working on several projects in the space of enterprise platform logging

• audited all the existing logging for the enterprise platform and added the missing loggings for some core services

• built a new enterprise health dashboard to help the team monitor the overall health of core services.

• add alerts to data pipelines

Tutor students on CS concepts including object-oriented concepts and class-based program design etc.

Assist Professor on optimizing students' learning outcomes and assist student on their labs and assignments.

Responsible for participation, grading homeworks and quizzes.

Vrbex OneLoyalty Project:

• investigated and documented tech solutions in the Confluence Project Spikes

• built the graphql service in Vrbo backend to talk to the Expedia loyalty point backend LAC service

• integrated the loyalty point system into the vrbo iOS clients during the checkout flow.

Built the ab test of host messaging feature in vrbo iOS client:

• built new graphql resolvers to fetch required data.

• set up the ab test for the new host messaging feature with complex UI layout using swift auto-layout.