
Andrew Grigg developed and maintained core features for the ansys/grantami-bomanalytics repository, focusing on robust BoM XML processing, API integration, and CI/CD reliability. He engineered enhancements for multi-version BoM support, secure XML parsing, and sustainability analytics, using Python and XML technologies to improve data integrity and compatibility. Andrew upgraded visualization capabilities with Plotly, streamlined dependency management, and strengthened test infrastructure for cross-database validation. His work included scripting database migrations for Granta MI 2026 R1, refining error handling, and automating vulnerability scanning. These efforts resulted in more reliable releases, improved developer experience, and ensured the platform’s readiness for evolving data requirements.

Monthly summary for 2025-10 highlighting delivered work, impact, and technical achievements for performance reviews.
Monthly summary for 2025-10 highlighting delivered work, impact, and technical achievements for performance reviews.
September 2025 monthly summary for ansys/grantami-bomanalytics focusing on delivering robust BoM XML handling, stronger type validation, and improved testing culture across databases. The team balanced feature delivery with essential bug fixes to improve reliability and data integrity, while expanding CI/CD coverage to support cross-DB testing.
September 2025 monthly summary for ansys/grantami-bomanalytics focusing on delivering robust BoM XML handling, stronger type validation, and improved testing culture across databases. The team balanced feature delivery with essential bug fixes to improve reliability and data integrity, while expanding CI/CD coverage to support cross-DB testing.
Month: 2025-08 — Delivery highlights for ansys/grantami-bomanalytics. This month focused on enhancing visualization reliability and export quality by upgrading Plotly to 6.3.0, configuring a default notebook renderer, and ensuring Chrome is installed to support Kaleido-based exports. No major bugs fixed this period. Overall impact: more reproducible, high-quality visual exports for analytics dashboards and reports, reducing manual setup time for users and improving presentation of results. Technologies/skills demonstrated: Python packaging and dependency upgrades, Plotly 6.x, Kaleido-based image exports, notebook renderer configuration, and environment provisioning for headless plotting.
Month: 2025-08 — Delivery highlights for ansys/grantami-bomanalytics. This month focused on enhancing visualization reliability and export quality by upgrading Plotly to 6.3.0, configuring a default notebook renderer, and ensuring Chrome is installed to support Kaleido-based exports. No major bugs fixed this period. Overall impact: more reproducible, high-quality visual exports for analytics dashboards and reports, reducing manual setup time for users and improving presentation of results. Technologies/skills demonstrated: Python packaging and dependency upgrades, Plotly 6.x, Kaleido-based image exports, notebook renderer configuration, and environment provisioning for headless plotting.
July 2025 monthly summary for ansys/grantami-bomanalytics: Delivered security policy and vulnerability management enhancements, hardened BoM parsing, and CI-based vulnerability scanning; fixed explicit type validation errors for clearer debugging; updated release documentation and changelog for the 2025 R2 release. Overall impact includes strengthened security posture, improved error diagnosability, and clearer release readiness. Technologies/skills demonstrated include secure XML parsing (defusedxml), Python exception handling, CI automation, and documentation/version control.
July 2025 monthly summary for ansys/grantami-bomanalytics: Delivered security policy and vulnerability management enhancements, hardened BoM parsing, and CI-based vulnerability scanning; fixed explicit type validation errors for clearer debugging; updated release documentation and changelog for the 2025 R2 release. Overall impact includes strengthened security posture, improved error diagnosability, and clearer release readiness. Technologies/skills demonstrated include secure XML parsing (defusedxml), Python exception handling, CI automation, and documentation/version control.
June 2025 performance highlights across ansys/grantami-bomanalytics, ansys/pyansys, and ansys/actions. Delivered and refined developer-focused examples, improved discovery/navigation, fixed versioning, and strengthened CI/workflow reliability. Notable changes span BoM generation experimentation, example organization, data-visualization testing, and dependency/production-readiness improvements. BoM-from-Python-classes example was introduced and later reverted to restore prior stability; sustainability example reorganizations were implemented and some changes rolled back to preserve functionality. These activities improved onboarding, reliability of releases, and overall developer experience, enabling faster feature adoption and safer production deployments.
