thingsboard/thingsboard-edge
Oct 2024 – Feb 2026
15 Months active
Languages Used
JavaScriptTypeScriptHTMLJavaSCSSSQLCSSJSON
Technical Skills
AngularBuild ScriptingBuild ToolsCSSDependency ManagementESLint
Igor Kulikov
PROFILE
Igor Kulikov
Over 15 months, Ivan Kulikov engineered core features and enhancements for the thingsboard/thingsboard-edge repository, focusing on scalable UI modernization, dynamic forms, and advanced map visualization. He migrated the codebase to Angular 20, refactored backend entity resolution, and introduced modular JavaScript support for widgets, improving maintainability and extensibility. Ivan leveraged TypeScript, Angular, and Tailwind CSS to optimize build pipelines, streamline release management, and enhance user experience across IoT integrations. His work addressed performance, error handling, and release governance, delivering robust solutions for time-series data, notification systems, and dynamic UI dialogs, while maintaining backward compatibility and disciplined version control practices.
Overall Statistics
Feature vs Bugs
73%Features
Repository Contributions
185Total
Bugs
24
Commits
185
Features
65
Lines of code
4,530,939
Activity Months15
Your Network
79 peopleSame Organization
@thingsboard.io23
Shared Repositories
56
Work History
February 2026
11 Commits • 2 Features
Feb 1, 2026February 2026: Delivered a major upgrade to Angular 20 for thingsboard-edge, enhanced mobile UI and data visualization, and stabilized extension loading, while maintaining backward compatibility with Angular 18. Focused on performance, reliability, and a smoother upgrade path for customers.
11 Commits • 2 Features
Feb 1, 2026February 2026: Delivered a major upgrade to Angular 20 for thingsboard-edge, enhanced mobile UI and data visualization, and stabilized extension loading, while maintaining backward compatibility with Angular 18. Focused on performance, reliability, and a smoother upgrade path for customers.
February 2026
January 2026
18 Commits • 2 Features
Jan 1, 2026January 2026: Completed Angular 20 migration and UI/UX enhancements for thingsboard-edge, delivering long-term support, performance improvements, and maintainable architecture. Primary work included updating dependencies, configurations, translation handling, Tailwind integration, and structural refinements, plus backward-compatibility patches; UI updates with Material Design components and improved datetime picker, enhancing usability. Fixed ace diff bug and stabilized extension backward compatibility.
January 2026
18 Commits • 2 Features
Jan 1, 2026January 2026: Completed Angular 20 migration and UI/UX enhancements for thingsboard-edge, delivering long-term support, performance improvements, and maintainable architecture. Primary work included updating dependencies, configurations, translation handling, Tailwind integration, and structural refinements, plus backward-compatibility patches; UI updates with Material Design components and improved datetime picker, enhancing usability. Fixed ace diff bug and stabilized extension backward compatibility.
December 2025
9 Commits • 2 Features
Dec 1, 2025December 2025 monthly contributions for thingsboard-edge focused on enhancing entity limit management UX, expanding dynamic UI capabilities, and tightening input styling. Business impact centers on streamlined admin workflows, reduced support overhead, and more reliable UI components for policy/provisioning tasks.
9 Commits • 2 Features
Dec 1, 2025December 2025 monthly contributions for thingsboard-edge focused on enhancing entity limit management UX, expanding dynamic UI capabilities, and tightening input styling. Business impact centers on streamlined admin workflows, reduced support overhead, and more reliable UI components for policy/provisioning tasks.
December 2025
October 2025
3 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for thingsboard-edge. Focused on Release 4.2.1 readiness and governance improvements to enable a stable, higher-quality release and reduce post-release issues.
October 2025
3 Commits • 1 Features
Oct 1, 2025October 2025 monthly summary for thingsboard-edge. Focused on Release 4.2.1 readiness and governance improvements to enable a stable, higher-quality release and reduce post-release issues.
