Isaac Wang

I’m a Senior Software Engineer at Stripe, focused on building production-grade, autonomous operations workflows. I engineered an autonomous incident response framework using Model Context Protocol (MCP) to connect Claude Sonnet with AWS CloudWatch and EventBridge, then built RAG pipelines with LangGraph for real-time log analysis and triage.

Across product and developer experience work, I architected the unified Stripe Dashboard with Next.js, Tailwind CSS, and GraphQL to aggregate data from 20+ microservices. I also re-engineered Stripe’s .NET SDK middleware to optimize object expansion for enterprise C# clients and delivered a unified native mobile experience on iOS (Swift/SwiftUI).

Earlier, I spearheaded a mission-critical migration for settlement engines, moving from a Monolithic Ruby on Rails environment to high-concurrency microservices in Golang and Rust on AWS ECS. I used Sorbet for strict type-checking during the phased cutover and helped manage a 3x peak Transactions Per Second surge with 99.99% availability while maintaining PCI-DSS and SOC 2 compliance.

Before that, at Atlassian, I built analytical infrastructure using Apache Flink and Apache Druid for sub-second queries over a multi-petabyte Iceberg data lake via Snowflake. I also shipped collaborative editing capabilities for Jira Cloud using Java (Spring Boot) with Clojure CRDTs and a React/TypeScript frontend, consistently improving Time-to-Interactive while aiming for reliability and performance.