ZishuoFeng.

const role = "Backend & AI Systems";

Building high-throughput, distributed systems that scale to real-world demands. Specialized in event-driven architectures, streaming pipelines, and AI-augmented infrastructure.

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CURRENT ROLE · ACTIVE

American Express

JUN 2026 — PRESENT

software_engineer_ii · backend · data_platform · ai_augmented

Building distributed backend and data-platform systems for enterprise customer-data workflows, with a focus on reliable data propagation, event-driven integration, observability, and AI-augmented engineering.

CURRENT FOCUS

DISTRIBUTEDBACKEND SYSTEMSservices · data propagation

INTEGRITYDATA QUALITY ENGINEERINGfield analysis · regression detection

NON-BLOCKINGASYNC EVENT SYSTEMSVert.x · Kafka · event-driven

CODEX+AI-AUGMENTED ENGINEERINGreasoning · delivery · testing · debugging

RECENTLY —eBay for Charity'25NASA RETHi-DRDS'24

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