freifunk-berlin/bbb-configs
Aug 2024 – Mar 2026
14 Months active
Languages Used
YAMLMarkdownBashPython
Technical Skills
YAMLembedded systemsnetwork configurationsystem administrationDevOpsDocumentation
Tom Jannek
PROFILE
Tom Jannek
Tom Jannek developed and maintained network configuration and provisioning systems for the freifunk-berlin/bbb-configs repository over 14 months, focusing on scalable deployments and device onboarding across diverse locations. He engineered YAML-driven configuration templates and automated workflows using Bash and Python, enabling standardized device provisioning, mesh networking, and wireless optimization. His work included per-location scaffolding, firmware upgrades, and bandwidth management, which improved deployment consistency, reduced manual errors, and accelerated site rollouts. By integrating documentation enhancements and version-controlled changes, Tom ensured traceability and maintainability. The depth of his contributions addressed both operational reliability and the evolving needs of embedded network infrastructure.
Overall Statistics
Feature vs Bugs
95%Features
Repository Contributions
33Total
Bugs
1
Commits
33
Features
20
Lines of code
35,552
Activity Months14
Your Network
24 peopleWork History
March 2026
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for freifunk-berlin/bbb-configs: Key feature delivered was the Location Environment Setup for hacrafu-cappellacci, establishing a consistent configuration scaffold for location-specific network settings, contact information, and host details. This work enables scalable site deployments, faster onboarding of new locations, and improved operational consistency across deployments. There were no major bugs fixed in this period. The delivery enhances repeatability, traceability, and readiness for automated rollouts.
1 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for freifunk-berlin/bbb-configs: Key feature delivered was the Location Environment Setup for hacrafu-cappellacci, establishing a consistent configuration scaffold for location-specific network settings, contact information, and host details. This work enables scalable site deployments, faster onboarding of new locations, and improved operational consistency across deployments. There were no major bugs fixed in this period. The delivery enhances repeatability, traceability, and readiness for automated rollouts.
March 2026
February 2026
3 Commits • 1 Features
Feb 1, 2026For 2026-02, delivered a feature to introduce bandwidth limits for ingress and egress traffic and disabled hardware flow offload to improve performance and reliability in freifunk-berlin/bbb-configs. The change applies to the hacrafu-triangoli configuration and includes documentation warning about interactions between bandwidth limits and flow offloading. This work enhances predictability of traffic shaping, reduces edge-case instability, and provides clear guidance for operators.
February 2026
3 Commits • 1 Features
Feb 1, 2026For 2026-02, delivered a feature to introduce bandwidth limits for ingress and egress traffic and disabled hardware flow offload to improve performance and reliability in freifunk-berlin/bbb-configs. The change applies to the hacrafu-triangoli configuration and includes documentation warning about interactions between bandwidth limits and flow offloading. This work enhances predictability of traffic shaping, reduces edge-case instability, and provides clear guidance for operators.
January 2026
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for freifunk-berlin/bbb-configs: Delivered onboarding for a new location (hacrafu-gemelli) and executed targeted OpenWRT firmware upgrades across Genexis Pulse EX400, Cudy AP3000 Outdoor, and WR3000 devices to 25.12 (with WR3000 debug packages removed). These changes improve deployment readiness, device performance, and security posture, enabling scalable site onboarding and reliable network operations.
4 Commits • 2 Features
Jan 1, 2026January 2026 monthly summary for freifunk-berlin/bbb-configs: Delivered onboarding for a new location (hacrafu-gemelli) and executed targeted OpenWRT firmware upgrades across Genexis Pulse EX400, Cudy AP3000 Outdoor, and WR3000 devices to 25.12 (with WR3000 debug packages removed). These changes improve deployment readiness, device performance, and security posture, enabling scalable site onboarding and reliable network operations.
January 2026
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 (2025-11) monthly summary for freifunk-berlin/bbb-configs. Key feature delivered: Multi-location deployment bootstrap enabling per-location configuration bootstrap for hacrafu locations, including network settings, contact information, and device roles to enable multi-site deployments. No major bugs fixed in this period for this repo. Overall impact: Enables scalable, repeatable site onboarding, reduces manual configuration, and accelerates multi-site rollouts. Technologies/skills demonstrated: per-location configuration scaffolding, network settings templating, device role mapping, and cross-team collaboration (contributions from hacrafu-armarian10 and hacrafu-grattini).
November 2025
2 Commits • 1 Features
Nov 1, 2025November 2025 (2025-11) monthly summary for freifunk-berlin/bbb-configs. Key feature delivered: Multi-location deployment bootstrap enabling per-location configuration bootstrap for hacrafu locations, including network settings, contact information, and device roles to enable multi-site deployments. No major bugs fixed in this period for this repo. Overall impact: Enables scalable, repeatable site onboarding, reduces manual configuration, and accelerates multi-site rollouts. Technologies/skills demonstrated: per-location configuration scaffolding, network settings templating, device role mapping, and cross-team collaboration (contributions from hacrafu-armarian10 and hacrafu-grattini).
October 2025
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10. This monthly summary highlights key business and technical achievements for freifunk-berlin/bbb-configs. The primary delivery was a new Access Point configuration for hacrafu-torchio, enhancing mesh capabilities with added roles and network settings. No major bugs were reported or fixed this period. The change improves network reliability, scalability, and admin configurability, aligning with ongoing mesh expansion goals. Technologies demonstrated include network configuration, version control (Git), and repository management.
1 Commits • 1 Features
Oct 1, 2025Month: 2025-10. This monthly summary highlights key business and technical achievements for freifunk-berlin/bbb-configs. The primary delivery was a new Access Point configuration for hacrafu-torchio, enhancing mesh capabilities with added roles and network settings. No major bugs were reported or fixed this period. The change improves network reliability, scalability, and admin configurability, aligning with ongoing mesh expansion goals. Technologies demonstrated include network configuration, version control (Git), and repository management.
October 2025
September 2025
4 Commits • 2 Features
Sep 1, 20252025-09 monthly summary for freifunk-berlin/bbb-configs. Focused on delivering standardized AP and location configurations for hacrafu, enabling scalable deployments and centralized management. No major bug fixes reported this month. Impact: faster provisioning, reduced manual configuration, and improved consistency across sites. Skills demonstrated include network configuration, location-based config deployment, and strong version control practices.
September 2025
4 Commits • 2 Features
Sep 1, 20252025-09 monthly summary for freifunk-berlin/bbb-configs. Focused on delivering standardized AP and location configurations for hacrafu, enabling scalable deployments and centralized management. No major bug fixes reported this month. Impact: faster provisioning, reduced manual configuration, and improved consistency across sites. Skills demonstrated include network configuration, location-based config deployment, and strong version control practices.
August 2025
2 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary: Delivered network infrastructure expansion and hardware compatibility within freifunk-berlin/bbb-configs, enabling broader coverage and easier onboarding for new hardware. Implementations include new Access Points with host configurations and SSH keys for new users, updated network prefixes and channel assignments to improve performance and organization; added support for GL.iNet GL-AR300M16 router including target system, network interface hints, and LED configurations. No critical bugs reported or fixed this month. Overall, these changes improve deployment readiness, network reliability, and hardware interoperability across sites.
2 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary: Delivered network infrastructure expansion and hardware compatibility within freifunk-berlin/bbb-configs, enabling broader coverage and easier onboarding for new hardware. Implementations include new Access Points with host configurations and SSH keys for new users, updated network prefixes and channel assignments to improve performance and organization; added support for GL.iNet GL-AR300M16 router including target system, network interface hints, and LED configurations. No critical bugs reported or fixed this month. Overall, these changes improve deployment readiness, network reliability, and hardware interoperability across sites.
August 2025
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025: Implemented device-specific wireless configuration support in freifunk-berlin/bbb-configs, enabling per-device 5GHz/2.4GHz profiles for Genexis Pulse EX400 and TP-Link CPE710 v2. This work enables automated provisioning, reduces manual configuration, and improves consistency across deployments for scalable network rollouts.
July 2025
2 Commits • 1 Features
Jul 1, 2025July 2025: Implemented device-specific wireless configuration support in freifunk-berlin/bbb-configs, enabling per-device 5GHz/2.4GHz profiles for Genexis Pulse EX400 and TP-Link CPE710 v2. This work enables automated provisioning, reduces manual configuration, and improves consistency across deployments for scalable network rollouts.
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for freifunk-berlin/bbb-configs: Two major features delivered to advance network provisioning and deployment readiness. No explicit bug fixes recorded this month. Overall impact: improved readiness for new locations, standardized device configuration, and stronger branding/status signaling. Technologies demonstrated: YAML-based device configuration, topology provisioning (mesh, DHCP, management interfaces, IP prefixes, VLANs), and Git-based traceability.
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for freifunk-berlin/bbb-configs: Two major features delivered to advance network provisioning and deployment readiness. No explicit bug fixes recorded this month. Overall impact: improved readiness for new locations, standardized device configuration, and stronger branding/status signaling. Technologies demonstrated: YAML-based device configuration, topology provisioning (mesh, DHCP, management interfaces, IP prefixes, VLANs), and Git-based traceability.
May 2025
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025: Delivered two features for freifunk-berlin/bbb-configs, enabling scalable provisioning and standardized device configuration. The work supports faster onboarding, reduced manual errors, and consistent configurations across locations. No major bugs were reported this month; changes are committed and traceable across environments.
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025: Delivered two features for freifunk-berlin/bbb-configs, enabling scalable provisioning and standardized device configuration. The work supports faster onboarding, reduced manual errors, and consistent configurations across locations. No major bugs were reported this month; changes are committed and traceable across environments.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Documentation enhancement in freifunk-berlin/bbb-configs to improve guidance for OpenWrt build environments. A hyperlink to external OpenWrt build system dependencies was added to README.md to clarify prerequisites and streamline environment setup for contributors and users.
1 Commits • 1 Features
Mar 1, 2025March 2025: Documentation enhancement in freifunk-berlin/bbb-configs to improve guidance for OpenWrt build environments. A hyperlink to external OpenWrt build system dependencies was added to README.md to clarify prerequisites and streamline environment setup for contributors and users.
March 2025
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Key feature delivery and site deployment for freifunk-berlin/bbb-configs. Implemented network optimization by refining Wi-Fi channel assignments across hacrafu locations and deployed the new hacrafu-marubini site configuration, including mesh, DHCP, management, and uplink networks with defined IP addressing. Result: improved throughput, reduced interference, and a scalable, repeatable multi-site deployment.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Key feature delivery and site deployment for freifunk-berlin/bbb-configs. Implemented network optimization by refining Wi-Fi channel assignments across hacrafu locations and deployed the new hacrafu-marubini site configuration, including mesh, DHCP, management, and uplink networks with defined IP addressing. Result: improved throughput, reduced interference, and a scalable, repeatable multi-site deployment.
November 2024
4 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for freifunk-berlin/bbb-configs: Delivered targeted site configurations for hacrafu-pici and hacrafu-risi, expanded router model support with Cudy WR3000 v1, and cleaned up documentation. These changes enhance deployment readiness, device compatibility, and documentation quality, enabling faster, more reliable network rollouts and reducing onboarding and support effort.
4 Commits • 2 Features
Nov 1, 2024November 2024 monthly summary for freifunk-berlin/bbb-configs: Delivered targeted site configurations for hacrafu-pici and hacrafu-risi, expanded router model support with Cudy WR3000 v1, and cleaned up documentation. These changes enhance deployment readiness, device compatibility, and documentation quality, enabling faster, more reliable network rollouts and reducing onboarding and support effort.
November 2024
August 2024
3 Commits • 2 Features
Aug 1, 2024August 2024 monthly summary for freifunk-berlin/bbb-configs. Delivered new model configuration for TP-Link Archer C50 v4 and initial provisioning for hacrafu Capelvenere and Armarian09 locations. These changes standardize device onboarding, enable faster deployments, and improve network consistency across locations. No major bugs fixed in this period based on the provided data. Key technologies include: network configuration management, version-controlled config templates, and location-based provisioning. Business value: reduces manual configuration time, improves traceability, and supports scalable deployment.
August 2024
3 Commits • 2 Features
Aug 1, 2024August 2024 monthly summary for freifunk-berlin/bbb-configs. Delivered new model configuration for TP-Link Archer C50 v4 and initial provisioning for hacrafu Capelvenere and Armarian09 locations. These changes standardize device onboarding, enable faster deployments, and improve network consistency across locations. No major bugs fixed in this period based on the provided data. Key technologies include: network configuration management, version-controlled config templates, and location-based provisioning. Business value: reduces manual configuration time, improves traceability, and supports scalable deployment.
Activity
Loading activity data...
Quality Metrics
Correctness97.6%
Maintainability96.4%
Architecture97.0%
Performance95.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
BashMarkdownPythonYAML
Technical Skills
AnsibleConfiguration ManagementDevOpsDocumentationEmbedded SystemsEmbedded Systems ConfigurationFreifunkInfrastructure ManagementNetwork ConfigurationNetwork Device ConfigurationNetwork Device ManagementOpenWRTScriptingWireless NetworkingYAML
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline