kurrent-io/KurrentDB
Jul 2025 – Oct 2025
2 Months active
Languages Used
C#protobufProto
Technical Skills
API DesignBackend DevelopmentEvent SourcingJSONProtocol BuffersRefactoring
Sérgio Silveira
PROFILE
Sérgio Silveira
Worked on the KurrentDB repository to deliver three features over two months, focusing on backend development and API design using C#, Protocol Buffers, and gRPC. Built out Multi-Stream Append with dynamic property support, enhancing compatibility with legacy clients and improving metadata handling through refined JSON serialization and property key conventions. Established the foundation for KurrentDB API v2, introducing a clean architecture and protocol layer with protobuf-driven code generation. Emphasized robust error handling, dependency injection, and comprehensive unit testing to ensure maintainability and reliability. The work prioritized interoperability, test coverage, and scalable architecture to support future integrations and business requirements.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
3Total
Bugs
0
Commits
3
Features
3
Lines of code
29,949
Activity Months2
Work History
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: KurrentDB API v2 architecture foundation laid, Protocol v2 groundwork initiated, and an improved testing and error-handling baseline. This month focused on building a scalable, testable foundation to accelerate future features and integrations.
1 Commits • 1 Features
Oct 1, 2025October 2025: KurrentDB API v2 architecture foundation laid, Protocol v2 groundwork initiated, and an improved testing and error-handling baseline. This month focused on building a scalable, testable foundation to accelerate future features and integrations.
October 2025
July 2025
2 Commits • 2 Features
Jul 1, 2025Month: 2025-07 — Focused on feature delivery and robustness for KurrentDB. Delivered Multi-Stream Append (MSA) with dynamic properties and improved V1 client compatibility, along with metadata handling and serialization improvements. Changes enhance interoperability with legacy clients, optimize metadata loading, and broaden test coverage. No critical defects reported this month; work emphasizes business value through broader client support, more reliable metadata processing, and stronger maintainability.
July 2025
2 Commits • 2 Features
Jul 1, 2025Month: 2025-07 — Focused on feature delivery and robustness for KurrentDB. Delivered Multi-Stream Append (MSA) with dynamic properties and improved V1 client compatibility, along with metadata handling and serialization improvements. Changes enhance interoperability with legacy clients, optimize metadata loading, and broaden test coverage. No critical defects reported this month; work emphasizes business value through broader client support, more reliable metadata processing, and stronger maintainability.
Activity
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Quality Metrics
Correctness90.0%
Maintainability83.4%
Architecture90.0%
Performance83.4%
AI Usage26.6%
Skills & Technologies
Programming Languages
C#Protoprotobuf
Technical Skills
API DesignBackend DevelopmentClean CodeDependency InjectionError HandlingEvent SourcingJSONProtocol BuffersRefactoringSerializationSoftware ArchitectureTesting FrameworksUnit TestinggRPC
Repositories Contributed To
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