• Design and maintain multi-region microservices that ingest, deduplicate, and replay futures market data streams with sub-millisecond ordering guarantees. • Build a hybrid persistence layer leveraging PostgreSQL, TimescaleDB, Redis, and ClickHouse and know when to apply each in real time. • Architect backpressure-aware pipelines across Kafka, NATS, and Pulsar simultaneously, with seamless failover strategies. • Implement an AI and anomaly detection service consuming millions of events per second without packet loss. • Deliver a multi-monitor Electron desktop shell embedding a proprietary charting platform, with hot-reloading and drag-drop layout persistence. • Collaborate in a Scrum sprint process: participate in planning, estimation, stand-ups, and retrospectives. • Write integration harnesses that simulate exchange disconnects, order fills, tick sequence gaps, and user recovery scenarios.