EXCEEDS logo
Exceeds
Hannah Kerner

PROFILE

Hannah Kerner

Hannah Kerner contributed to the fieldsoftheworld/ftw-baselines repository by developing and refining geospatial machine learning tools over a three-month period. She implemented Python-based command-line utilities for raster filtering and polygonization, introducing LULC-based field raster filtering to improve cropland detection and adding options for memory-safe tiling of large TIFF images. Her work included enhancements to the polygonization pipeline, such as merging adjacent polygons, configurable inference thresholds, and morphological refinements for boundary quality. By focusing on build configuration, performance optimization, and maintainable code, Hannah enabled more reliable, scalable, and reproducible geospatial data processing workflows for downstream analytics and GIS applications.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

7Total
Bugs
1
Commits
7
Features
4
Lines of code
1,475
Activity Months3

Work History

October 2025

3 Commits • 1 Features

Oct 1, 2025

In October 2025, ftw-baselines delivered substantial enhancements to the Polygonization Tool, focusing on accuracy, configurability, and automation to improve geospatial outputs and downstream processing pipelines. Key outcomes include improved boundary quality through merging of touching polygons, configurable inference thresholds, and morphological refinements that reduce manual post-processing. These changes enable faster, more reliable polygonization in GIS workflows and better reproducibility across deployments.

September 2025

2 Commits • 2 Features

Sep 1, 2025

September 2025 performance summary for fieldsoftheworld/ftw-baselines. Focused on delivering analytics-ready inference outputs and scalable image processing, while maintaining a strong emphasis on code quality and maintainability. The month achieved tangible business value by enabling deeper post-processing of segmentation results and safer handling of large TIFF workloads.

August 2025

2 Commits • 1 Features

Aug 1, 2025

Monthly summary for 2025-08 focusing on ftw-baselines work in fieldsoftheworld. Delivered packaging/configuration cleanup and introduced LULC-based field raster filtering, aligning with build reliability and data quality goals.

Activity

Loading activity data...

Quality Metrics

Correctness84.4%
Maintainability81.4%
Architecture80.0%
Performance68.6%
AI Usage25.8%

Skills & Technologies

Programming Languages

MarkdownPythonShellTOML

Technical Skills

Algorithm ImplementationBuild ConfigurationCLI DevelopmentCommand Line Interface (CLI)Command-Line Interface DevelopmentData ProcessingDeep LearningDocumentationGeospatial AnalysisImage ProcessingMachine LearningMachine Learning InferencePerformance OptimizationPythonRaster Data Handling

Repositories Contributed To

1 repo

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

fieldsoftheworld/ftw-baselines

Aug 2025 Oct 2025
3 Months active

Languages Used

MarkdownPythonTOMLShell

Technical Skills

Build ConfigurationCLI DevelopmentDocumentationGeospatial AnalysisPythonRaster Processing