September 2025
2 Commits • 1 Features
Sep 1, 2025For 2025-09, ThingsBoard Edge delivered a focused set of UX and process improvements designed to boost user satisfaction, reduce triage time, and strengthen release reliability. The work centered on a cohesive UX upgrade, structured feedback channels, and more robust release checks, backed by targeted commits that demonstrate end-to-end delivery from UI polish to bug fix.
2 Commits • 1 Features
Sep 1, 2025For 2025-09, ThingsBoard Edge delivered a focused set of UX and process improvements designed to boost user satisfaction, reduce triage time, and strengthen release reliability. The work centered on a cohesive UX upgrade, structured feedback channels, and more robust release checks, backed by targeted commits that demonstrate end-to-end delivery from UI polish to bug fix.
September 2025
August 2025
2 Commits • 2 Features
Aug 1, 2025August 2025: Thingsboard-edge delivered meaningful improvements to time-series data access and user input quality, along with a milestone release to accelerate customer value. The work supports more flexible data retrieval, cleaner user submissions, and a clearer upgrade path through the 4.2.0 release.
August 2025
2 Commits • 2 Features
Aug 1, 2025August 2025: Thingsboard-edge delivered meaningful improvements to time-series data access and user input quality, along with a milestone release to accelerate customer value. The work supports more flexible data retrieval, cleaner user submissions, and a clearer upgrade path through the 4.2.0 release.
July 2025
14 Commits • 4 Features
Jul 1, 2025July 2025: Delivered key features and stability improvements for thingsboard-edge, focusing on UI polish, release/documentation alignment, backend refactor, and proactive maintenance. These efforts enhanced user experience, reduced release risk, improved test reliability, and strengthened security/compliance posture for faster, safer deployments.
14 Commits • 4 Features
Jul 1, 2025July 2025: Delivered key features and stability improvements for thingsboard-edge, focusing on UI polish, release/documentation alignment, backend refactor, and proactive maintenance. These efforts enhanced user experience, reduced release risk, improved test reliability, and strengthened security/compliance posture for faster, safer deployments.
July 2025
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 (2025-06) – Release readiness focus for thingsboard-edge through disciplined versioning and release-cycle alignment. The primary deliverable was a non-functional but essential versioning update that bumps the project to 4.2.0 and 4.2.0-SNAPSHOT across the codebase to synchronize release cadence and downstream integration points. This work delivers immediate business value by stabilizing build pipelines, ensuring accurate artifact publishing, and reducing downstream compatibility risk for customers and ecosystem partners.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 (2025-06) – Release readiness focus for thingsboard-edge through disciplined versioning and release-cycle alignment. The primary deliverable was a non-functional but essential versioning update that bumps the project to 4.2.0 and 4.2.0-SNAPSHOT across the codebase to synchronize release cadence and downstream integration points. This work delivers immediate business value by stabilizing build pipelines, ensuring accurate artifact publishing, and reducing downstream compatibility risk for customers and ecosystem partners.
April 2025
7 Commits • 1 Features
Apr 1, 2025April 2025 (2025-04) focused on stabilizing and enriching the map widget suite in thingsboard-edge, delivering richer visual customization and robust lifecycle/error handling. The work improved dashboard reliability, user experience, and resource management, while showcasing strong UI/UX engineering and map integration skills across the product surface.
7 Commits • 1 Features
Apr 1, 2025April 2025 (2025-04) focused on stabilizing and enriching the map widget suite in thingsboard-edge, delivering richer visual customization and robust lifecycle/error handling. The work improved dashboard reliability, user experience, and resource management, while showcasing strong UI/UX engineering and map integration skills across the product surface.
