wherobots/wherobots-examples
Jul 2025 – Jan 2026
6 Months active
Languages Used
JSONMarkdownPythonSQLJupyter Notebook
Technical Skills
Apache SedonaApache SparkCloud ComputingData AnalysisData EngineeringData Visualization
Jeff Pettiross
PROFILE
Jeff Pettiross
Over six months, contributed to the wherobots/wherobots-examples repository by developing and refining ten features focused on geospatial data analysis and documentation. Work centered on enhancing Jupyter Notebook tutorials, optimizing performance, and improving onboarding through clearer markdown, updated SQL queries, and reorganized instructional content. Applied skills in Python, Apache Sedona, and SQL to streamline spatial workflows, standardize documentation, and restructure project assets for better discoverability. Efforts included image optimization for faster notebook loading, guideline development for contributors, and maintenance of accurate data references. This approach improved user experience, accelerated adoption, and established a foundation for scalable, high-quality technical documentation.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
13Total
Bugs
0
Commits
13
Features
10
Lines of code
2,972
Activity Months6
Your Network
31 peopleWork History
January 2026
3 Commits • 2 Features
Jan 1, 2026Concise monthly summary for 2026-01 focusing on business value and technical achievements in wherobots-examples.
3 Commits • 2 Features
Jan 1, 2026Concise monthly summary for 2026-01 focusing on business value and technical achievements in wherobots-examples.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025Month: 2025-12 — This month centered on performance optimization for the wherobots-wherobots-examples repository, delivering a targeted feature that improves notebook load speed and asset delivery. No major bugs were fixed in this period. Overall, the work enhances user experience in examples, reduces asset transfer costs, and strengthens alignment with the broader performance optimization initiative. Technologies demonstrated include image format optimization, precise notebook asset refactoring, Git-based traceability, and general performance tuning.
December 2025
1 Commits • 1 Features
Dec 1, 2025Month: 2025-12 — This month centered on performance optimization for the wherobots-wherobots-examples repository, delivering a targeted feature that improves notebook load speed and asset delivery. No major bugs were fixed in this period. Overall, the work enhances user experience in examples, reduces asset transfer costs, and strengthens alignment with the broader performance optimization initiative. Technologies demonstrated include image format optimization, precise notebook asset refactoring, Git-based traceability, and general performance tuning.
November 2025
1 Commits • 1 Features
Nov 1, 2025Monthly work summary for 2025-11 focusing on key accomplishments for wherobots/wherobots-examples. Delivered documentation consistency and formatting improvements across notebooks and samples, enabling clearer presentation and easier onboarding. No major bugs fixed this month; improvements concentrated on documentation quality and readability. Impact includes improved developer experience, standardized markdown, and a foundation for scalable future updates.
1 Commits • 1 Features
Nov 1, 2025Monthly work summary for 2025-11 focusing on key accomplishments for wherobots/wherobots-examples. Delivered documentation consistency and formatting improvements across notebooks and samples, enabling clearer presentation and easier onboarding. No major bugs fixed this month; improvements concentrated on documentation quality and readability. Impact includes improved developer experience, standardized markdown, and a foundation for scalable future updates.
November 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025Month 2025-10 highlights: Focused on improving project organization and resource discoverability in the wherobots-examples repo. Key deliverable: moved a notebook into an appropriate directory and updated the README to reflect the new location, improving discoverability and onboarding for contributors. No major bugs fixed this month. Impact: streamlined onboarding, faster access to resources, and better maintainability of the example suite. Technologies/skills demonstrated: project restructuring, documentation, Git-based collaboration.
October 2025
1 Commits • 1 Features
Oct 1, 2025Month 2025-10 highlights: Focused on improving project organization and resource discoverability in the wherobots-examples repo. Key deliverable: moved a notebook into an appropriate directory and updated the README to reflect the new location, improving discoverability and onboarding for contributors. No major bugs fixed this month. Impact: streamlined onboarding, faster access to resources, and better maintainability of the example suite. Technologies/skills demonstrated: project restructuring, documentation, Git-based collaboration.
September 2025
2 Commits • 2 Features
Sep 1, 2025Month: 2025-09 — Monthly notebook-focused delivery in wherobots/wherobots-examples emphasizing clarity, performance, and onboarding for spatial analytics demos. Delivered two targeted notebook refinements with concrete improvements to readability, accuracy, and user experience, and aligned examples with the home page navigation.
2 Commits • 2 Features
Sep 1, 2025Month: 2025-09 — Monthly notebook-focused delivery in wherobots/wherobots-examples emphasizing clarity, performance, and onboarding for spatial analytics demos. Delivered two targeted notebook refinements with concrete improvements to readability, accuracy, and user experience, and aligned examples with the home page navigation.
September 2025
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for wherobots/wherobots-examples. Key features delivered include Getting Started notebooks enhancements to improve clarity and UX, including removal of redundant markdown, minimized code comments, added visual outputs and explanations, and Part 2 clarification to improve readability of geospatial workflows. Foursquare Places tutorial readability and accuracy improvements refactor the tutorial content, correct SQL queries, improve prose, and reorganize data-version information to boost instructional value. Documentation style and structure improvements add a comprehensive CONTRIBUTING.md style guide and align notebook header guidelines with best practices. These deliverables were accompanied by a focus on performance and quality, and contributed to higher onboarding speed and more reliable tutorials.
July 2025
5 Commits • 3 Features
Jul 1, 2025July 2025 monthly summary for wherobots/wherobots-examples. Key features delivered include Getting Started notebooks enhancements to improve clarity and UX, including removal of redundant markdown, minimized code comments, added visual outputs and explanations, and Part 2 clarification to improve readability of geospatial workflows. Foursquare Places tutorial readability and accuracy improvements refactor the tutorial content, correct SQL queries, improve prose, and reorganize data-version information to boost instructional value. Documentation style and structure improvements add a comprehensive CONTRIBUTING.md style guide and align notebook header guidelines with best practices. These deliverables were accompanied by a focus on performance and quality, and contributed to higher onboarding speed and more reliable tutorials.
Activity
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Quality Metrics
Correctness93.0%
Maintainability92.4%
Architecture92.4%
Performance90.8%
AI Usage24.6%
Skills & Technologies
Programming Languages
JSONJupyter NotebookMarkdownPythonSQL
Technical Skills
Apache SedonaApache SparkCloud ComputingData AnalysisData EngineeringData VisualizationDocumentationDocumentation ManagementFile System OperationsGeospatial AnalysisJupyter NotebookPythonSQLSedonaSpark
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