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viacheslauK

PROFILE

Viacheslauk

Contributed to the openDAQ/openDAQ repository by developing a last-value API with timestamp support, enhancing data observability and maintainability through C++ and signal processing techniques. The work included implementing caching for timestamps and domain descriptors, introducing validation for domain descriptors, and refactoring logic to streamline future maintenance. Addressed build reliability by correcting CMake configuration for C# bindings, reducing build failures and supporting cross-platform development. Improved OPC UA server robustness by eliminating warnings, enforcing data type safety, and validating method arguments using C++, CMake, and XML. The contributions focused on targeted bug fixes and feature delivery to strengthen production stability and integration.

Overall Statistics

Feature vs Bugs

33%Features

Repository Contributions

3Total
Bugs
2
Commits
3
Features
1
Lines of code
2,108
Activity Months3

Work History

June 2026

1 Commits • 1 Features

Jun 1, 2026

June 2026 monthly summary for openDAQ/openDAQ: This period focused on delivering a precise last-value API with timestamp, reinforcing data observability, and improving maintainability through refactoring and tests.

April 2026

1 Commits

Apr 1, 2026

April 2026 performance summary for openDAQ/openDAQ focused on stabilizing the C# bindings workflow and addressing build reliability. Delivered a critical bug fix to ensure correct C# bindings directory structure by switching CMake to OPENDAQ_SOURCE_DIR, preventing misaligned paths during bindings generation. No new features landed this month; the emphasis was on solidifying the build pipeline and reducing maintenance effort. The change reduces build failures, improves maintainability, and supports smoother contributor onboarding and faster integration of bindings. Technologies demonstrated include CMake scripting, build configuration management, and cross-language bindings workflows, reinforcing the team's capability to deliver reliable multi-language integration.

August 2025

1 Commits

Aug 1, 2025

August 2025: OpenDAQ OPC UA Server robustness and compatibility update in openDAQ/openDAQ focused on eliminating warnings and hardening data-type handling to improve stability and client interoperability. Improvements include setting default values for node attributes, adding checks for method arguments, and preventing unsupported list/dict types from being added as method property nodes. The changes reduce runtime warnings, enhance data type compatibility, and Lower maintenance burden for production deployments.

Activity

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Quality Metrics

Correctness93.4%
Maintainability86.6%
Architecture86.6%
Performance80.0%
AI Usage33.4%

Skills & Technologies

Programming Languages

C++CMakeXML

Technical Skills

API DevelopmentBuild ConfigurationC++CMakeCross-Platform DevelopmentOPC UASignal ProcessingUnit TestingXML

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

openDAQ/openDAQ

Aug 2025 Jun 2026
3 Months active

Languages Used

C++CMakeXML

Technical Skills

C++CMakeOPC UAXMLBuild ConfigurationCross-Platform Development