April 2025
March 2025
39 Commits • 9 Features
Mar 1, 2025March 2025 (thingsboard-edge) delivered major UI and mapping enhancements that improve trip visualization, map interactions, and performance, while stabilizing release readiness. Key work includes implementing the Trip Data Layer on the UI map with robust marker handling and improved default settings, and completing a Maps refactor with a drag-and-drop mode toggle for faster, more intuitive interactions. Extensive map visualization and UX improvements delivered better marker options, icon handling, scale controls, responsive layouts, and MapLibre integration. Critical bug fixes addressed Safari marker transforms, map layers load events, Markdown widget behavior, and infrastructure reliability (EDQS Docker/Logback). Release readiness was achieved with a 4.0.0-RC version bump and RC merge, enabling rapid testing and feedback cycles. Overall, these efforts enhanced data accuracy, operational dashboards, and developer productivity through cohesive map features and improved performance.
March 2025
39 Commits • 9 Features
Mar 1, 2025March 2025 (thingsboard-edge) delivered major UI and mapping enhancements that improve trip visualization, map interactions, and performance, while stabilizing release readiness. Key work includes implementing the Trip Data Layer on the UI map with robust marker handling and improved default settings, and completing a Maps refactor with a drag-and-drop mode toggle for faster, more intuitive interactions. Extensive map visualization and UX improvements delivered better marker options, icon handling, scale controls, responsive layouts, and MapLibre integration. Critical bug fixes addressed Safari marker transforms, map layers load events, Markdown widget behavior, and infrastructure reliability (EDQS Docker/Logback). Release readiness was achieved with a 4.0.0-RC version bump and RC merge, enabling rapid testing and feedback cycles. Overall, these efforts enhanced data accuracy, operational dashboards, and developer productivity through cohesive map features and improved performance.
February 2025
6 Commits • 2 Features
Feb 1, 2025February 2025: Release housekeeping to stabilize the 4.0.0-SNAPSHOT cycle and introduce the Trip Map feature for thingsboard-edge. Delivered a new Trips data layer for map widgets with timeline control, trip map settings, and trip item markers/SVG assets. No major bug fixes recorded in this scope. The work improves release readiness, license compliance, and front-end map UX, enabling better visualization and analytics for field data.
6 Commits • 2 Features
Feb 1, 2025February 2025: Release housekeeping to stabilize the 4.0.0-SNAPSHOT cycle and introduce the Trip Map feature for thingsboard-edge. Delivered a new Trips data layer for map widgets with timeline control, trip map settings, and trip item markers/SVG assets. No major bug fixes recorded in this scope. The work improves release readiness, license compliance, and front-end map UX, enabling better visualization and analytics for field data.
February 2025
January 2025
28 Commits • 15 Features
Jan 1, 2025Concise monthly summary for 2025-01 for thingsboard-edge focusing on business value and technical achievements. The month featured a large set of frontend map UI enhancements, data layer integrations, visualization improvements, and editor tooling, coupled with targeted bug fixes to improve reliability in edge deployments.
January 2025
28 Commits • 15 Features
Jan 1, 2025Concise monthly summary for 2025-01 for thingsboard-edge focusing on business value and technical achievements. The month featured a large set of frontend map UI enhancements, data layer integrations, visualization improvements, and editor tooling, coupled with targeted bug fixes to improve reliability in edge deployments.
December 2024
27 Commits • 13 Features
Dec 1, 2024December 2024 monthly summary for thingsboard-edge focusing on delivering business value through UI modernization, performance improvements, and stable release processes. This period emphasized scalable UI features, dynamic form enhancements, improved performance, and robust maintenance to support faster time-to-value for customers.
27 Commits • 13 Features
Dec 1, 2024December 2024 monthly summary for thingsboard-edge focusing on delivering business value through UI modernization, performance improvements, and stable release processes. This period emphasized scalable UI features, dynamic form enhancements, improved performance, and robust maintenance to support faster time-to-value for customers.
December 2024
November 2024
8 Commits • 3 Features
Nov 1, 2024Monthly Summary for 2024-11 (thingsboard-edge) Key features delivered: - JavaScript Module System Support: Enabled and integrated JavaScript modules across resources, widgets, and UI, including EXTENSION and MODULE resource types, module loading/descriptions, and widget editor support for editing/managing modules. - Dependency Injection Simplification: Removed TbInject decorator and migrated to Angular's built-in inject function to simplify dependency injection and reduce unnecessary abstraction. - Build and Tooling Improvements: Optimized production esbuild pipeline, upgraded esbuild version, and cleaned up unused imports to improve build speed, reliability, and maintainability. Major fixes and stability improvements: - Resolved build/performance issues by removing slow sideEffects checks in production mode and updating tooling; fixed import resolution issues observed in earlier iterations. Overall impact and accomplishments: - Delivered a more modular and scalable JS module framework for resources/widgets, enabling faster feature iteration and extensibility. - Reduced cognitive and maintenance overhead by adopting native DI, cutting the complexity of dependency wiring. - Improved developer productivity and release velocity through faster, cleaner builds and more reliable tooling. Technologies/skills demonstrated: - TypeScript/Angular framework alignment, esbuild-based build optimization, UI modularization, dependency injection refactoring, module/resource management, build tooling hygiene.
November 2024
8 Commits • 3 Features
Nov 1, 2024Monthly Summary for 2024-11 (thingsboard-edge) Key features delivered: - JavaScript Module System Support: Enabled and integrated JavaScript modules across resources, widgets, and UI, including EXTENSION and MODULE resource types, module loading/descriptions, and widget editor support for editing/managing modules. - Dependency Injection Simplification: Removed TbInject decorator and migrated to Angular's built-in inject function to simplify dependency injection and reduce unnecessary abstraction. - Build and Tooling Improvements: Optimized production esbuild pipeline, upgraded esbuild version, and cleaned up unused imports to improve build speed, reliability, and maintainability. Major fixes and stability improvements: - Resolved build/performance issues by removing slow sideEffects checks in production mode and updating tooling; fixed import resolution issues observed in earlier iterations. Overall impact and accomplishments: - Delivered a more modular and scalable JS module framework for resources/widgets, enabling faster feature iteration and extensibility. - Reduced cognitive and maintenance overhead by adopting native DI, cutting the complexity of dependency wiring. - Improved developer productivity and release velocity through faster, cleaner builds and more reliable tooling. Technologies/skills demonstrated: - TypeScript/Angular framework alignment, esbuild-based build optimization, UI modularization, dependency injection refactoring, module/resource management, build tooling hygiene.
October 2024
9 Commits • 7 Features
Oct 1, 2024October 2024 monthly summary for thingsboard-edge focused on delivering UI consistency, tooling quality, and build efficiency while expanding IoT integration capabilities. Key outcomes include centralized UI styling generation, improved developer experience through tooling updates, and a faster, simpler UI build pipeline. These efforts reduce UI drift, speed up releases, and enhance the developer and user experience across IoT integrations.
9 Commits • 7 Features
Oct 1, 2024October 2024 monthly summary for thingsboard-edge focused on delivering UI consistency, tooling quality, and build efficiency while expanding IoT integration capabilities. Key outcomes include centralized UI styling generation, improved developer experience through tooling updates, and a faster, simpler UI build pipeline. These efforts reduce UI drift, speed up releases, and enhance the developer and user experience across IoT integrations.
October 2024
Activity
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Quality Metrics
Correctness90.2%
Maintainability87.6%
Architecture86.6%
Performance84.2%
AI Usage22.4%
Skills & Technologies
Programming Languages
CSSHTMLJSONJavaJavaScriptMarkdownPropertiesSCSSSQLSVG
Technical Skills
API DesignAPI DevelopmentAngularAsset ManagementBackend DevelopmentBuild ManagementBuild OptimizationBuild ScriptingBuild ToolsCSSCode CompletionCode OrganizationCode RefactoringComponent ArchitectureComponent Design
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline