Blueprints-org/blueprints
Nov 2024 – Jan 2026
13 Months active
Languages Used
PythonMarkdownYAMLJinjaLaTeXLatexSQLText
Technical Skills
Backend DevelopmentCode OrganizationCode RefactoringFormula ImplementationFormula RepresentationLaTeX Generation
GerjanDorgelo
PROFILE
Gerjandorgelo
Gerjan Dorgelo developed and maintained the Blueprints-org/blueprints repository, delivering a robust framework for Eurocode-compliant structural engineering calculations and cross-section modeling. He engineered modular formula implementations, geometry classes, and reporting tools, integrating Python and LaTeX to support automated documentation and multi-format export. His approach emphasized code clarity, validation, and maintainability, with extensive unit testing and continuous integration to ensure reliability. Dorgelo expanded the codebase with corrosion-aware steel profiles, translation utilities, and LaTeX-to-Word conversion workflows, addressing both technical accuracy and user experience. The depth of his work enabled safer design automation, streamlined reporting, and improved localization for engineering teams.
Overall Statistics
Feature vs Bugs
78%Features
Repository Contributions
904Total
Bugs
89
Commits
904
Features
324
Lines of code
79,053
Activity Months13
Your Network
14 people
Work History
January 2026
115 Commits • 37 Features
Jan 1, 2026In January 2026, Blueprints (Blueprints-org/blueprints) delivered a robust LaTeX-to-Word workflow alongside significant LaTeX translation improvements, expanding multi-format export capabilities and strengthening test coverage. Key initiatives include integrating a dedicated ReportToWordConverter, enhancing LaTeX translation with language support and command replacements, and expanding tests around translation, itemize/enumerate handling, and figure caption validation. Refactorings focused on table cell processing, header translations, and preservation of LaTeX commands improved reliability of word/PDF/LaTeX exports. Several bug fixes improved correctness of string conversion, formatting of equations, and error messaging for missing dependencies, while infrastructure improvements streamlined tests, cross-platform path handling, and coverage pragmas. This work collectively increases automation, reduces manual rework, and accelerates delivery of polished documents to business stakeholders.
115 Commits • 37 Features
Jan 1, 2026In January 2026, Blueprints (Blueprints-org/blueprints) delivered a robust LaTeX-to-Word workflow alongside significant LaTeX translation improvements, expanding multi-format export capabilities and strengthening test coverage. Key initiatives include integrating a dedicated ReportToWordConverter, enhancing LaTeX translation with language support and command replacements, and expanding tests around translation, itemize/enumerate handling, and figure caption validation. Refactorings focused on table cell processing, header translations, and preservation of LaTeX commands improved reliability of word/PDF/LaTeX exports. Several bug fixes improved correctness of string conversion, formatting of equations, and error messaging for missing dependencies, while infrastructure improvements streamlined tests, cross-platform path handling, and coverage pragmas. This work collectively increases automation, reduces manual rework, and accelerates delivery of polished documents to business stakeholders.
January 2026
December 2025
97 Commits • 28 Features
Dec 1, 20252025-12 monthly highlights for the Blueprints repository focused on translation reliability, test coverage, and LaTeX/reporting tooling. Deliveries include robust translation fixes, data fixtures for tests, improved dataclass validation, and enhanced LaTeX-to-Word conversion with better formatting and templates. These efforts reduce translation errors, improve documentation quality, and enhance maintainability, accelerating future feature delivery and risk reduction in localization and reporting workflows.
December 2025
97 Commits • 28 Features
Dec 1, 20252025-12 monthly highlights for the Blueprints repository focused on translation reliability, test coverage, and LaTeX/reporting tooling. Deliveries include robust translation fixes, data fixtures for tests, improved dataclass validation, and enhanced LaTeX-to-Word conversion with better formatting and templates. These efforts reduce translation errors, improve documentation quality, and enhance maintainability, accelerating future feature delivery and risk reduction in localization and reporting workflows.
November 2025
101 Commits • 25 Features
Nov 1, 2025November 2025 performance highlights for the Blueprints repo (Blueprints-org/blueprints). Delivered core geometry improvements, plotting capabilities, and documentation/tooling refinements that enhance modeling accuracy, reliability, and cross-team productivity. Emphasis on business value: precise structural geometry, robust tests, and broadened adoption through localization and documentation improvements.
101 Commits • 25 Features
Nov 1, 2025November 2025 performance highlights for the Blueprints repo (Blueprints-org/blueprints). Delivered core geometry improvements, plotting capabilities, and documentation/tooling refinements that enhance modeling accuracy, reliability, and cross-team productivity. Emphasis on business value: precise structural geometry, robust tests, and broadened adoption through localization and documentation improvements.
November 2025
August 2025
15 Commits • 1 Features
Aug 1, 2025August 2025 highlights focused on delivering corrosion-aware geometry for LNP steel sections and stabilizing RHSSteelProfile radii, with enhanced tests and documentation. Key outcomes include the LNPProfile class for representation and plotting (including non-symmetric profiles and corrosion effects) and associated unit tests and notebooks; fixes and refactors to RHSSteelProfile outer radii to prevent negative values and ensure consistent corner radii under corrosion; documentation and example updates documenting LNP profiles and steel cross-sections. These changes improve modeling accuracy, visualization, and safety in design, enabling engineers to reason about corrosion effects with confidence.
August 2025
15 Commits • 1 Features
Aug 1, 2025August 2025 highlights focused on delivering corrosion-aware geometry for LNP steel sections and stabilizing RHSSteelProfile radii, with enhanced tests and documentation. Key outcomes include the LNPProfile class for representation and plotting (including non-symmetric profiles and corrosion effects) and associated unit tests and notebooks; fixes and refactors to RHSSteelProfile outer radii to prevent negative values and ensure consistent corner radii under corrosion; documentation and example updates documenting LNP profiles and steel cross-sections. These changes improve modeling accuracy, visualization, and safety in design, enabling engineers to reason about corrosion effects with confidence.
July 2025
41 Commits • 21 Features
Jul 1, 2025July 2025 monthly summary for Blueprints: Focused on delivering robust geometry modeling, API simplifications, and maintainability improvements that drive downstream business value. Highlights include substantial geometry tests and API changes for steel profiles, cross-section migrations with naming consistency, strengthened validation, and comprehensive documentation updates. Code quality and performance received targeted improvements, enabling safer refactors and faster iterations.
41 Commits • 21 Features
Jul 1, 2025July 2025 monthly summary for Blueprints: Focused on delivering robust geometry modeling, API simplifications, and maintainability improvements that drive downstream business value. Highlights include substantial geometry tests and API changes for steel profiles, cross-section migrations with naming consistency, strengthened validation, and comprehensive documentation updates. Code quality and performance received targeted improvements, enabling safer refactors and faster iterations.
July 2025
June 2025
77 Commits • 17 Features
Jun 1, 2025June 2025 performance summary for Blueprints-org/blueprints. Implemented essential NEN-EN 1993-1-1+C2+A1:2016 compliance updates with refactored formula classes and enhanced tests; expanded RC design coverage via NEN-EN 1992-1-1 updates; introduced core cross-section capabilities (RHSCFCornerCrossSection) and RHSSteelProfile enhancements; established RHS profile testing infrastructure and corrosion-parameter integration; performed targeted code cleanup and bug fixes; upgraded dependencies to maintain compatibility; improved coordinate-system handling for section properties and plotting. These efforts deliver higher compliance, reliability, and maintainability, enabling faster feature delivery and safer design tooling.
June 2025
77 Commits • 17 Features
Jun 1, 2025June 2025 performance summary for Blueprints-org/blueprints. Implemented essential NEN-EN 1993-1-1+C2+A1:2016 compliance updates with refactored formula classes and enhanced tests; expanded RC design coverage via NEN-EN 1992-1-1 updates; introduced core cross-section capabilities (RHSCFCornerCrossSection) and RHSSteelProfile enhancements; established RHS profile testing infrastructure and corrosion-parameter integration; performed targeted code cleanup and bug fixes; upgraded dependencies to maintain compatibility; improved coordinate-system handling for section properties and plotting. These efforts deliver higher compliance, reliability, and maintainability, enabling faster feature delivery and safer design tooling.
May 2025
21 Commits • 8 Features
May 1, 2025May 2025 monthly summary for the Blueprints repository (Blueprints-org/blueprints). Delivered a comprehensive wave of Eurocode 6 checks and related formulas with extensive tests, LaTeX representations, and documentation updates. Key features include formulas 6.29, 6.29rho and 6.30 (reduced yield strength and plastic moment) with tests and LaTeX; 6.31 bending and axial check; 6.32 reduced plastic moment for rectangular sections; 6.33–6.38 family (axial force checks and bending checks with new variants 6.38n/6.38a); 6.39–6.41 set (reduced bending moment resistance and bi-axial bending checks); plus prompt validation improvements and a bug fix to the bug report template. The work enhances model fidelity, test coverage, and user guidance, delivering direct business value in compliance, safety checks, and user experience.
21 Commits • 8 Features
May 1, 2025May 2025 monthly summary for the Blueprints repository (Blueprints-org/blueprints). Delivered a comprehensive wave of Eurocode 6 checks and related formulas with extensive tests, LaTeX representations, and documentation updates. Key features include formulas 6.29, 6.29rho and 6.30 (reduced yield strength and plastic moment) with tests and LaTeX; 6.31 bending and axial check; 6.32 reduced plastic moment for rectangular sections; 6.33–6.38 family (axial force checks and bending checks with new variants 6.38n/6.38a); 6.39–6.41 set (reduced bending moment resistance and bi-axial bending checks); plus prompt validation improvements and a bug fix to the bug report template. The work enhances model fidelity, test coverage, and user guidance, delivering direct business value in compliance, safety checks, and user experience.
May 2025
April 2025
110 Commits • 46 Features
Apr 1, 2025April 2025 monthly summary for Blueprint org (Blueprints) focusing on steel cross-section modeling enhancements and cross-section library expansion. Key activity spanned core API and geometry improvements, cross-section shape additions, code quality, and Eurocode/formula validation improvements, with substantial test and documentation work.
April 2025
110 Commits • 46 Features
Apr 1, 2025April 2025 monthly summary for Blueprint org (Blueprints) focusing on steel cross-section modeling enhancements and cross-section library expansion. Key activity spanned core API and geometry improvements, cross-section shape additions, code quality, and Eurocode/formula validation improvements, with substantial test and documentation work.
March 2025
50 Commits • 21 Features
Mar 1, 2025March 2025 focused on expanding Eurocode-compliant formula coverage, strengthening cross-section modeling, and improving documentation and unit-aware math for the Blueprints project. Delivered substantial new framework capabilities, expanded test coverage, and clarified configuration to enable broader design scenarios with higher accuracy and maintainability.
50 Commits • 21 Features
Mar 1, 2025March 2025 focused on expanding Eurocode-compliant formula coverage, strengthening cross-section modeling, and improving documentation and unit-aware math for the Blueprints project. Delivered substantial new framework capabilities, expanded test coverage, and clarified configuration to enable broader design scenarios with higher accuracy and maintainability.
March 2025
February 2025
145 Commits • 54 Features
Feb 1, 2025Month: 2025-02 — Concise monthly summary for the Blueprints project (Blueprints-org/blueprints) highlighting fatigue modeling expansion, Eurocode coverage, LaTeX/notation standardization, and quality improvements.
February 2025
145 Commits • 54 Features
Feb 1, 2025Month: 2025-02 — Concise monthly summary for the Blueprints project (Blueprints-org/blueprints) highlighting fatigue modeling expansion, Eurocode coverage, LaTeX/notation standardization, and quality improvements.
January 2025
70 Commits • 37 Features
Jan 1, 2025January 2025: Expanded design capabilities and improved code quality for Blueprint project; delivered extensive formula coverage with tests and docs, refactored core types, and strengthened documentation/templates to support business value and maintainability.
70 Commits • 37 Features
Jan 1, 2025January 2025: Expanded design capabilities and improved code quality for Blueprint project; delivered extensive formula coverage with tests and docs, refactored core types, and strengthened documentation/templates to support business value and maintainability.
January 2025
December 2024
56 Commits • 27 Features
Dec 1, 2024December 2024 monthly summary for Blueprints org/blueprints focusing on delivering business value through expanded EN 1992-1-1+C2:2011 coverage, targeted refactors, and improved testing/documentation. The work extended modeling capabilities across multiple formula families, tightened validation, and upgraded documentation and testing processes to support reliable design decisions.
December 2024
56 Commits • 27 Features
Dec 1, 2024December 2024 monthly summary for Blueprints org/blueprints focusing on delivering business value through expanded EN 1992-1-1+C2:2011 coverage, targeted refactors, and improved testing/documentation. The work extended modeling capabilities across multiple formula families, tightened validation, and upgraded documentation and testing processes to support reliable design decisions.
November 2024
6 Commits • 2 Features
Nov 1, 2024November 2024 (Blueprints-org/blueprints): Delivered user-facing improvements to Eurocode formula rendering and alignment. Key features delivered include LaTeX rendering for Eurocode formulas 5.1, 5.2, and 5.3a with latex() methods returning LatexFormula objects and accompanying tests. Major bugs fixed include regression during consolidation of formulas 5.7a/5.7b; restored separate formulas with individual classes and tests and adjusted LatexFormula usage accordingly. Overall impact: improved correctness, modularity, and maintainability of formula representations across the repo, enabling reliable rendering for documentation and downstream consumers, with expanded test coverage. Technologies/skills demonstrated: Python-based rendering pipeline, LaTeX integration, unit testing, code refactoring, and rigorous commit-level traceability.
6 Commits • 2 Features
Nov 1, 2024November 2024 (Blueprints-org/blueprints): Delivered user-facing improvements to Eurocode formula rendering and alignment. Key features delivered include LaTeX rendering for Eurocode formulas 5.1, 5.2, and 5.3a with latex() methods returning LatexFormula objects and accompanying tests. Major bugs fixed include regression during consolidation of formulas 5.7a/5.7b; restored separate formulas with individual classes and tests and adjusted LatexFormula usage accordingly. Overall impact: improved correctness, modularity, and maintainability of formula representations across the repo, enabling reliable rendering for documentation and downstream consumers, with expanded test coverage. Technologies/skills demonstrated: Python-based rendering pipeline, LaTeX integration, unit testing, code refactoring, and rigorous commit-level traceability.
November 2024
Activity
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Quality Metrics
Correctness96.6%
Maintainability96.0%
Architecture94.6%
Performance92.0%
AI Usage21.6%
Skills & Technologies
Programming Languages
CSVJSONJavaScriptJinjaJupyter NotebookLaTeXLatexMarkdownNonePytest
Technical Skills
API DesignAPI DevelopmentAPI developmentAPI integrationBackend DevelopmentBlueprint DevelopmentCADCAD Software DevelopmentCAD/BIMCI/CDCSV handlingCivil EngineeringClass CleanupClass DefinitionClass Design
Repositories Contributed To
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