June 2025 performance highlights across ansys/grantami-bomanalytics, ansys/pyansys, and ansys/actions. Delivered and refined developer-focused examples, improved discovery/navigation, fixed versioning, and strengthened CI/workflow reliability. Notable changes span BoM generation experimentation, example organization, data-visualization testing, and dependency/production-readiness improvements. BoM-from-Python-classes example was introduced and later reverted to restore prior stability; sustainability example reorganizations were implemented and some changes rolled back to preserve functionality. These activities improved onboarding, reliability of releases, and overall developer experience, enabling faster feature adoption and safer production deployments.
May 2025 performance highlights across Grantami Bomanalytics and DevRelDocs: delivered visualization enhancements, API/documentation alignment for 2025R2, CI/CD stability improvements, dependency modernization, and refreshed scripting toolkit documentation. These efforts improved data representation, API compatibility, reproducibility of CI, and developer experience for both engineering and documentation teams.
May 2025 performance highlights across Grantami Bomanalytics and DevRelDocs: delivered visualization enhancements, API/documentation alignment for 2025R2, CI/CD stability improvements, dependency modernization, and refreshed scripting toolkit documentation. These efforts improved data representation, API compatibility, reproducibility of CI, and developer experience for both engineering and documentation teams.
April 2025 monthly summary focusing on key features, bugs fixed, and overall impact across two repositories: grantami-bomanalytics and DevRelDocs. Key efforts include improving runtime robustness via type assertion utilities, updating dependencies (bomanalytics-openapi 4.0.0.dev165), and cleaning up documentation debt while enhancing 2025R2 scripting toolkit portal docs. These changes reduce runtime failures, simplify maintenance, and improve developer experience for API consumers and docs readers.
April 2025 monthly summary focusing on key features, bugs fixed, and overall impact across two repositories: grantami-bomanalytics and DevRelDocs. Key efforts include improving runtime robustness via type assertion utilities, updating dependencies (bomanalytics-openapi 4.0.0.dev165), and cleaning up documentation debt while enhancing 2025R2 scripting toolkit portal docs. These changes reduce runtime failures, simplify maintenance, and improve developer experience for API consumers and docs readers.
March 2025 performance snapshot for ansys/grantami-bomanalytics: Delivered enhanced Transport Sustainability Analytics with groupings by part and category, API response breakdowns, and updated representations for transport result classes; added 24/12 BoM support with tests and fixtures for ImpactedSubstance and Compliance; improved Enum API documentation by adopting autoclass and removing legacy enum_tools; strengthened test infrastructure and CI with BoM payload reorganization, dependency upgrades, and parallelized pipelines. These changes advance analytical capabilities, regulatory readiness, developer experience, and build reliability.
March 2025 performance snapshot for ansys/grantami-bomanalytics: Delivered enhanced Transport Sustainability Analytics with groupings by part and category, API response breakdowns, and updated representations for transport result classes; added 24/12 BoM support with tests and fixtures for ImpactedSubstance and Compliance; improved Enum API documentation by adopting autoclass and removing legacy enum_tools; strengthened test infrastructure and CI with BoM payload reorganization, dependency upgrades, and parallelized pipelines. These changes advance analytical capabilities, regulatory readiness, developer experience, and build reliability.
February 2025 monthly summary for ansys/grantami-bomanalytics focused on delivering robust BoM data capabilities, enabling multi-version compatibility, and strengthening CI/CD and test reliability to accelerate delivery and improve product quality. The work emphasizes business value through improved data fidelity for sustainability analytics, faster startup, and more reliable release processes.
