confluentinc/rest-utils
Jun 2025 – Sep 2025
2 Months active
Languages Used
Java
Technical Skills
Backend DevelopmentJavaJettyNetwork Protocols
Dat Cao
PROFILE
Dat Cao
Over a three-month period, this developer focused on backend enhancements across the confluentinc/kafka-rest and confluentinc/rest-utils repositories, working primarily in Java with expertise in integration testing, Jetty, and network protocols. They modernized the Kafka REST test suite by removing ZooKeeper dependencies, aligning tests with Kraft-only Kafka deployments to improve CI reliability. In rest-utils, they delivered features enabling extraction and exposure of PROXY protocol v2 TLVs, introducing a ProxyCustomizer and TlvProvider to enhance proxy configurability and protocol-level visibility. Their work laid the foundation for richer telemetry and auditing, supporting enterprise proxy scenarios with minimal disruption to existing code paths.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
2
Lines of code
1,625
Activity Months3
Your Network
245 peopleShared Repositories
35
Work History
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for confluentinc/rest-utils: Delivered a feature enabling extraction and exposure of PROXY protocol v2 TLVs, extending protocol-level visibility beyond IPs and ports. Implemented ProxyCustomizer to extract TLVs from PROXY v2 headers, enhanced ProxyConnectionFactory to parse TLVs, and exposed them via TlvProvider on HttpServletRequest for downstream components to access protocol-level information. This foundation enables richer telemetry, policy decisions, and auditing across services with minimal changes to existing code paths.
1 Commits • 1 Features
Sep 1, 2025September 2025 monthly summary for confluentinc/rest-utils: Delivered a feature enabling extraction and exposure of PROXY protocol v2 TLVs, extending protocol-level visibility beyond IPs and ports. Implemented ProxyCustomizer to extract TLVs from PROXY v2 headers, enhanced ProxyConnectionFactory to parse TLVs, and exposed them via TlvProvider on HttpServletRequest for downstream components to access protocol-level information. This foundation enables richer telemetry, policy decisions, and auditing across services with minimal changes to existing code paths.
September 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for the confluentinc/rest-utils repository. Focused on delivering proxy TLV access enhancements via new customization points, with testing updates and groundwork for TLV-based proxy features. This strengthens proxy configurability and TLV handling in enterprise proxy scenarios.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for the confluentinc/rest-utils repository. Focused on delivering proxy TLV access enhancements via new customization points, with testing updates and groundwork for TLV-based proxy features. This strengthens proxy configurability and TLV handling in enterprise proxy scenarios.
April 2025
1 Commits
Apr 1, 2025April 2025 monthly summary focusing on key accomplishments and business value. Primary focus was modernizing the Kafka REST test suite to reflect Kraft-only Kafka deployments, removing ZooKeeper dependencies, and ensuring CI reliability in production-aligned configurations.
1 Commits
Apr 1, 2025April 2025 monthly summary focusing on key accomplishments and business value. Primary focus was modernizing the Kafka REST test suite to reflect Kraft-only Kafka deployments, removing ZooKeeper dependencies, and ensuring CI reliability in production-aligned configurations.
April 2025
Activity
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Quality Metrics
Correctness87.6%
Maintainability85.0%
Architecture87.6%
Performance75.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
Backend DevelopmentIntegration TestingJavaJettyKafkaNetwork Protocols
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
confluentinc/kafka-rest
Apr 2025 – Apr 2025
1 Month active
Languages Used
Java
Technical Skills
Backend DevelopmentIntegration TestingKafka