Engineering Work
Engineering Work
Backend, platform, reliability, and AI automation projects with measurable engineering ownership.
A curated set of projects that show my work across high-scale order systems, reusable testing infrastructure, low-latency ads platforms, logistics workflows, and AI-powered customer-support automation.
Tech Lead
Checkout-Time Inventory Blocking at Sale Scale
Led checkout-time warehouse assignment and inventory blocking improvements for high-volume sale events, reducing late-stage fulfillment failures and improving sale readiness.
Architecture Lead
AI Voicebot Architecture
Designed AI-powered customer-support voicebot architecture involving real-time audio streaming, STT/TTS, multi-agent orchestration, SOP execution, backend tool calls, and observability.
Designer and Tech Lead
Reusable Component Testing Platform
Designed a reusable component testing suite for Spring services, enabling repeatable validation of API responses, database state, Kafka events, and dependency interactions.
Senior Software Engineer
Low-Latency Ads Platform
Built and optimized low-latency ad-serving systems, including real-time campaign selection at up to 20K RPS with single-digit millisecond latency.
Tech Lead
Flexible Logistics Charge Model
Delivered a flexible charge-handling model across order, cancellation, return, and refund flows to support business-critical logistics cost optimization.