openhab/openhab-addons
Nov 2024 – Apr 2026
3 Months active
Languages Used
JavaPropertiesXML
Technical Skills
API IntegrationEmbedded SystemsIoTJava DevelopmentNetwork ProtocolsIoT Development
David Masshardt
PROFILE
David Masshardt
Over a three-month period, contributed to the openhab-addons repository by developing and enhancing IoT integrations using Java, XML, and Properties files. Built a configurable ONVIF event service type for IPCamera bindings, refactoring event subscription handling to improve reliability in camera event processing. Delivered a new door state channel for Matter door locks, enabling automation rules to respond to both lock and door status while maintaining backward compatibility. Addressed a CSRF error in the UniFi integration by implementing a CSRF token handling mechanism, strengthening security and stability. Demonstrated skills in API development, embedded systems, network protocols, and security implementation throughout these projects.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
666
Activity Months3
Your Network
119 peopleWork History
April 2026
1 Commits
Apr 1, 2026For Apr 2026, focused on hardening the UniFi integration in openhab-addons by implementing a CSRF token handling mechanism and a method to set CSRF tokens in requests, addressing a CSRF error on UniFi OS and boosting reliability and security. The change is captured in commit 672efcbb677e613c2970d98a0fd383652b3f5b2c, contributing to more stable automations and reduced error-prone user workflows.
1 Commits
Apr 1, 2026For Apr 2026, focused on hardening the UniFi integration in openhab-addons by implementing a CSRF token handling mechanism and a method to set CSRF tokens in requests, addressing a CSRF error on UniFi OS and boosting reliability and security. The change is captured in commit 672efcbb677e613c2970d98a0fd383652b3f5b2c, contributing to more stable automations and reduced error-prone user workflows.
April 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary focusing on key features delivered, major bugs fixed, overall impact and accomplishments, and technologies/skills demonstrated for performance reviews.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary focusing on key features delivered, major bugs fixed, overall impact and accomplishments, and technologies/skills demonstrated for performance reviews.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for openhab-addons focusing on ONVIF IPCamera bindings. Implemented a configurable ONVIF event service type and refactored subscription handling to improve reliability of camera event processing. Also fixed various ONVIF IpCamera issues to stabilize event delivery.
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for openhab-addons focusing on ONVIF IPCamera bindings. Implemented a configurable ONVIF event service type and refactored subscription handling to improve reliability of camera event processing. Also fixed various ONVIF IpCamera issues to stabilize event delivery.
November 2024
Activity
Loading activity data...
Quality Metrics
Correctness96.6%
Maintainability80.0%
Architecture86.6%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaPropertiesXML
Technical Skills
API DevelopmentAPI IntegrationEmbedded SystemsIoTIoT DevelopmentJavaJava DevelopmentNetwork ProtocolsOpenHABSecurity ImplementationUnit Testing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline