nrfconnect/sdk-nrf
Dec 2022 – Dec 2022
1 Month active
Languages Used
C
Technical Skills
Bluetooth developmentC programmingembedded systems
Andrey Smirnov
PROFILE
Andrey Smirnov
Andrew Smirnov contributed to the nrfconnect/sdk-nrf and nrfconnect/sdk-zephyr repositories, focusing on Bluetooth and USB HID subsystem enhancements using C and embedded systems expertise. He refactored Bluetooth HID memory management to use static allocation, preventing global namespace pollution and enabling safer multi-file integration. In the USB HID stack, Andrew introduced HID_USAGE_PAGE16(), allowing 16-bit vendor-specific usage page declarations and improving interoperability for custom devices. His work addressed reliability and maintainability, with targeted changes that minimized disruption while solving integration and customization challenges. Throughout, Andrew demonstrated depth in Bluetooth development, USB protocol implementation, and embedded C programming within Nordic’s ecosystem.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
13
Activity Months2
Work History
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for nrfconnect/sdk-zephyr focused on HID subsystem enhancement and reliability improvements. Delivered 16-bit vendor-specific HID usage page support by introducing HID_USAGE_PAGE16(), enabling 16-bit declarations for vendor pages in the HID stack. The change is anchored by the patch: - usb: hid: Introduce HID_USAGE_PAGE16() (Commit: 4ef0ded1300d2c14f747175c6007614ecbbfc3ec). Signed-off-by: Andrey Smirnov. No major bugs reported in this period for the target repository; ongoing stabilization and quality work continued across the HID-related code paths. Overall, this month extended HID interoperability and vendor customization capabilities, aligning with broader goals to improve USB HID support in Zephyr and related Nordic ecosystem tooling.
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for nrfconnect/sdk-zephyr focused on HID subsystem enhancement and reliability improvements. Delivered 16-bit vendor-specific HID usage page support by introducing HID_USAGE_PAGE16(), enabling 16-bit declarations for vendor pages in the HID stack. The change is anchored by the patch: - usb: hid: Introduce HID_USAGE_PAGE16() (Commit: 4ef0ded1300d2c14f747175c6007614ecbbfc3ec). Signed-off-by: Andrey Smirnov. No major bugs reported in this period for the target repository; ongoing stabilization and quality work continued across the HID-related code paths. Overall, this month extended HID interoperability and vendor customization capabilities, aligning with broader goals to improve USB HID support in Zephyr and related Nordic ecosystem tooling.
November 2025
December 2022
1 Commits
Dec 1, 2022December 2022 monthly summary focused on stability and namespace safety for Bluetooth HID in the nRF Connect SDK. Delivered a targeted refactor to prevent global namespace pollution and naming conflicts across multi-file HID definitions, improving reliability and integration readiness.
December 2022
1 Commits
Dec 1, 2022December 2022 monthly summary focused on stability and namespace safety for Bluetooth HID in the nRF Connect SDK. Delivered a targeted refactor to prevent global namespace pollution and naming conflicts across multi-file HID definitions, improving reliability and integration readiness.
Activity
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
Bluetooth developmentC programmingUSB protocolembedded systems
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
nrfconnect/sdk-zephyr
Nov 2025 – Nov 2025
1 Month active
Languages Used
C
Technical Skills
C programmingUSB protocolembedded systems