esphome/esphome
Jan 2026 – Jan 2026
1 Month active
Languages Used
C++Python
Technical Skills
C++ programmingIoT developmentPython programmingembedded systemssensor integration
Simon Fischer
PROFILE
Simon Fischer
Developed and integrated a DLMS smart meter component within the ESPHome framework, enabling seamless communication with DLMS/COSEM-compliant energy meters for enhanced monitoring capabilities. Leveraged C++ and Python to implement the component, focusing on embedded systems and sensor integration to ensure reliable data acquisition. Authored comprehensive setup and configuration documentation in the esphome/esphome-docs repository, streamlining the onboarding process for users and reducing setup complexity. Collaborated across repositories through multi-author commits, applying documentation linting and review improvements. The work expanded ESPHome’s support for smart meter integration, demonstrating proficiency in IoT development, technical writing, and cross-repository collaboration within a short timeframe.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
2
Lines of code
1,278
Activity Months1
Your Network
358 peopleWork History
January 2026
2 Commits • 2 Features
Jan 1, 2026Summary for 2026-01: Delivered end-to-end DLMS meter support in ESPHome and its accompanying documentation, enabling users to monitor DLMS/COSEM meters with minimal setup and clearer guidance. Key features delivered: - DLMS Smart Meter component added to ESPHome framework (commit 1ff2f3b6a38386af88b61758fb904808ce4c2c0d). - DLMS Meter Component setup and configuration docs added (commit e264f5d14eaa181cb109e20c88ada81054a160a7). Major bugs fixed: none recorded in the provided data. Overall impact and accomplishments: expands energy-monitoring capability for ESPHome customers, reduces setup time via comprehensive docs, and demonstrates strong cross-repo collaboration. Technologies/skills demonstrated: ESPHome component development, DLMS/COSEM protocol basics, Git collaboration with multi-author commits, documentation and linting practices.
2 Commits • 2 Features
Jan 1, 2026Summary for 2026-01: Delivered end-to-end DLMS meter support in ESPHome and its accompanying documentation, enabling users to monitor DLMS/COSEM meters with minimal setup and clearer guidance. Key features delivered: - DLMS Smart Meter component added to ESPHome framework (commit 1ff2f3b6a38386af88b61758fb904808ce4c2c0d). - DLMS Meter Component setup and configuration docs added (commit e264f5d14eaa181cb109e20c88ada81054a160a7). Major bugs fixed: none recorded in the provided data. Overall impact and accomplishments: expands energy-monitoring capability for ESPHome customers, reduces setup time via comprehensive docs, and demonstrates strong cross-repo collaboration. Technologies/skills demonstrated: ESPHome component development, DLMS/COSEM protocol basics, Git collaboration with multi-author commits, documentation and linting practices.
January 2026
Activity
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Quality Metrics
Correctness90.0%
Maintainability90.0%
Architecture90.0%
Performance90.0%
AI Usage40.0%
Skills & Technologies
Programming Languages
C++MarkdownPython
Technical Skills
C++ programmingIoT developmentPython programmingdocumentationembedded systemssensor integrationsmart meter integrationtechnical writing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
esphome/esphome-docs
Jan 2026 – Jan 2026
1 Month active
Languages Used
Markdown
Technical Skills
documentationsmart meter integrationtechnical writing