viamrobotics/viam-flutter-sdk
Nov 2024 – Jun 2025
4 Months active
Languages Used
DartObjective-C
Technical Skills
Flutter DevelopmentMobile DevelopmentBuild ConfigurationiOS DevelopmentSDK DevelopmentFlutter
Kevin Johnson
PROFILE
Kevin Johnson
Worked on the viamrobotics/viam-flutter-sdk repository, focusing on stability, security, and new feature development for Flutter-based robotics applications. Over four months, delivered the RobotClient.getMachineStatus API using Dart and gRPC, enabling real-time robot status monitoring in mobile apps. Addressed critical bugs in camera streaming by improving lifecycle cleanup and preventing stale data when switching cameras. Enhanced iOS development workflows by resolving build configuration issues with Objective-C and Flutter, reducing onboarding friction and CI failures. Improved provisioning security by implementing API key support and removing hardcoded credentials. Demonstrated a methodical approach to cross-platform SDK development, emphasizing maintainability and robust user experiences.
Overall Statistics
Feature vs Bugs
25%Features
Repository Contributions
4Total
Bugs
3
Commits
4
Features
1
Lines of code
44
Activity Months4
Your Network
47 peopleWork History
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered the RobotClient getMachineStatus API for viam-flutter-sdk, introducing a new request object and gRPC endpoint to retrieve the current status of the robot and its resources. This work enhances observability, enabling status-driven workflows and dashboards for Flutter-based robot applications. No major bugs fixed this month; ongoing maintenance focused on aligning the API with existing RobotClient patterns for consistency and maintainability.
1 Commits • 1 Features
Jun 1, 2025June 2025: Delivered the RobotClient getMachineStatus API for viam-flutter-sdk, introducing a new request object and gRPC endpoint to retrieve the current status of the robot and its resources. This work enhances observability, enabling status-driven workflows and dashboards for Flutter-based robot applications. No major bugs fixed this month; ongoing maintenance focused on aligning the API with existing RobotClient patterns for consistency and maintainability.
June 2025
May 2025
1 Commits
May 1, 2025May 2025: Focused on stabilizing and securing the provisioning flow in viam-flutter-sdk by implementing API key support in the Provisioning Service Client and eliminating insecure hardcoded provisioning IPs. The change enhances security, reliability, and onboarding for API-key-based provisioning.
May 2025
1 Commits
May 1, 2025May 2025: Focused on stabilizing and securing the provisioning flow in viam-flutter-sdk by implementing API key support in the Provisioning Service Client and eliminating insecure hardcoded provisioning IPs. The change enhances security, reliability, and onboarding for API-key-based provisioning.
January 2025
1 Commits
Jan 1, 2025January 2025: Focused on stabilizing the iOS example workflow in viam-flutter-sdk and improving developer experience for cross-platform Flutter targets. Delivered a critical iOS build configuration fix that eliminates recurrent build errors and ensures the example compiles and runs on iOS devices. This improvement reduces onboarding friction, shortens time-to-demo, and enhances CI reliability for iOS targets.
1 Commits
Jan 1, 2025January 2025: Focused on stabilizing the iOS example workflow in viam-flutter-sdk and improving developer experience for cross-platform Flutter targets. Delivered a critical iOS build configuration fix that eliminates recurrent build errors and ensures the example compiles and runs on iOS devices. This improvement reduces onboarding friction, shortens time-to-demo, and enhances CI reliability for iOS targets.
January 2025
November 2024
1 Commits
Nov 1, 2024November 2024: Stabilized live camera streaming in the viam-flutter-sdk by addressing a high-impact bug that caused the stream to reset when the user switched cameras. The fix ensures proper cleanup of the previous stream and prevents stale data from appearing in the feed. Implemented in commit c9bc4fa7929e5a1e43b7c9b56bcf4f34560116ca with message "Reset stream in camera_stream if camera changes" (#305).
November 2024
1 Commits
Nov 1, 2024November 2024: Stabilized live camera streaming in the viam-flutter-sdk by addressing a high-impact bug that caused the stream to reset when the user switched cameras. The fix ensures proper cleanup of the previous stream and prevents stale data from appearing in the feed. Implemented in commit c9bc4fa7929e5a1e43b7c9b56bcf4f34560116ca with message "Reset stream in camera_stream if camera changes" (#305).
Activity
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Quality Metrics
Correctness90.0%
Maintainability95.0%
Architecture85.0%
Performance85.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
DartObjective-C
Technical Skills
Build ConfigurationFlutterFlutter DevelopmentMobile DevelopmentSDK DevelopmentgRPCiOS Development
Repositories Contributed To
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