cloudflare/cloudflare-docs
Apr 2026 – May 2026
2 Months active
Languages Used
JavaScriptMarkdownSQLAstroHCLJSON
Technical Skills
Data AnalysisDocumentationSQLcloud servicesdata managementdata transformation
Marc Selwan
PROFILE
Marc Selwan
Over a two-month period, contributed to the cloudflare/cloudflare-docs repository by delivering features and documentation that enhanced data analysis, accessibility, and cost transparency for the R2 Data Platform. Developed advanced JSON querying and Iceberg support in R2 SQL, enabling new query functions and improved analytics workflows using SQL and JavaScript. Automated data file cleanup in the R2 Data Catalog to optimize storage costs. Expanded user-facing documentation for R2 SQL, GraphQL Analytics API, and Terraform-based infrastructure, clarifying onboarding and pricing. Focused on technical writing, API design, and cloud infrastructure, the work strengthened self-service capabilities and streamlined data management for platform users.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
8Total
Bugs
0
Commits
8
Features
4
Lines of code
2,774
Activity Months2
Your Network
1044 peopleSame Organization
@cloudflare.com450
Work History
May 2026
5 Commits • 1 Features
May 1, 2026May 2026 monthly summary for cloudflare/cloudflare-docs. Delivered comprehensive documentation enhancements across the R2 Data Platform, including R2 Data Catalog, R2 SQL, GraphQL Analytics API, Terraform-based infrastructure documentation, and pricing/UI guidance to improve onboarding, usage, and cost transparency. Key milestones included: 1) Terraform docs for Pipelines and R2 Data Catalog; 2) Data Catalog GraphQL analytics docs; 3) R2 SQL docs covering JOINs, subqueries, and multi-table queries; 4) pricing docs for Pipelines, R2, and R2 SQL with updated changelogs; 5) Data Catalog UI docs updated for the new standalone dashboard UI. These efforts strengthened self-service capability, reduced support overhead, and improved cost visibility for customers.
5 Commits • 1 Features
May 1, 2026May 2026 monthly summary for cloudflare/cloudflare-docs. Delivered comprehensive documentation enhancements across the R2 Data Platform, including R2 Data Catalog, R2 SQL, GraphQL Analytics API, Terraform-based infrastructure documentation, and pricing/UI guidance to improve onboarding, usage, and cost transparency. Key milestones included: 1) Terraform docs for Pipelines and R2 Data Catalog; 2) Data Catalog GraphQL analytics docs; 3) R2 SQL docs covering JOINs, subqueries, and multi-table queries; 4) pricing docs for Pipelines, R2, and R2 SQL with updated changelogs; 5) Data Catalog UI docs updated for the new standalone dashboard UI. These efforts strengthened self-service capability, reduced support overhead, and improved cost visibility for customers.
May 2026
April 2026
3 Commits • 3 Features
Apr 1, 2026April 2026 monthly summary for cloudflare/cloudflare-docs: Delivered high-impact features to enhance data analysis, accessibility, and cost efficiency. Specifically: 1) Enhanced JSON querying and Iceberg support in R2 SQL, enabling new JSON functions, EXPLAIN FORMAT JSON for query plan analysis, and querying unpartitioned Iceberg tables. 2) Ingest Cloudflare logs into Pipelines with Parquet or Iceberg storage to improve data accessibility and query performance. 3) Automatic removal of unreferenced data files at snapshot expiration to reduce storage costs and maintenance overhead. Overall impact includes faster analytics, streamlined data workflows, and reduced storage footprint. Technologies demonstrated include R2 SQL, JSON functions, EXPLAIN FORMAT JSON, Iceberg, Parquet, Pipelines, and Data Catalog snapshot cleanup. Business value: faster decision-making through enhanced query capabilities, data accessibility, and cost optimization.
April 2026
3 Commits • 3 Features
Apr 1, 2026April 2026 monthly summary for cloudflare/cloudflare-docs: Delivered high-impact features to enhance data analysis, accessibility, and cost efficiency. Specifically: 1) Enhanced JSON querying and Iceberg support in R2 SQL, enabling new JSON functions, EXPLAIN FORMAT JSON for query plan analysis, and querying unpartitioned Iceberg tables. 2) Ingest Cloudflare logs into Pipelines with Parquet or Iceberg storage to improve data accessibility and query performance. 3) Automatic removal of unreferenced data files at snapshot expiration to reduce storage costs and maintenance overhead. Overall impact includes faster analytics, streamlined data workflows, and reduced storage footprint. Technologies demonstrated include R2 SQL, JSON functions, EXPLAIN FORMAT JSON, Iceberg, Parquet, Pipelines, and Data Catalog snapshot cleanup. Business value: faster decision-making through enhanced query capabilities, data accessibility, and cost optimization.
Activity
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Quality Metrics
Correctness100.0%
Maintainability97.6%
Architecture100.0%
Performance97.6%
AI Usage35.0%
Skills & Technologies
Programming Languages
AstroHCLJSONJavaScriptMarkdownSQL
Technical Skills
API designAPI integrationCloud InfrastructureData AnalysisDocumentationSQLTerraformUI designcloud servicescontent managementdata analysisdata analyticsdata managementdata transformationdocumentation
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline