nasa/openmct
Nov 2024 – Mar 2026
9 Months active
Languages Used
JavaScriptYAMLCSSHTMLSCSSVueJSON
Technical Skills
End-to-End TestingFront End DevelopmentVue.jsJavaScriptCI/CDGitHub Actions
Shefali Joshi
PROFILE
Shefali Joshi
Contributed to nasa/openmct by building and enhancing user-facing features focused on data visualization, UI reliability, and operational awareness. Delivered improvements such as plan execution status visualization, dynamic tick generation for plots, and fault management sorting, using JavaScript, Vue.js, and end-to-end testing frameworks. Applied a test-driven approach to ensure robust handling of real-time and out-of-order data, while refining CI/CD workflows and accessibility testing utilities to increase product quality and developer velocity. Refactored UI components for clarity and maintainability, emphasizing state management and responsive design. The work consistently addressed usability, reliability, and maintainability across complex front-end systems.
Overall Statistics
Feature vs Bugs
92%Features
Repository Contributions
15Total
Bugs
1
Commits
15
Features
11
Lines of code
218,824
Activity Months9
Your Network
5 peopleShared Repositories
5
Work History
March 2026
4 Commits • 2 Features
Mar 1, 2026March 2026 NASA Open MCT: Delivered reliability and visualization enhancements with strong test coverage, focusing on fault management and real-time plotting to improve observability and incident response. Achievements include new default sorting for unacknowledged faults, robust handling of out-of-order real-time data in plots, and improved time tick rendering, backed by end-to-end and visual tests.
4 Commits • 2 Features
Mar 1, 2026March 2026 NASA Open MCT: Delivered reliability and visualization enhancements with strong test coverage, focusing on fault management and real-time plotting to improve observability and incident response. Achievements include new default sorting for unacknowledged faults, robust handling of out-of-order real-time data in plots, and improved time tick rendering, backed by end-to-end and visual tests.
March 2026
February 2026
2 Commits • 2 Features
Feb 1, 2026February 2026 - nasa/openmct: delivered reliability-focused UI testing enhancements and plotting improvements. The work reinforces product quality and developer velocity by reducing test flakiness and improving data visualization readability. 1) Accessibility Testing Reliability Enhancement for Inspector and Tree Panes: introduced transition-aware utility functions to ensure accessibility checks run only after pane transitions complete, reducing flaky visual accessibility tests and strengthening rendering checks. 2) Dynamic Tick Generation for Plots: implemented a canvas-width-aware tick algorithm that adapts to various x-axis types (including non-numeric) to prevent tick overlap and improve plot readability; end-to-end tests updated to reflect the new behavior. Overall impact: more stable automated tests, sharper visualization, and a reusable set of UI testing utilities that accelerate future QA cycles. Demonstrated proficiency in JavaScript/TypeScript UI work, test automation, and plotting logic.
February 2026
2 Commits • 2 Features
Feb 1, 2026February 2026 - nasa/openmct: delivered reliability-focused UI testing enhancements and plotting improvements. The work reinforces product quality and developer velocity by reducing test flakiness and improving data visualization readability. 1) Accessibility Testing Reliability Enhancement for Inspector and Tree Panes: introduced transition-aware utility functions to ensure accessibility checks run only after pane transitions complete, reducing flaky visual accessibility tests and strengthening rendering checks. 2) Dynamic Tick Generation for Plots: implemented a canvas-width-aware tick algorithm that adapts to various x-axis types (including non-numeric) to prevent tick overlap and improve plot readability; end-to-end tests updated to reflect the new behavior. Overall impact: more stable automated tests, sharper visualization, and a reusable set of UI testing utilities that accelerate future QA cycles. Demonstrated proficiency in JavaScript/TypeScript UI work, test automation, and plotting logic.
November 2025
1 Commits • 1 Features
Nov 1, 2025Monthly summary for 2025-11: Delivered UTC Time Tick Plotting Enhancement in NASA's Open MCT with new tick generation logic that supports multiple time intervals and improves visualization accuracy for time-series data. Included end-to-end tests and a refactor of the time-series tick calculations. Fixed tests broken by the new tick implementation and improved code readability through comments and naming. Result: more reliable time-based dashboards and reduced debugging effort for time ticks across intervals.
1 Commits • 1 Features
Nov 1, 2025Monthly summary for 2025-11: Delivered UTC Time Tick Plotting Enhancement in NASA's Open MCT with new tick generation logic that supports multiple time intervals and improves visualization accuracy for time-series data. Included end-to-end tests and a refactor of the time-series tick calculations. Fixed tests broken by the new tick implementation and improved code readability through comments and naming. Result: more reliable time-based dashboards and reduced debugging effort for time ticks across intervals.
November 2025
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for nasa/openmct focusing on Plan Execution Status Visualization. Implemented end-to-end capability to monitor and display plan execution status (ahead/behind/nominal) across multiple views, including plan, Gantt, and inspector. Delivered UI components, data handling, and integration refactor to ensure robust display and alignment with existing plan data models. Included targeted bug fixes to enable reliable visualization and data propagation.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for nasa/openmct focusing on Plan Execution Status Visualization. Implemented end-to-end capability to monitor and display plan execution status (ahead/behind/nominal) across multiple views, including plan, Gantt, and inspector. Delivered UI components, data handling, and integration refactor to ensure robust display and alignment with existing plan data models. Included targeted bug fixes to enable reliable visualization and data propagation.
July 2025
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a focused Open MCT UI enhancement in nasa/openmct by tuning inspector view priorities to reduce clutter and improve navigation. Telemetry tables and plots were downgraded to LOW priority, while other inspector views were kept at default/low priorities to streamline access to relevant information.
1 Commits • 1 Features
Jul 1, 2025In July 2025, delivered a focused Open MCT UI enhancement in nasa/openmct by tuning inspector view priorities to reduce clutter and improve navigation. Telemetry tables and plots were downgraded to LOW priority, while other inspector views were kept at default/low priorities to streamline access to relevant information.
July 2025
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for nasa/openmct focusing on business value and technical achievements. Key delivery includes standardizing CI/CD artifact management and stabilizing the time-conductor visualization, with broad impact on release reliability, product quality, and developer velocity.
February 2025
3 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for nasa/openmct focusing on business value and technical achievements. Key delivery includes standardizing CI/CD artifact management and stabilizing the time-conductor visualization, with broad impact on release reliability, product quality, and developer velocity.
January 2025
1 Commits • 1 Features
Jan 1, 2025Delivered compact mode plot interactivity enhancements for nasa/openmct, improving user interaction and reliability in constrained displays. Key outcomes include enabling mouse events for highlights and locking points, keeping pan/zoom disabled to preserve layout, removing watchers for cursor guides and grid lines to reduce noise and improve performance, and adding an end-to-end test to verify cursor guides in compact mode. This work is associated with commit 1fde0d9e38ba039ab2e531c5f508d5fe6b6dd169 with message 'Don't disallow mouse events when in compact mode for plots (#7975)'.
1 Commits • 1 Features
Jan 1, 2025Delivered compact mode plot interactivity enhancements for nasa/openmct, improving user interaction and reliability in constrained displays. Key outcomes include enabling mouse events for highlights and locking points, keeping pan/zoom disabled to preserve layout, removing watchers for cursor guides and grid lines to reduce noise and improve performance, and adding an end-to-end test to verify cursor guides in compact mode. This work is associated with commit 1fde0d9e38ba039ab2e531c5f508d5fe6b6dd169 with message 'Don't disallow mouse events when in compact mode for plots (#7975)'.
January 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for nasa/openmct: Delivered a targeted Timelist enhancement to surface in-progress out-of-bounds activities, improving visibility and operational awareness. The change includes isActivityInProgress state check and updated filtering to include in-progress, out-of-bounds activities, aligned with issue #7945; tracked in commit d74e1b19b61d636aebf41e774e75dfb0558157c2. This work reduces risk of missed tasks and enhances situational awareness for operators.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary for nasa/openmct: Delivered a targeted Timelist enhancement to surface in-progress out-of-bounds activities, improving visibility and operational awareness. The change includes isActivityInProgress state check and updated filtering to include in-progress, out-of-bounds activities, aligned with issue #7945; tracked in commit d74e1b19b61d636aebf41e774e75dfb0558157c2. This work reduces risk of missed tasks and enhances situational awareness for operators.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for nasa/openmct focused on delivering telemetry-driven UI enhancements and strengthening test coverage.
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly summary for nasa/openmct focused on delivering telemetry-driven UI enhancements and strengthening test coverage.
November 2024
Activity
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Quality Metrics
Correctness89.4%
Maintainability82.6%
Architecture80.0%
Performance78.6%
AI Usage24.0%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaScriptSCSSVueYAML
Technical Skills
CI/CDCSSComponent DevelopmentData VisualizationEnd-to-End TestingFront End DevelopmentFront-end DevelopmentGitHub ActionsJavaScriptPlaywrightSCSSState ManagementTestingUI DevelopmentUI/UX Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline