AMRC-FactoryPlus/amrc-connectivity-stack
Aug 2025 – Jun 2026
7 Months active
Languages Used
YAMLJavaScriptPythonRustTypeScript
Technical Skills
Configuration ManagementDevOpsAPI IntegrationAsynchronous ProgrammingData HandlingDependency Management
Kavan Price
PROFILE
Kavan Price
Worked on the AMRC-FactoryPlus/amrc-connectivity-stack, delivering fourteen features over seven months focused on industrial connectivity, data integrity, and interoperability. Developed and enhanced driver APIs, implemented nanosecond-precision timestamping, and integrated ISA-95 vocabulary with dynamic UI panels for real-time factory data visualization. Migrated RTDE handling to asynchronous, library-based solutions, improving maintainability and responsiveness. Upgraded TypeScript targets and refactored documentation to streamline onboarding and support modern JavaScript features. Addressed reliability through robust MQTT connectivity, error handling, and targeted bug fixes. Leveraged JavaScript, Python, and Rust across backend, frontend, and edge computing, demonstrating depth in API design, configuration management, and performance optimization.
Overall Statistics
Feature vs Bugs
93%Features
Repository Contributions
40Total
Bugs
1
Commits
40
Features
14
Lines of code
5,241
Activity Months7
Your Network
14 peopleShared Repositories
14
Work History
June 2026
8 Commits • 2 Features
Jun 1, 2026June 2026 milestone for AMRC-FactoryPlus/amrc-connectivity-stack: Delivered two major feature clusters and related reliability improvements that enhance ISA-95 interoperability, data accuracy, and real-time visibility in factory connectivity. Key outcomes: - ISA-95 Vocabulary Integration and Hierarchy UI: integrated vocabulary into the configuration DB, defined hierarchy schema, updated UUID registry, configured read access, and implemented a dynamic ISA-95 hierarchy UI with a dedicated panel. - ISA-95 hierarchy metrics tooling: implemented fetch of hierarchy levels into metric values, reset of ISA-95 hierarchy metrics on changes, and added ISA-95 hierarchy level search; UI moved ISA-95 schema information to a dedicated panel for clarity. - Performance and data accuracy enhancements: added nanoseconds to current ISO timestamps for UNS payloads, avoided schema checks on every device birth to reduce churn, and debounced/aggregated visualizer layout changes to better handle high-frequency ACS updates. Overall impact: Improved governance and interoperability with ISA-95, higher data fidelity and traceability, smoother real-time visualization under load, and reduced processing overhead enabling higher system throughput. Technologies/skills demonstrated: ISA-95 framework integration, configuration database management, UUID handling, dynamic UI development, MQTT data handling, timestamp precision, debouncing, and real-time data visualization.
8 Commits • 2 Features
Jun 1, 2026June 2026 milestone for AMRC-FactoryPlus/amrc-connectivity-stack: Delivered two major feature clusters and related reliability improvements that enhance ISA-95 interoperability, data accuracy, and real-time visibility in factory connectivity. Key outcomes: - ISA-95 Vocabulary Integration and Hierarchy UI: integrated vocabulary into the configuration DB, defined hierarchy schema, updated UUID registry, configured read access, and implemented a dynamic ISA-95 hierarchy UI with a dedicated panel. - ISA-95 hierarchy metrics tooling: implemented fetch of hierarchy levels into metric values, reset of ISA-95 hierarchy metrics on changes, and added ISA-95 hierarchy level search; UI moved ISA-95 schema information to a dedicated panel for clarity. - Performance and data accuracy enhancements: added nanoseconds to current ISO timestamps for UNS payloads, avoided schema checks on every device birth to reduce churn, and debounced/aggregated visualizer layout changes to better handle high-frequency ACS updates. Overall impact: Improved governance and interoperability with ISA-95, higher data fidelity and traceability, smoother real-time visualization under load, and reduced processing overhead enabling higher system throughput. Technologies/skills demonstrated: ISA-95 framework integration, configuration database management, UUID handling, dynamic UI development, MQTT data handling, timestamp precision, debouncing, and real-time data visualization.
June 2026
May 2026
9 Commits • 2 Features
May 1, 2026May 2026 monthly summary for AMRC-FactoryPlus/amrc-connectivity-stack: Delivered end-to-end nanosecond-precision timestamping across the connectivity stack (MQTT client, UNS historian, SparkplugNode, Metrics) with parsing, storage, and encoding, while preserving backward compatibility. Upgraded TypeScript target to ES2020 across the stack to enable modern features and performance improvements. Strengthened timestamp handling with nanoseconds in UNS metrics (string), driver objects with nanoseconds, and robust Long-case handling. All changes are underpinned by targeted commits, delivering clearer analytics, improved data integrity, and maintainability.
