openbraininstitute/core-web-app
Jan 2025 – Oct 2025
10 Months active
Languages Used
JavaScriptTypeScriptCSSHTMLSCSStsxSVGShell
Technical Skills
Front-end DevelopmentHooksNext.jsReactUtility FunctionsAPI Integration
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PROFILE
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Arturo Barrios del Villar developed and enhanced core features for the openbraininstitute/core-web-app, focusing on robust data modeling, UI/UX improvements, and seamless API integration. He delivered end-to-end workflows for notebook management, simulation campaigns, and entity detail views, using technologies such as React, TypeScript, and Next.js. Arturo refactored components for maintainability, introduced authorization-aware data fetching, and implemented error handling to improve reliability. His work included migrating simulation modules to EntityCore, optimizing data visualization, and standardizing routing and configuration management. These contributions resulted in a scalable, user-friendly platform that supports complex scientific workflows and ensures data integrity across the application.
Overall Statistics
Feature vs Bugs
83%Features
Repository Contributions
93Total
Bugs
6
Commits
93
Features
29
Lines of code
35,446
Activity Months10
Your Network
30 people
Work History
October 2025
18 Commits • 5 Features
Oct 1, 2025Concise monthly summary for 2025-10 highlighting delivered features, major fixes, business value, and technical achievements across the core-web-app repository.
18 Commits • 5 Features
Oct 1, 2025Concise monthly summary for 2025-10 highlighting delivered features, major fixes, business value, and technical achievements across the core-web-app repository.
October 2025
September 2025
18 Commits • 2 Features
Sep 1, 2025September 2025 — Major UI and data-model upgrade for the core-web-app: Entity Detail View Overhaul and IonChannelModel integration with staged rollout. Delivered a tab-based, simulation-enabled detail view and standardized routing, plus IonChannelModel API endpoints and UI configurations. Included targeted UI refinements, reliability fixes, and pagination/URL tweaks to improve performance and user experience. Business value: faster insight, easier export, and safer feature rollout.
September 2025
18 Commits • 2 Features
Sep 1, 2025September 2025 — Major UI and data-model upgrade for the core-web-app: Entity Detail View Overhaul and IonChannelModel integration with staged rollout. Delivered a tab-based, simulation-enabled detail view and standardized routing, plus IonChannelModel API endpoints and UI configurations. Included targeted UI refinements, reliability fixes, and pagination/URL tweaks to improve performance and user experience. Business value: faster insight, easier export, and safer feature rollout.
August 2025
5 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for openbraininstitute/core-web-app: Delivered a comprehensive entity detail UX refresh, authorization-aware data fetch and navigation, plus critical reliability fixes to morphology viewer and URL generation. Resulted in improved user experience for authorized entities, reduced navigation errors, and stronger frontend resilience.
5 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for openbraininstitute/core-web-app: Delivered a comprehensive entity detail UX refresh, authorization-aware data fetch and navigation, plus critical reliability fixes to morphology viewer and URL generation. Resulted in improved user experience for authorized entities, reduced navigation errors, and stronger frontend resilience.
August 2025
July 2025
8 Commits • 4 Features
Jul 1, 2025In July 2025, delivered key enhancements to the core web app that strengthen configuration reliability, UI usability, and deployment readiness. Major features include Microcircuit Simulation Campaigns with a dedicated microcircuit feature folder, a read-only mode for campaign configurations, and improved validation to ensure reliable configuration handling; JSONSchemaForm now supports maximum values for numeric inputs; an environment variable NEXT_PUBLIC_OBI_ONE_URL was added to support the OBI ONE service in prod/stage; UI modularity improved by extracting a reusable Section component for circuit configuration. These changes reduce configuration errors, enable safer configuration review, and improve maintainability and deployment readiness.
July 2025
8 Commits • 4 Features
Jul 1, 2025In July 2025, delivered key enhancements to the core web app that strengthen configuration reliability, UI usability, and deployment readiness. Major features include Microcircuit Simulation Campaigns with a dedicated microcircuit feature folder, a read-only mode for campaign configurations, and improved validation to ensure reliable configuration handling; JSONSchemaForm now supports maximum values for numeric inputs; an environment variable NEXT_PUBLIC_OBI_ONE_URL was added to support the OBI ONE service in prod/stage; UI modularity improved by extracting a reusable Section component for circuit configuration. These changes reduce configuration errors, enable safer configuration review, and improve maintainability and deployment readiness.
June 2025
8 Commits • 5 Features
Jun 1, 2025June 2025 focused on delivering high-impact UI and integration improvements for the core web app, with a strong emphasis on developer experience and staging readiness. Key work centered on notebook execution UX, OBIOne integration scaffolding, and robustness enhancements across the microcircuit tooling suite. The work improves end-to-end notebook workflows, accelerates Obi-One API readiness in staging, and strengthens error handling and initialization flows for simulation campaigns and microcircuit components.
8 Commits • 5 Features
Jun 1, 2025June 2025 focused on delivering high-impact UI and integration improvements for the core web app, with a strong emphasis on developer experience and staging readiness. Key work centered on notebook execution UX, OBIOne integration scaffolding, and robustness enhancements across the microcircuit tooling suite. The work improves end-to-end notebook workflows, accelerates Obi-One API readiness in staging, and strengthens error handling and initialization flows for simulation campaigns and microcircuit components.
June 2025
May 2025
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for openbraininstitute/core-web-app: delivered core architecture upgrades, visualization enhancements, and UI reliability improvements that collectively improve data integrity, developer velocity, and user experience for simulation workflows.
May 2025
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for openbraininstitute/core-web-app: delivered core architecture upgrades, visualization enhancements, and UI reliability improvements that collectively improve data integrity, developer velocity, and user experience for simulation workflows.
April 2025
6 Commits • 2 Features
Apr 1, 2025April 2025 performance summary for openbraininstitute/core-web-app: Delivered two high-impact features with measurable business value and improved UI consistency. Key achievements include (1) logo rendering improvements in the login layout delivering pixel-perfect visuals and stable positioning across devices, replacing custom rendering with Next.js Image where suitable; (2) implemented circuit filtering by brain regions with counts in the UI for both main circuit list and subcircuit details, including descendants and ancestors, and refined the filtering to reflect accurate counts in the top menu. These changes were supported by refactoring the filtering logic to enhance correctness and maintainability, and are expected to reduce user confusion and improve discovery of circuits. Overall impact: improved login branding and reliability, faster user workflows thanks to clearer, accurate region-based filtering, and a cleaner codebase with better separation of concerns. Technologies/skills demonstrated: Next.js Image usage, React/UI state management, UI refactoring for correctness, commit discipline, and end-to-end feature delivery.
6 Commits • 2 Features
Apr 1, 2025April 2025 performance summary for openbraininstitute/core-web-app: Delivered two high-impact features with measurable business value and improved UI consistency. Key achievements include (1) logo rendering improvements in the login layout delivering pixel-perfect visuals and stable positioning across devices, replacing custom rendering with Next.js Image where suitable; (2) implemented circuit filtering by brain regions with counts in the UI for both main circuit list and subcircuit details, including descendants and ancestors, and refined the filtering to reflect accurate counts in the top menu. These changes were supported by refactoring the filtering logic to enhance correctness and maintainability, and are expected to reduce user confusion and improve discovery of circuits. Overall impact: improved login branding and reliability, faster user workflows thanks to clearer, accurate region-based filtering, and a cleaner codebase with better separation of concerns. Technologies/skills demonstrated: Next.js Image usage, React/UI state management, UI refactoring for correctness, commit discipline, and end-to-end feature delivery.
April 2025
March 2025
17 Commits • 5 Features
Mar 1, 2025March 2025 highlights for openbraininstitute/core-web-app: Delivered key UX enhancements, stability improvements, and a scalable foundation for data exploration. Notable deliverables include notebook specifications access improvements, analysis visualization enhancements, and a new HelpMenu with standardized copy. Implemented robust archive download flow and introduced infinite scrolling for large lists. These changes reduce navigation friction, improve data access and reliability, enable richer analysis workflows, and set the stage for scalable UI architecture. Technologies demonstrated include React/TypeScript refactors, modularization, advanced data fetching, routing/navigation updates, and UX polish that drives business value (faster access to specs, more reliable downloads, and smoother navigation).
