infinispan/infinispan
Jun 2025 – Jun 2025
1 Month active
Languages Used
Java
Technical Skills
Backend DevelopmentBug FixBuild SystemsCache ManagementConcurrency ControlContainerization
José Bolina
PROFILE
José Bolina
Worked on the infinispan/infinispan repository to deliver cluster-wide cache shutdown with a STOPPED mode, enabling graceful maintenance by preventing new operations during shutdown. Enhanced rolling upgrade tooling to support custom configurations, artifacts, environment properties, and image-name fallback during container inspection, improving upgrade flexibility. Addressed bugs related to state transfer progress tracking, ensuring accurate reporting, and stabilized cluster tests by expanding RESP protocol coverage and improving test reliability. Leveraged Java, distributed systems concepts, and containerization to increase operational reliability and reduce downtime, resulting in safer upgrade paths and faster validation of cluster behavior across diverse environments and deployment scenarios.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
7Total
Bugs
2
Commits
7
Features
2
Lines of code
536
Activity Months1
Your Network
47 peopleShared Repositories
47
Alan FieldMember
Alexander SchwartzMember
Anna ManukyanMember
Ashwin MehendaleMember
andyuk1986Member
Alexander SchwartzMember
cfredri4Member
Darren FennessyMember
Pavel DrobekMember
Work History
June 2025
7 Commits • 2 Features
Jun 1, 2025June 2025 summary: Key features delivered include cluster-wide cache shutdown with STOPPED mode to enable graceful shutdowns and prevent new operations during maintenance, and rolling upgrade enhancements to support custom configurations, artifacts, environment properties, and image-name fallback during container inspection. Major bugs fixed include accurate state transfer progress reporting and improvements to test reliability and stability for cluster tests and RESP coverage across environments. Overall impact: increased operational reliability, safer upgrade paths, and faster validation of cluster behavior, translating to reduced downtime and more predictable production deployments. Technologies demonstrated: distributed cache management, cluster topology coordination, rolling upgrade tooling, test automation, RESP protocol coverage, and container inspection.
7 Commits • 2 Features
Jun 1, 2025June 2025 summary: Key features delivered include cluster-wide cache shutdown with STOPPED mode to enable graceful shutdowns and prevent new operations during maintenance, and rolling upgrade enhancements to support custom configurations, artifacts, environment properties, and image-name fallback during container inspection. Major bugs fixed include accurate state transfer progress reporting and improvements to test reliability and stability for cluster tests and RESP coverage across environments. Overall impact: increased operational reliability, safer upgrade paths, and faster validation of cluster behavior, translating to reduced downtime and more predictable production deployments. Technologies demonstrated: distributed cache management, cluster topology coordination, rolling upgrade tooling, test automation, RESP protocol coverage, and container inspection.
June 2025
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Quality Metrics
Correctness85.8%
Maintainability88.6%
Architecture81.4%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Java
Technical Skills
Backend DevelopmentBug FixBuild SystemsCache ManagementConcurrency ControlContainerizationCore JavaDistributed SystemsInfinispanJavaState TransferSystem DesignTest AutomationTesting
Repositories Contributed To
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