evcc-io/evcc
May 2025 – Mar 2026
7 Months active
Languages Used
Goyaml
Technical Skills
Device ControlEmbedded SystemsHardware IntegrationDebuggingAPI DevelopmentGo
Dodi1968
PROFILE
Dodi1968
Daniel Disse contributed to the evcc-io/evcc repository by developing and refining backend features for electric vehicle charger integration, focusing on the Kathrein charger. He implemented RFID-based user identification, enhanced session analytics, and introduced a VehiclePosition API for geolocation, using Go and YAML for robust backend and API development. Daniel addressed critical bugs affecting charge duration accuracy and session state consistency, applying careful debugging and hardware integration skills. His work improved device reliability, data accuracy, and user experience by refining data paths, strengthening access control, and ensuring seamless hardware-software interaction, demonstrating depth in embedded systems and backend engineering within a complex codebase.
Overall Statistics
Feature vs Bugs
43%Features
Repository Contributions
7Total
Bugs
4
Commits
7
Features
3
Lines of code
175
Activity Months7
Your Network
153 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026: Delivered the VehiclePosition API enhancement for evcc to retrieve the vehicle's current latitude and longitude, enabling precise navigation and location-based features. The work focused on a focused feature with a clean API surface and traceable commit, aligning with product goals for improved geolocation capabilities and user workflow efficiency.
1 Commits • 1 Features
Mar 1, 2026March 2026: Delivered the VehiclePosition API enhancement for evcc to retrieve the vehicle's current latitude and longitude, enabling precise navigation and location-based features. The work focused on a focused feature with a clean API surface and traceable commit, aligning with product goals for improved geolocation capabilities and user workflow efficiency.
March 2026
February 2026
1 Commits
Feb 1, 2026February 2026: Implemented a critical bug fix in evcc to ensure Vehicle Identifier Session Consistency. The session now reliably mirrors the current vehicle identifier, improving data accuracy, session reliability, and the user experience across charging sessions. This fix supports accurate vehicle data for automation and analytics, and reduces potential user confusion related to stale identifiers. Commit reference: b0834f28b0d6ce698c99aaaa6910a59d697f59a6 (Loadpoint: update vehicle identifier in session (#27605)).
February 2026
1 Commits
Feb 1, 2026February 2026: Implemented a critical bug fix in evcc to ensure Vehicle Identifier Session Consistency. The session now reliably mirrors the current vehicle identifier, improving data accuracy, session reliability, and the user experience across charging sessions. This fix supports accurate vehicle data for automation and analytics, and reduces potential user confusion related to stale identifiers. Commit reference: b0834f28b0d6ce698c99aaaa6910a59d697f59a6 (Loadpoint: update vehicle identifier in session (#27605)).
December 2025
1 Commits
Dec 1, 2025December 2025: Focused on reliability and data accuracy for the Kathrein charger integration. Delivered a fix for the ChargeDuration calculation that previously produced incorrect charge duration estimates, ensuring more accurate session analytics and billing/usage data. The patch was implemented in commit d92ee4f15739d7876063ccedb59298d4b6687bd5 with the message "Kathrein: remove incorrect charge duration (#25934)". This enhancement reduces edge-case errors, increases user trust in Kathrein charger readings, and strengthens overall stability of the evcc integration.
1 Commits
Dec 1, 2025December 2025: Focused on reliability and data accuracy for the Kathrein charger integration. Delivered a fix for the ChargeDuration calculation that previously produced incorrect charge duration estimates, ensuring more accurate session analytics and billing/usage data. The patch was implemented in commit d92ee4f15739d7876063ccedb59298d4b6687bd5 with the message "Kathrein: remove incorrect charge duration (#25934)". This enhancement reduces edge-case errors, increases user trust in Kathrein charger readings, and strengthens overall stability of the evcc integration.
December 2025
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered RFID Identification Reliability Enhancement for Kathrein Charger in evcc-io/evcc. By tightening the RFID data path—reading only the essential registers and applying robust string parsing—the device identification workflow became more reliable, reducing misidentifications and smoothing onboarding across Kathrein chargers. The work was tracked under commit bc6a7efda293d42a09c6d75c05e945d256a66233 (Kathrein: fix RFID (part 2) (#23758)) and contributes to increased charging availability and customer trust.
September 2025
1 Commits • 1 Features
Sep 1, 2025September 2025: Delivered RFID Identification Reliability Enhancement for Kathrein Charger in evcc-io/evcc. By tightening the RFID data path—reading only the essential registers and applying robust string parsing—the device identification workflow became more reliable, reducing misidentifications and smoothing onboarding across Kathrein chargers. The work was tracked under commit bc6a7efda293d42a09c6d75c05e945d256a66233 (Kathrein: fix RFID (part 2) (#23758)) and contributes to increased charging availability and customer trust.
August 2025
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08
1 Commits • 1 Features
Aug 1, 2025Month: 2025-08
August 2025
June 2025
1 Commits
Jun 1, 2025June 2025 focused on stabilizing and enhancing the Kathrein charger integration within evcc-io/evcc. Delivered precise charge duration data type handling, refactored phase switching for reliability, and improved diagnostics output to surface register values for faster debugging. Result: more accurate charge session data, fewer integration surprises, and quicker issue resolution for charger-related faults.
June 2025
1 Commits
Jun 1, 2025June 2025 focused on stabilizing and enhancing the Kathrein charger integration within evcc-io/evcc. Delivered precise charge duration data type handling, refactored phase switching for reliability, and improved diagnostics output to surface register values for faster debugging. Result: more accurate charge session data, fewer integration surprises, and quicker issue resolution for charger-related faults.
May 2025
1 Commits
May 1, 2025May 2025 monthly summary for evcc-io/evcc focusing on delivering a targeted bug fix and energy-unit correction for Kathrein charger, with improvements to EMS-Control gating and phase switching logic. This work enhances reliability and energy accounting, reducing charging interruptions and enabling accurate billing.
1 Commits
May 1, 2025May 2025 monthly summary for evcc-io/evcc focusing on delivering a targeted bug fix and energy-unit correction for Kathrein charger, with improvements to EMS-Control gating and phase switching logic. This work enhances reliability and energy accounting, reducing charging interruptions and enabling accurate billing.
May 2025
Activity
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Quality Metrics
Correctness87.2%
Maintainability82.8%
Architecture78.6%
Performance74.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
Goyaml
Technical Skills
API DevelopmentBackend DevelopmentDebuggingDevice ControlEmbedded SystemsGoHardware Integrationbackend development
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