eclipse-dirigible/dirigible
Nov 2024 – Apr 2026
17 Months active
Languages Used
HTMLJavaScriptTypeScriptJavaPropertiesJSONCSSXML
Technical Skills
AngularAngularJSCSSCode MigrationDatabase ManagementFront End Development
Nedelcho Delchev
PROFILE
Nedelcho Delchev
Over 17 months, contributed to the eclipse-dirigible/dirigible repository by designing and delivering 87 features and resolving 35 bugs across backend, frontend, and full stack domains. Focused on API development, data management, and UI/UX improvements, the work included implementing advanced querying, multitenancy, and real-time synchronization, as well as modernizing ORM mappings and enhancing security. Leveraged Java, JavaScript, and TypeScript to build robust REST APIs, streamline dependency injection, and optimize database integration. Emphasized maintainability through code refactoring, documentation, and licensing compliance, while enabling business value with features like auditing, multilingual support, and workflow automation for scalable, reliable deployments.
Overall Statistics
Feature vs Bugs
71%Features
Repository Contributions
241Total
Bugs
35
Commits
241
Features
87
Lines of code
184,737
Activity Months17
Your Network
13 peopleShared Repositories
13
Aleksandar EvstatievMember
Dimitar VelevMember
Aleksandar EvstatievMember
himchevMember
ThuFMember
Nedelcho DelchevMember
Nikol GeorgievaMember
StanZGenchevMember
StanZGenchevMember
Work History
April 2026
2 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for eclipse-dirigible/dirigible focused on delivering measurable value through data enrichment and build reliability. Key features expanded task data visibility and strengthened the release workflow to support smoother deployments.
2 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for eclipse-dirigible/dirigible focused on delivering measurable value through data enrichment and build reliability. Key features expanded task data visibility and strengthened the release workflow to support smoother deployments.
April 2026
March 2026
20 Commits • 9 Features
Mar 1, 2026March 2026: Delivered UI and data flow improvements, reliability enhancements, and codebase modernization that strengthen data integrity, user productivity, and release velocity. Notable outcomes include Read-Only UI property support, standardized perspectives, extended session timeout, data export enhancements (async export and CSV), and robust test infrastructure improvements, with TS6 and ES2022 modernization across the repo.
March 2026
20 Commits • 9 Features
Mar 1, 2026March 2026: Delivered UI and data flow improvements, reliability enhancements, and codebase modernization that strengthen data integrity, user productivity, and release velocity. Notable outcomes include Read-Only UI property support, standardized perspectives, extended session timeout, data export enhancements (async export and CSV), and robust test infrastructure improvements, with TS6 and ES2022 modernization across the repo.
February 2026
7 Commits • 4 Features
Feb 1, 2026February 2026 performance summary for eclipse-dirigible/dirigible: Delivered a set of architectural improvements that optimize runtime performance, data integrity, auditing, and real-time configuration. Key features introduced include: Local Registry Watcher with HTML Platform Link Injection; Access Verification Caching with immediate warm-up and periodic refresh; Auditing Decorators for creation/update timestamps and user tracking with auto-population; Synchronization and Access Constraint Improvements with a watcher-driven cache refresh and processor refactor. These changes reduce latency, lower database load, reinforce governance and traceability, and improve maintainability. Notable verification steps included unit tests and addressing a potential code scanning alert related to log injection, along with test stability improvements.
7 Commits • 4 Features
Feb 1, 2026February 2026 performance summary for eclipse-dirigible/dirigible: Delivered a set of architectural improvements that optimize runtime performance, data integrity, auditing, and real-time configuration. Key features introduced include: Local Registry Watcher with HTML Platform Link Injection; Access Verification Caching with immediate warm-up and periodic refresh; Auditing Decorators for creation/update timestamps and user tracking with auto-population; Synchronization and Access Constraint Improvements with a watcher-driven cache refresh and processor refactor. These changes reduce latency, lower database load, reinforce governance and traceability, and improve maintainability. Notable verification steps included unit tests and addressing a potential code scanning alert related to log injection, along with test stability improvements.
February 2026
January 2026
14 Commits • 4 Features
Jan 1, 2026January 2026 focused on reliability, data handling, and developer experience in the dirigible repo. Delivered per-request DI improvements, API import/path standardization, eager metadata parsing during sync, and targeted quality fixes to enhance synchronization fidelity and OpenAPI accuracy. These changes enable faster iteration, more robust deployments, and a stronger foundation for future features.
