Joseph Song

* Designed and shipped a Creator Management Platform as part of new CRM team for TikTok E-Commerce Content Supply Team.

* Delivered new features for TikTok E-commerce, including Live shopping features, and designed new data and notification pipelines as part of E-Commerce Content Consuming Team.

* Collaborated in a heavily cross functional environment as part of the larger Global E-commerce organization

* Mentored junior engineers.

• Implemented, maintained, and optimized batch and streaming ETL pipelines (GCP, Python) to ingest and enrich large scale blockchain data into BigQuery / Cloud Storage.
• Wrote, optimized, and updated SQL queries to surface insights and analytics using DBT and BigQuery.
• Implemented a platform for ingesting, classifying and modelling tweet data, and implementing BigQuery based vector search capability.

• Architected, developed, deployed, and maintained multiple microservices (Java / Spring / gRPC / Kafka) in a automotive focused cloud platform
• Implemented several OTA update and Command and Control APIs for millions of vehicles, as well as leading an effort to migrate existing vehicles to CDN based OTA delivery.
• Led a migration of the team's services from AWS to Google Cloud.
• Supported production services as on-call.
• Mentored junior engineers.