openDAQ/openDAQ
Apr 2025 – May 2025
2 Months active
Languages Used
C++MarkdownCMake
Technical Skills
Bug FixingC++C++ DevelopmentChangelog ManagementData EngineeringOPC UA
David Norris
PROFILE
David Norris
Contributed to the openDAQ/openDAQ repository by developing robust data streaming and recording features for embedded systems. Leveraged C++ and Boost.Asio to reimplement the WebSocket streaming server, optimizing performance and reliability for embedded Linux and enabling CAN streaming on the client. Enhanced error handling by logging warnings for invalid signals, preventing server crashes and improving uptime. Improved the OPC-UA client by handling duplicate properties case-insensitively, reducing data ambiguity. Introduced an IRecorder interface and enriched CSV recorder metadata, supporting better data traceability. Maintained clear changelogs and focused on maintainability, demonstrating strengths in protocol implementation, network programming, and performance optimization throughout the project.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
5Total
Bugs
2
Commits
5
Features
2
Lines of code
5,805
Activity Months2
Your Network
19 peopleSame Organization
@hbkworld.com2
Shared Repositories
17
Work History
May 2025
2 Commits • 1 Features
May 1, 2025May 2025 monthly summary for openDAQ/openDAQ: key features delivered, major bugs fixed, and overall impact across the codebase, with a focus on business value and technical achievement.
2 Commits • 1 Features
May 1, 2025May 2025 monthly summary for openDAQ/openDAQ: key features delivered, major bugs fixed, and overall impact across the codebase, with a focus on business value and technical achievement.
May 2025
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for openDAQ/openDAQ focusing on business value and technical achievements. Delivered robustness improvements for the OPC-UA client by warning and ignoring duplicate properties that differ only in case, reducing data noise and potential misinterpretation. Introduced a recorder abstraction with IRecorder interface and enhanced the CSV recorder module to emit richer metadata, improving data traceability and post-processing. Updated changelogs to reflect both bug fixes and new recording capabilities.
April 2025
3 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for openDAQ/openDAQ focusing on business value and technical achievements. Delivered robustness improvements for the OPC-UA client by warning and ignoring duplicate properties that differ only in case, reducing data noise and potential misinterpretation. Introduced a recorder abstraction with IRecorder interface and enhanced the CSV recorder module to emit richer metadata, improving data traceability and post-processing. Updated changelogs to reflect both bug fixes and new recording capabilities.
Activity
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Quality Metrics
Correctness84.0%
Maintainability84.0%
Architecture88.0%
Performance84.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++CMakeMarkdown
Technical Skills
Boost.AsioBug FixingC++C++ DevelopmentCMakeChangelog ManagementData EngineeringEmbedded SystemsError HandlingNetwork ProgrammingOPC UAPerformance OptimizationProtocol ImplementationServer DevelopmentSoftware Development
Repositories Contributed To
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