• Drove reliability initiatives across pre-merge CI pipeline, reducing flaky test noise through smarter test triage, Pass-Fail status probability scoring, and auto-revert systems.

• Led development of FindFlakes, a service to detect and manage flaky tests at scale. Improved engineering productivity and reduced incident rates across multiple eng teams.

• Expanded the SmartRevert service to handle rate-limiting, invalidation logic, and end-to-end ownership of notification system integrating with slack, increasing signal quality and confidence in automated reverts.

• Proactively refactored legacy systems, improving reliability and maintainability (e.g., modularized flakiness analysis pipeline, simplified downstream consumer in slow tests, migration work from developer portal with runbot, etc.)

HPC Lab. Final Thesis Project: A Query System with Data Organization and Indexing based on Satellite Network.

• Established a complex satellite network with 12 high-orbit, 24 mid-orbit and 552 low-orbit Satellites.

• Generated and organized about 5.6 million of satellite observation data during a simulation of one-hour orbit.

• Designed and implemented a query system with time & spatial indexing to simulate and improve the process of user search with specific attributes.

• Skill Lists: Distributed System, Parallel Computing, Algorithms, Computer Network, Python

Bing Maps Team. Designed and implemented a ground truth data collection system for worldwide data centers; Established useful dashboards, tools and testings to monitor and reduce real-time query traffic in production.

• Skill List: Design Patterns, XPing Test, SQL Server, Python, CSharp, UI/UX Design

Host Experience Team. Designed and implemented a new host cancellation workflow for all Airbnb China Users; Got the return offer.

• Skill List: React, TypeScript, Jest, React Testing Library, GraphQL, Apollo

CHAI Lab. Implemented a WEB demo for human-centered interactive models for the task of decision summarization.

• Skill List: JavaScript, MySQL, Django, Python, PyTorch