openDAQ/openDAQ
Jul 2025 – Dec 2025
5 Months active
Languages Used
C++CMakePythonC#Markdown
Technical Skills
Audio ProcessingC++ DevelopmentCMakeFile I/OPython DevelopmentSoftware Integration
JakobVokac
PROFILE
Jakobvokac
Worked on the openDAQ/openDAQ repository, delivering features focused on audio processing, licensing, and security over five months. Developed WAV file I/O support using C++ and Python, integrating it with CMake and adding comprehensive unit tests to ensure reliable data exchange. Built a modular licensing system and implemented access control, enabling feature gating and supporting enterprise deployment. Enhanced module security by introducing authentication, tampering prevention, and GPG signature verification, reducing risk in production environments. Addressed configuration robustness through data validation and error handling improvements, strengthening system stability. Demonstrated a methodical approach to software architecture, integration, and secure module development throughout.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
9Total
Bugs
3
Commits
9
Features
5
Lines of code
4,149
Activity Months5
Your Network
17 peopleShared Repositories
17
Work History
December 2025
1 Commits • 1 Features
Dec 1, 2025Monthly summary for 2025-12 focusing on the work in openDAQ/openDAQ. Security-focused feature delivered to strengthen.module integrity and ensure only verified modules are loaded. This aligns with risk reduction, compliance, and customer trust by protecting hardware/software deployment from tampering.
1 Commits • 1 Features
Dec 1, 2025Monthly summary for 2025-12 focusing on the work in openDAQ/openDAQ. Security-focused feature delivered to strengthen.module integrity and ensure only verified modules are loaded. This aligns with risk reduction, compliance, and customer trust by protecting hardware/software deployment from tampering.
December 2025
October 2025
3 Commits • 1 Features
Oct 1, 20252025-10 monthly summary for openDAQ/openDAQ: Delivered robustness enhancements and data integrity fixes that reduce misconfigurations and improve reliability in data processing. Key outcomes include secure configuration management (protected ctObjects setter), prevention of invalid configurations (BlockSize min = 1), and strengthened data packet validation (sample type checks). These changes improve system stability, reduce support incidents, and enable safer deployments in production.
October 2025
3 Commits • 1 Features
Oct 1, 20252025-10 monthly summary for openDAQ/openDAQ: Delivered robustness enhancements and data integrity fixes that reduce misconfigurations and improve reliability in data processing. Key outcomes include secure configuration management (protected ctObjects setter), prevention of invalid configurations (BlockSize min = 1), and strengthened data packet validation (sample type checks). These changes improve system stability, reduce support incidents, and enable safer deployments in production.
September 2025
3 Commits • 1 Features
Sep 1, 2025September 2025 performance summary for openDAQ/openDAQ: Strengthened runtime integrity by introducing Module Authentication and Tampering Prevention, including a tampering check interface, authenticated loading of module binaries, and updates to licensing examples. Improved runtime reliability for multi-reader setups by correctly transferring the external listener during initialization and by adding tests for time and current signal connection states. These efforts reduce tampering risk, improve stability in distributed sensor configurations, and demonstrate ongoing commitment to secure, test-driven development.
3 Commits • 1 Features
Sep 1, 2025September 2025 performance summary for openDAQ/openDAQ: Strengthened runtime integrity by introducing Module Authentication and Tampering Prevention, including a tampering check interface, authenticated loading of module binaries, and updates to licensing examples. Improved runtime reliability for multi-reader setups by correctly transferring the external listener during initialization and by adding tests for time and current signal connection states. These efforts reduce tampering risk, improve stability in distributed sensor configurations, and demonstrate ongoing commitment to secure, test-driven development.
September 2025
August 2025
1 Commits • 1 Features
Aug 1, 2025OpenDAQ – August 2025 monthly summary: Delivered a Licensing System and Access Control to gate features across modules and function blocks. Implemented a standalone licensing component with core interface changes and refreshed build/examples to support license loading/management. This provides controlled feature access, supports modular deployments, and lays the groundwork for license-based tiering and enterprise adoption.
August 2025
1 Commits • 1 Features
Aug 1, 2025OpenDAQ – August 2025 monthly summary: Delivered a Licensing System and Access Control to gate features across modules and function blocks. Implemented a standalone licensing component with core interface changes and refreshed build/examples to support license loading/management. This provides controlled feature access, supports modular deployments, and lays the groundwork for license-based tiering and enterprise adoption.
July 2025
1 Commits • 1 Features
Jul 1, 2025July 2025 – openDAQ/openDAQ: Delivered WAV File I/O (read/write) support with end-to-end integration across the build, examples, and tests. Implemented WAV reader and writer, integrated into the CMake build, added usage examples in C++ and Python, and introduced unit tests for the reader and writer. This work enhances data interoperability for audio data, enabling reliable exchange and processing in downstream analytics and ML workflows. It also lays the groundwork for broader audio processing capabilities and improves reproducibility through tested I/O paths.
1 Commits • 1 Features
Jul 1, 2025July 2025 – openDAQ/openDAQ: Delivered WAV File I/O (read/write) support with end-to-end integration across the build, examples, and tests. Implemented WAV reader and writer, integrated into the CMake build, added usage examples in C++ and Python, and introduced unit tests for the reader and writer. This work enhances data interoperability for audio data, enabling reliable exchange and processing in downstream analytics and ML workflows. It also lays the groundwork for broader audio processing capabilities and improves reproducibility through tested I/O paths.
July 2025
Activity
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Quality Metrics
Correctness87.8%
Maintainability84.4%
Architecture85.6%
Performance82.2%
AI Usage22.2%
Skills & Technologies
Programming Languages
C#C++CMakeMarkdownPython
Technical Skills
API DesignAudio ProcessingC++C++ DevelopmentC++ developmentCMakeExample DevelopmentFile I/OLicensingLicensing ImplementationModule DevelopmentModule SecurityModule authenticationPythonPython Bindings
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline