, and AWS Lambda to break down a Ruby on Rails monolith and expedite time-to-market for 5+ new pharmacy services

• Led cross-functional teams of 5+ developers through multiple feature launches to AP’s 100k+ daily users

• Drove operational readiness efforts to prepare services for product launch. Implemented stateful stress tests, circuit-breakers for 3P dependencies, and batteries-included monitoring and observability

Development of the Continuous Deep Analytics (CDA) project and Kompact asynchronous actor framework (https://github.com/kompics/kompact) in Rust, focusing on core networking support.

• Designed and implemented underlying networking architecture for point-to-point actor communication over various network protocols.

• Began development of a selector-based event loop in Rust, borrowing concepts and abstractions from Netty's selector loop implementation. This loop was used to add support for the UDT protocol's application binary interface.

• Designed and implemented actor registration and lookup management, focusing on the expected use-cases for the Kompact framework.

Assisting in the introductory course for Distributed Systems. Responsibilities included:

• Mentoring students in concepts of distributed systems.

• Helping and advising students with weekly assignments.

• Running seminars where students report weekly lab assignments.

Areas focused on:

• General concepts behind today's distributed systems (networking, failure detection, etc.)

• Logical time

• Group membership services

• Protocols behind distributed hash tables