May 2026
9 Commits • 2 Features
May 1, 2026May 2026 monthly summary for AMRC-FactoryPlus/amrc-connectivity-stack: Delivered end-to-end nanosecond-precision timestamping across the connectivity stack (MQTT client, UNS historian, SparkplugNode, Metrics) with parsing, storage, and encoding, while preserving backward compatibility. Upgraded TypeScript target to ES2020 across the stack to enable modern features and performance improvements. Strengthened timestamp handling with nanoseconds in UNS metrics (string), driver objects with nanoseconds, and robust Long-case handling. All changes are underpinned by targeted commits, delivering clearer analytics, improved data integrity, and maintainability.
March 2026
8 Commits • 2 Features
Mar 1, 2026Month: 2026-03 | Repository: AMRC-FactoryPlus/amrc-connectivity-stack. This month delivered a robust Edge Driver MQTT connectivity and device management feature, resolved a broker status update reliability issue, and added a waveform test driver to enhance testing capabilities. The work improved reliability, observability, and testing coverage, enabling more scalable and resilient edge deployments across the stack.
8 Commits • 2 Features
Mar 1, 2026Month: 2026-03 | Repository: AMRC-FactoryPlus/amrc-connectivity-stack. This month delivered a robust Edge Driver MQTT connectivity and device management feature, resolved a broker status update reliability issue, and added a waveform test driver to enhance testing capabilities. The work improved reliability, observability, and testing coverage, enabling more scalable and resilient edge deployments across the stack.
March 2026
November 2025
5 Commits • 2 Features
Nov 1, 20252025-11 Monthly Summary for AMRC-FactoryPlus/amrc-connectivity-stack. This period delivered key driver API and configuration enhancements across the connectivity stack, along with a practical demonstration of edge driver capabilities. The work focused on increasing flexibility, reliability, and onboarding speed for customer integrations, while improving maintainability of the codebase.
November 2025
5 Commits • 2 Features
Nov 1, 20252025-11 Monthly Summary for AMRC-FactoryPlus/amrc-connectivity-stack. This period delivered key driver API and configuration enhancements across the connectivity stack, along with a practical demonstration of edge driver capabilities. The work focused on increasing flexibility, reliability, and onboarding speed for customer integrations, while improving maintainability of the codebase.
October 2025
3 Commits • 2 Features
Oct 1, 2025October 2025 — AMRC-FactoryPlus/amrc-connectivity-stack: Delivered targeted documentation and code cleanup for the edge-RTDE driver, resulting in clearer onboarding and reduced maintenance burden. Key contributions include doc/comment refactor, explicit ur-rtde dependency guidance, copyright updates, and removal of deprecated example code from edge-rtde/lib.
3 Commits • 2 Features
Oct 1, 2025October 2025 — AMRC-FactoryPlus/amrc-connectivity-stack: Delivered targeted documentation and code cleanup for the edge-RTDE driver, resulting in clearer onboarding and reduced maintenance burden. Key contributions include doc/comment refactor, explicit ur-rtde dependency guidance, copyright updates, and removal of deprecated example code from edge-rtde/lib.
October 2025
September 2025
6 Commits • 3 Features
Sep 1, 2025Monthly summary for 2025-09 focusing on the AMRC-FactoryPlus/amrc-connectivity-stack work: - Delivered three key features to modernize RTDE handling and improve data reliability. - Implemented library-based integration with ur-rtde, migrated away from homegrown modules, and modernized the RTDE data flow. - Contributed to maintainability, responsiveness, and fault tolerance through asynchronous processing and robust data propagation.
September 2025
6 Commits • 3 Features
Sep 1, 2025Monthly summary for 2025-09 focusing on the AMRC-FactoryPlus/amrc-connectivity-stack work: - Delivered three key features to modernize RTDE handling and improve data reliability. - Implemented library-based integration with ur-rtde, migrated away from homegrown modules, and modernized the RTDE data flow. - Contributed to maintainability, responsiveness, and fault tolerance through asynchronous processing and robust data propagation.
August 2025
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary: Delivered the Schema Version 1.4 Release for the amrc-connectivity-stack, updating deployment configuration to v1.4.0 to enable improved data structures and cross-service compatibility. The release enhances data model consistency across services and reduces integration risk for downstream consumers. Achieved through disciplined versioning and a focused commit that increments the schema version to current.
1 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary: Delivered the Schema Version 1.4 Release for the amrc-connectivity-stack, updating deployment configuration to v1.4.0 to enable improved data structures and cross-service compatibility. The release enhances data model consistency across services and reduces integration risk for downstream consumers. Achieved through disciplined versioning and a focused commit that increments the schema version to current.
August 2025
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Quality Metrics
Correctness92.6%
Maintainability87.0%
Architecture86.4%
Performance84.6%
AI Usage30.0%
Skills & Technologies
Programming Languages
JavaScriptPythonRustTypeScriptYAML
Technical Skills
API IntegrationAPI designAsynchronous ProgrammingCode RefactoringConfiguration ManagementData HandlingDependency ManagementDevOpsDocumentationDriver DevelopmentError HandlingFrontend DevelopmentInfluxDBJavaScriptLogging
Repositories Contributed To
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