nspcc-dev/neofs-node
Jun 2026 – Jul 2026
2 Months active
Languages Used
No languages
Technical Skills
BackendBackend DevelopmentBlockchainCLI DevelopmentConfiguration ManagementCryptography
Pavel Karpy
PROFILE
Pavel Karpy
Worked on the nspcc-dev/neofs-node repository to deliver core backend features and reliability improvements for distributed storage systems. Focused on atomic container and ACL management, performance optimization of metadata services, and modernization of configuration and observability infrastructure. Leveraged Go, Docker, and RPC to implement atomic eACL setup, enhance DirectRelay broadcast, and strengthen meta chain security by preventing duplicate signature validation. Addressed API compatibility by enabling automatic erasure coding part index resolution and fixed session token validation during concurrent container and ACL creation. Maintained code quality through dependency cleanup and architectural updates, supporting operational stability and smoother onboarding for future contributors.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
22Total
Bugs
3
Commits
22
Features
6
Lines of code
6,813
Activity Months2
Your Network
23 peopleSame Organization
@nspcc.io3
Work History
July 2026
4 Commits • 2 Features
Jul 1, 2026July 2026 monthly summary for nspcc-dev/neofs-node focused on reliability, API compatibility, and maintenance to reduce future toil. Key outcomes include a bug fix that ensures session v2 token validation succeeds during concurrent container creation and eACL setup by validating with an empty container ID, stabilizing scenarios where container and eACL are created in the same transaction. Implemented automatic EC GET part index resolution when the X-Header is missing, enabling compatibility with updated NeoFS API and ensuring correct operation across Netmap and local parts. Reduced maintenance burden by cleaning go.sum of outdated neofs-sdk-go hashes and removing an obsolete object pool from the container processor, aligning initialization with architectural updates. Overall, these changes improve operational stability, developer productivity, and API interoperability with minimal performance impact.
4 Commits • 2 Features
Jul 1, 2026July 2026 monthly summary for nspcc-dev/neofs-node focused on reliability, API compatibility, and maintenance to reduce future toil. Key outcomes include a bug fix that ensures session v2 token validation succeeds during concurrent container creation and eACL setup by validating with an empty container ID, stabilizing scenarios where container and eACL are created in the same transaction. Implemented automatic EC GET part index resolution when the X-Header is missing, enabling compatibility with updated NeoFS API and ensuring correct operation across Netmap and local parts. Reduced maintenance burden by cleaning go.sum of outdated neofs-sdk-go hashes and removing an obsolete object pool from the container processor, aligning initialization with architectural updates. Overall, these changes improve operational stability, developer productivity, and API interoperability with minimal performance impact.
July 2026
June 2026
18 Commits • 4 Features
Jun 1, 2026June 2026 monthly summary focusing on delivering atomic container ACL management, performance improvements for metadata services, and strengthened security and observability across the node stack. The work enhanced reliability, scalability, and speed of core operations, aligning with business goals of faster container provisioning, lower metadata latency, and safer meta-chain processing.
June 2026
18 Commits • 4 Features
Jun 1, 2026June 2026 monthly summary focusing on delivering atomic container ACL management, performance improvements for metadata services, and strengthened security and observability across the node stack. The work enhanced reliability, scalability, and speed of core operations, aligning with business goals of faster container provisioning, lower metadata latency, and safer meta-chain processing.
Activity
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Quality Metrics
Correctness98.2%
Maintainability92.8%
Architecture88.2%
Performance90.0%
AI Usage61.0%
Skills & Technologies
Programming Languages
No languages yet
Technical Skills
BackendBackend DevelopmentBlockchainCLI DevelopmentCode RefactoringConfiguration ManagementCryptographyDependency ManagementDevOpsDistributed SystemsDockerGitHub ActionsGoInfrastructure as CodeLogging
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