February 2025 monthly summary for ansys/grantami-bomanalytics focused on delivering robust BoM data capabilities, enabling multi-version compatibility, and strengthening CI/CD and test reliability to accelerate delivery and improve product quality. The work emphasizes business value through improved data fidelity for sustainability analytics, faster startup, and more reliable release processes.
January 2025: Delivered stability and reliability improvements for ansys/ansys-sphinx-theme by fixing CSS import errors, asset/dependency handling, and strengthening DataTables dependency management. Implemented clearer deprecation messaging for the use_meilisearch option. Result: cleaner builds, more robust theme integration, and clearer guidance for docs teams. Business value: reduces build failures in CI, accelerates downstream theme adoption, and simplifies maintenance.
January 2025: Delivered stability and reliability improvements for ansys/ansys-sphinx-theme by fixing CSS import errors, asset/dependency handling, and strengthening DataTables dependency management. Implemented clearer deprecation messaging for the use_meilisearch option. Result: cleaner builds, more robust theme integration, and clearer guidance for docs teams. Business value: reduces build failures in CI, accelerates downstream theme adoption, and simplifies maintenance.
December 2024 monthly summary for ansys/grantami-bomanalytics and ansys/pyansys. Focused on CI stability, dependency management, and error message polish to improve release reliability and cross-repo compatibility. Key outcomes include restoring stable CI by reverting production VM usage on the release branch; BoM Analytics compatibility enhancements via dependency and minimum service version updates with accompanying documentation; a formatting fix to a ConnectionError message for clearer user feedback; and an up-to-date PyGranta dependency in pyansys to align with the 2025 R1 release. Documentation and changelog hygiene were maintained to reflect changes. Overall, these efforts reduce production risk, enable smoother BoM Analytics integrations, and demonstrate robust cross-repo collaboration and modern software practices.
December 2024 monthly summary for ansys/grantami-bomanalytics and ansys/pyansys. Focused on CI stability, dependency management, and error message polish to improve release reliability and cross-repo compatibility. Key outcomes include restoring stable CI by reverting production VM usage on the release branch; BoM Analytics compatibility enhancements via dependency and minimum service version updates with accompanying documentation; a formatting fix to a ConnectionError message for clearer user feedback; and an up-to-date PyGranta dependency in pyansys to align with the 2025 R1 release. Documentation and changelog hygiene were maintained to reflect changes. Overall, these efforts reduce production risk, enable smoother BoM Analytics integrations, and demonstrate robust cross-repo collaboration and modern software practices.
November 2024 monthly summary: Improved developer experience and release reliability across two repositories (ansys/DevRelDocs and ansys/grantami-bomanalytics) by reorganizing documentation navigation, standardizing formatting, updating external references and Python compatibility, and hardening CI/CD with a production-like VM for releases. These actions enhanced discoverability of example notebooks, reduced maintenance toil through consistent typography and link fixes, broadened Python support, and lowered release risk through more realistic CI environments.
November 2024 monthly summary: Improved developer experience and release reliability across two repositories (ansys/DevRelDocs and ansys/grantami-bomanalytics) by reorganizing documentation navigation, standardizing formatting, updating external references and Python compatibility, and hardening CI/CD with a production-like VM for releases. These actions enhanced discoverability of example notebooks, reduced maintenance toil through consistent typography and link fixes, broadened Python support, and lowered release risk through more realistic CI environments.
October 2024 — DevRelDocs (ansys/DevRelDocs) focused on stabilizing the documentation build process by reverting an unintended configuration change in docfx.json to restore proper documentation generation. This rollback preserved the integrity of the docs site, minimized build failures, and maintained a reliable source of truth for user-facing documentation.
October 2024 — DevRelDocs (ansys/DevRelDocs) focused on stabilizing the documentation build process by reverting an unintended configuration change in docfx.json to restore proper documentation generation. This rollback preserved the integrity of the docs site, minimized build failures, and maintained a reliable source of truth for user-facing documentation.
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