March 2025
17 Commits • 5 Features
Mar 1, 2025March 2025 highlights for openbraininstitute/core-web-app: Delivered key UX enhancements, stability improvements, and a scalable foundation for data exploration. Notable deliverables include notebook specifications access improvements, analysis visualization enhancements, and a new HelpMenu with standardized copy. Implemented robust archive download flow and introduced infinite scrolling for large lists. These changes reduce navigation friction, improve data access and reliability, enable richer analysis workflows, and set the stage for scalable UI architecture. Technologies demonstrated include React/TypeScript refactors, modularization, advanced data fetching, routing/navigation updates, and UX polish that drives business value (faster access to specs, more reliable downloads, and smoother navigation).
February 2025
8 Commits • 1 Features
Feb 1, 2025February 2025 was focused on delivering a robust Notebook Management, Viewing, and Sharing experience for the Virtual Lab in the Open Brain Institute core web app. The team delivered end-to-end notebook workflows, from fetching and displaying to filtering and downloading notebooks, with per-user isolation. It also enabled bulk notebook registration and the ability to register notebooks from external GitHub repositories. In addition to feature work, API path corrections and payload handling improvements were implemented to stabilize notebook creation/deletion flows, and UI polish and display/count accuracy were refined for a smoother user experience. A deliberate emphasis on error handling and specification coverage improved resilience and developer guidance, setting a solid foundation for future notebook enhancements out of the Virtual Lab. Key points delivered with traceable changes include base path alignment, per-user notebooks, notebook bugs fixes, and bulk registration, along with ongoing polish and stability improvements across the notebook surface and API layer.
8 Commits • 1 Features
Feb 1, 2025February 2025 was focused on delivering a robust Notebook Management, Viewing, and Sharing experience for the Virtual Lab in the Open Brain Institute core web app. The team delivered end-to-end notebook workflows, from fetching and displaying to filtering and downloading notebooks, with per-user isolation. It also enabled bulk notebook registration and the ability to register notebooks from external GitHub repositories. In addition to feature work, API path corrections and payload handling improvements were implemented to stabilize notebook creation/deletion flows, and UI polish and display/count accuracy were refined for a smoother user experience. A deliberate emphasis on error handling and specification coverage improved resilience and developer guidance, setting a solid foundation for future notebook enhancements out of the Virtual Lab. Key points delivered with traceable changes include base path alignment, per-user notebooks, notebook bugs fixes, and bulk registration, along with ongoing polish and stability improvements across the notebook surface and API layer.
February 2025
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025: Delivered key UI improvements for Virtual Lab and Simulation in openbraininstitute/core-web-app. Refactored the simulation detail view to use a data proxy for transformation, added a new hook to manage table clicks in the experiment listing, and released stabilization hotfixes across the Virtual Lab and Simulation modules (commit 9d2f80f8f7a17fa9fec21d90b2a876af6e518a88).
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025: Delivered key UI improvements for Virtual Lab and Simulation in openbraininstitute/core-web-app. Refactored the simulation detail view to use a data proxy for transformation, added a new hook to manage table clicks in the experiment listing, and released stabilization hotfixes across the Virtual Lab and Simulation modules (commit 9d2f80f8f7a17fa9fec21d90b2a876af6e518a88).
Activity
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Quality Metrics
Correctness87.4%
Maintainability84.4%
Architecture81.8%
Performance80.0%
AI Usage22.6%
Skills & Technologies
Programming Languages
CSSHTMLJSXJavaScriptMarkdownSCSSSVGShellTypeScriptenv
Technical Skills
API IntegrationAnt DesignBackend DevelopmentCSSCachingCode RefactoringComponent DesignComponent DevelopmentComponent RefactoringConfiguration ManagementData FetchingData Fetching (React Query)Data FilteringData ManagementData Modeling
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline