nrfconnect/sdk-zephyr
Dec 2025 – Dec 2025
1 Month active
Languages Used
CDTSRSTYAML
Technical Skills
C programmingIoT developmentIoT protocolsconfiguration managementdevice tree bindingsdriver development
Isabelle OGER
PROFILE
Isabelle Oger
Over a two-month period, this developer contributed to nrfconnect/sdk-zephyr by enabling end-to-end support for the ST87M01 NB-IoT module, focusing on both hardware bring-up and software integration. They implemented a new modem driver in C with AT command handling and socket offloading, added device tree bindings and overlays for configuration, and expanded the testing framework to ensure regression safety. In nxp-upstream/zephyr, they delivered modular APIs for GNSS positioning, WiFi scanning, and RSSI retrieval within the st87mxx modem driver, using C and DTS to support location-aware features and streamline integration for downstream IoT and embedded applications.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
2
Lines of code
2,613
Activity Months2
Your Network
849 peopleWork History
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary: Delivered location services APIs in the st87mxx modem driver (GNSS positioning, WiFi scanning, RSSI retrieval), enabling location-aware features and improved network discovery for downstream applications. The change includes a new services API surface (commit fe0f2cb89772296583933b61410305643357e54c). No major bugs fixed this month; focus was on feature delivery and API stabilization.
1 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary: Delivered location services APIs in the st87mxx modem driver (GNSS positioning, WiFi scanning, RSSI retrieval), enabling location-aware features and improved network discovery for downstream applications. The change includes a new services API surface (commit fe0f2cb89772296583933b61410305643357e54c). No major bugs fixed this month; focus was on feature delivery and API stabilization.
February 2026
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for nrfconnect/sdk-zephyr focusing on end-to-end ST87M01 NB-IoT module support and its impact on IoT deployments. Delivered hardware bring-up support and software integration across the modem driver, device tree bindings, overlays, documentation, and testing framework to enable reliable low-power NB-IoT operation within Zephyr.
December 2025
4 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for nrfconnect/sdk-zephyr focusing on end-to-end ST87M01 NB-IoT module support and its impact on IoT deployments. Delivered hardware bring-up support and software integration across the modem driver, device tree bindings, overlays, documentation, and testing framework to enable reliable low-power NB-IoT operation within Zephyr.
Activity
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Quality Metrics
Correctness96.0%
Maintainability84.0%
Architecture92.0%
Performance84.0%
AI Usage28.0%
Skills & Technologies
Programming Languages
CDTSRSTYAML
Technical Skills
C programmingIoT developmentIoT protocolsconfiguration managementdevice tree bindingsdriver developmentembedded systemstesting frameworks
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
nxp-upstream/zephyr
Feb 2026 – Feb 2026
1 Month active
Languages Used
C
Technical Skills
C programmingdriver developmentembedded systems