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Anton Viktorov

PROFILE

Anton Viktorov

Over a three-month period, this developer contributed to the esphome and Fmstrat/esphome repositories by building new hardware integrations and improving device reliability. They implemented accelerometer support for MSA311 and MSA301, enabling motion and orientation features through configurable sensor parameters using C++ and I2C communication. Their work included a critical fix for 16-bit I2C register writes, ensuring correct data formatting and reducing device misconfiguration. Additionally, they added ESP-IDF framework compatibility for the AC dimmer, updating timer logic and clarifying documentation to prevent user confusion. Their approach emphasized embedded systems expertise, hardware interfacing, and clear technical writing across code and documentation.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

5Total
Bugs
2
Commits
5
Features
2
Lines of code
1,383
Activity Months3

Work History

January 2026

2 Commits • 1 Features

Jan 1, 2026

January 2026 monthly work summary focusing on key accomplishments across esphome/esphome and esphome/esphome-docs. Highlights include ESP-IDF (5+) compatibility for the AC dimmer with hardware timer integration and timer logic updated to ESP-IDF standards, and documentation clarification to remove incorrect component references. These changes broaden platform support, improve reliability, and reduce user confusion for ESP32-based dimmer usage.

September 2025

2 Commits

Sep 1, 2025

September 2025 monthly summary focusing on key accomplishments, major bugs fixed, and technical impact for the esphome project. Delivered a critical I2C reliability improvement by correcting the 16-bit register write path in write_register16 for esphome/esphome, ensuring proper formatting and payload for 16-bit register writes and preventing communication errors. The work was validated through targeted code review and testing across two commits, strengthening device compatibility and overall stability.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary for Fmstrat/esphome: Delivered accelerometer support for MSA311 and MSA301, enabling new hardware capabilities and motion/orientation features. No major bug fixes reported this month. Focused on expanding sensor integration and configuration options to support developers and end-users.

Activity

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Quality Metrics

Correctness88.0%
Maintainability88.0%
Architecture80.0%
Performance76.0%
AI Usage28.0%

Skills & Technologies

Programming Languages

C++MarkdownPython

Technical Skills

AutomationC++ programmingConfiguration ManagementDevice DriversESP-IDFEmbedded SystemsHardware IntegrationI2C CommunicationSensor Integrationdocumentationembedded systemshardware interfacingtechnical writing

Repositories Contributed To

3 repos

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

esphome/esphome

Sep 2025 Jan 2026
2 Months active

Languages Used

C++

Technical Skills

Embedded SystemsI2C CommunicationC++ programmingESP-IDFembedded systemshardware interfacing

Fmstrat/esphome

Feb 2025 Feb 2025
1 Month active

Languages Used

C++Python

Technical Skills

AutomationConfiguration ManagementDevice DriversEmbedded SystemsHardware IntegrationI2C Communication

esphome/esphome-docs

Jan 2026 Jan 2026
1 Month active

Languages Used

Markdown

Technical Skills

documentationtechnical writing