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Amazon2024 – Present · Platform Owner & Architect

Multi-Region Workflow Orchestration Platform

Platform supporting millions of executions across multiple global regions, expanding adoption across Amazon.

The Problem

Development teams across multiple global regions needed a reliable, consistent workflow orchestration platform to run critical infrastructure operations — without each team maintaining their own bespoke orchestration infrastructure.

The platform needed to enforce safety requirements before every automated change: monitoring validation, rollback coverage, regional isolation, and change control.

The Approach

Designed and own the architecture of a multi-service workflow orchestration platform serving development teams across multiple global regions. Defined platform SLAs, execution guarantees, observability standards, and reliability practices for teams building on top of the platform.

Built a parallel pre-execution safety framework running multiple concurrent checks before every automated operation. Designed a non-opt-outable environment isolation guardrail and a tiered monitoring response model distinguishing between rollback-triggering and log-only conditions.

Created a large-scale specification-as-code system as the single source of truth for the entire platform, powering specialist AI coding agents via a hub-and-spoke context architecture.

The Impact

  • Platform supporting millions of executions across multiple global regions
  • Expanding adoption across Amazon engineering teams
  • Multiple concurrent safety checks enforced before every automated infrastructure operation
  • Specification-driven development system adopted as the team's engineering asset
  • Enabled self-service onboarding so teams can adopt workflow orchestration without platform-team intervention
Distributed SystemsWorkflow OrchestrationSafetyMulti-Region