My Experience @

Amgen

Amgen is a leading biotechnology company whose mission is to serve patients. I am currently working as a Software Engineer (Tech Lead), architecting and delivering a mission-critical executive notification platform powering CEO/CXO workflows.

Python

FastAPI

PostgreSQL

Redis

AWS

Kubernetes

Docker

React

Grafana

OpenAI

At Amgen, I have...

System Architecture & Design

1. Architected and delivered a mission-critical executive notification platform powering CEO/CXO workflows with near real-time delivery guarantees.

2. Migrated legacy cron-based polling architecture to an event-driven system, significantly reducing latency and enabling scalable real-time notifications.

3. Designed v2 service architecture across multiple repositories using Low-Level Design (LLD) principles and design patterns to improve modularity and maintainability.

Backend Development & Optimization

1. Eliminated 2000+ scheduled cron jobs by implementing batching and job deduplication strategies, improving compute efficiency and operational reliability.

2. Refactored core notification pipelines and configuration systems, reducing feature delivery effort from 8 story points to 3.

3. Introduced AI-assisted refactoring workflows to accelerate modernization across repositories while maintaining production safety.

Engineering Leadership & Process

1. Led a team of 3 engineers, driving sprint planning, architecture discussions, and production delivery of scalable backend modules.

2. Established engineering best practices and code review standards, improving consistency and development velocity across teams.