EXCEEDS logo
Exceeds
Konstantin Polihronov

PROFILE

Konstantin Polihronov

Worked on the openhab-addons repository, focusing on backend development and device integration for energy and alarm systems. Enhanced the X1 Hybrid G4 inverter data model by adding channels to expose power usage and energy statistics, and improved the Paradox alarm panel by introducing system trouble channels for monitoring hardware issues. Addressed reliability by refining polling logic and fixing temperature channel handling in Solax inverter handlers, ensuring accurate data flow and robust integration tests. Additionally, corrected a data parsing bug in X3HybridG4Data, improving consumption analytics accuracy. Utilized Java, XML, and Mockito, emphasizing thorough unit and integration testing throughout development.

Overall Statistics

Feature vs Bugs

40%Features

Repository Contributions

5Total
Bugs
3
Commits
5
Features
2
Lines of code
1,033
Activity Months2

Work History

May 2026

4 Commits • 2 Features

May 1, 2026

May 2026 monthly summary for openhab-addons focused on delivering tangible business value through data model enhancements, reliability improvements, and expanded test coverage. Key work centered on inverter data modeling, Paradox alarm bindings, and ensuring end-to-end test validation across multiple device types.

November 2024

1 Commits

Nov 1, 2024

November 2024 monthly summary for openhab-addons focusing on X3HybridG4Data parsing bug fix and tests, delivering improved consumption data accuracy and regression coverage.

Activity

Loading activity data...

Quality Metrics

Correctness96.0%
Maintainability84.0%
Architecture92.0%
Performance84.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

JavaXML

Technical Skills

API IntegrationAPI integrationBackend DevelopmentBug FixingData ParsingDevice IntegrationEmbedded SystemsJavaMockitoOpenHABUnit Testingbackend developmentcommunication protocolsunit testing

Repositories Contributed To

1 repo

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

openhab/openhab-addons

Nov 2024 May 2026
2 Months active

Languages Used

JavaXML

Technical Skills

Bug FixingData ParsingDevice IntegrationAPI IntegrationAPI integrationBackend Development