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Engineering, Backend

Building High Throughput Payment Account Processing

Uber’s Payment Account Batch Processing system handles over 30 financial update operations per second for hot accounts with sub-second batching and strict consistency. Learn how we built it without using special hardware or software.

March 5 / Global

Engineering, Data / ML, Security

Superuser Gateway: Guardrails for Privileged Command Execution

February 26 / Global

Engineering, Data / ML

Database Federation: Decentralized and ACL-Compliant Hive™ Databases

February 19 / Global

Engineering, Backend

Uber’s Rate Limiting System

February 12 / Global

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Engineering, Backend, Data / ML

Introducing uFowarder: The Consumer Proxy for Kafka Async Queuing

February 5 / Global

Engineering, Data / ML

How Uber Scaled Data Replication to Move Petabytes Every Day

January 29 / Global

Engineering, Data / ML

Apache Hudi™ at Uber: Engineering for Trillion-Record-Scale Data Lake Operations

January 16 / Global

Engineering, Backend

How Uber Conquered Database Overload: The Journey from Static Rate-Limiting to Intelligent Load Management

January 13 / Global

Most popular

Engineering, BackendFebruary 12 / Global

Uber’s Rate Limiting System

Engineering, Data / MLFebruary 19 / Global

Database Federation: Decentralized and ACL-Compliant Hive™ Databases

Engineering, Data / ML, SecurityFebruary 26 / Global

Superuser Gateway: Guardrails for Privileged Command Execution

Engineering, BackendMarch 5 / Global

Building High Throughput Payment Account Processing

Engineering, Backend

From Monitoring to Observability: Our Ultra-Marathon to a Cloud-Native Platform

January 6 / Global

Uber Advertising Creative Studio Debuts Journey Takeover, Turning Everyday Trips Into Immersive In-App Advertising Experiences

January 5 / Global

Higher Education

Beyond the books: how Compton College supports its students with Uber Eats

December 28, 2025 / Global

Data / ML, Engineering

Powering Billion-Scale Vector Search with OpenSearch

December 18, 2025 / Global

Engineering, Backend

How Uber Indexes Streaming Data with Pull-Based Ingestion in OpenSearch™

December 16, 2025 / Global

Engineering, Backend

How Uber, OCI™, and Ampere® Co-Optimized OCI AmpereOne® M A4 Compute

December 15, 2025 / Global

Engineering, Data / ML

From Batch to Streaming: Accelerating Data Freshness in Uber’s Data Lake

December 11, 2025 / Global

Engineering, Data / ML

Blazing Fast OLAP on Uber’s Inventory and Catalog Data with Apache Pinot™

December 9, 2025 / Global

Engineering, Backend

Improving MySQL® Cluster Uptime: Making MGR Viable at Scale

December 4, 2025 / Global

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