January 2026
14 Commits • 4 Features
Jan 1, 2026January 2026 focused on reliability, data handling, and developer experience in the dirigible repo. Delivered per-request DI improvements, API import/path standardization, eager metadata parsing during sync, and targeted quality fixes to enhance synchronization fidelity and OpenAPI accuracy. These changes enable faster iteration, more robust deployments, and a stronger foundation for future features.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for eclipse-dirigible/dirigible. Key feature delivered: Entity Mapping Serialization enhanced to support case-sensitive table names by enclosing identifiers in backticks. This change was implemented to improve compatibility with databases enforcing case sensitivity and to reduce runtime mapping errors during entity-to-table resolution. Commit reference: 3e0981b02f589d2e0d6639c62994a26f2d242879.
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for eclipse-dirigible/dirigible. Key feature delivered: Entity Mapping Serialization enhanced to support case-sensitive table names by enclosing identifiers in backticks. This change was implemented to improve compatibility with databases enforcing case sensitivity and to reduce runtime mapping errors during entity-to-table resolution. Commit reference: 3e0981b02f589d2e0d6639c62994a26f2d242879.
December 2025
November 2025
4 Commits • 3 Features
Nov 1, 2025November 2025 monthly summary focusing on key accomplishments across eclipse-dirigible/dirigible: extended component scanning to recognize Repository.js and Service.js, introduced @Scheduled decorator for cron-based jobs, cleaned up API dependencies, and restored rare APIs to maintain compatibility. These changes deliver broader component synchronization, enable automated job scheduling, reduce maintenance overhead, and safeguard downstream integrations while improving build and runtime stability.
November 2025
4 Commits • 3 Features
Nov 1, 2025November 2025 monthly summary focusing on key accomplishments across eclipse-dirigible/dirigible: extended component scanning to recognize Repository.js and Service.js, introduced @Scheduled decorator for cron-based jobs, cleaned up API dependencies, and restored rare APIs to maintain compatibility. These changes deliver broader component synchronization, enable automated job scheduling, reduce maintenance overhead, and safeguard downstream integrations while improving build and runtime stability.
October 2025
50 Commits • 15 Features
Oct 1, 2025The October 2025 cycle delivered meaningful business-value improvements across data access, ORM modernization, and platform quality for the dirigible repository. Major wins include enhanced data querying capabilities, initiatives toward multitenancy, modernization of Hibernate mappings, and foundational improvements in data access, API consistency, and security. These changes position the product for more flexible analytics, scalable multi-tenant deployments, and reduced maintenance burden through cleaner architecture and stronger quality controls.
50 Commits • 15 Features
Oct 1, 2025The October 2025 cycle delivered meaningful business-value improvements across data access, ORM modernization, and platform quality for the dirigible repository. Major wins include enhanced data querying capabilities, initiatives toward multitenancy, modernization of Hibernate mappings, and foundational improvements in data access, API consistency, and security. These changes position the product for more flexible analytics, scalable multi-tenant deployments, and reduced maintenance burden through cleaner architecture and stronger quality controls.
October 2025
August 2025
15 Commits • 5 Features
Aug 1, 2025Concise monthly summary for 2025-08 covering the eclipse-dirigible/dirigible repository. The month delivered a set of high-impact features, reliability fixes, and code-quality improvements that collectively enhance data interoperability, workflow reliability, and maintainability while enabling broader adoption of multilingual capabilities and external integrations.
August 2025
15 Commits • 5 Features
Aug 1, 2025Concise monthly summary for 2025-08 covering the eclipse-dirigible/dirigible repository. The month delivered a set of high-impact features, reliability fixes, and code-quality improvements that collectively enhance data interoperability, workflow reliability, and maintainability while enabling broader adoption of multilingual capabilities and external integrations.
July 2025
4 Commits • 3 Features
Jul 1, 2025July 2025 (2025-07) — Highlights for eclipse-dirigible/dirigible. - Key features delivered: • Maintenance Cleanup: Removed obsolete about.html resources to reduce clutter and clarify project structure. Commits: b13363f7966bc9fb18db52f8e5245034d6ba1adc; 894ddf6492139ddbe709b631add151ff8a3c2b89. • Logging Configuration Improvement: Centralized logger settings under a 'ui' key for better organization and maintainability. Commit: b9b866fdf1c22485108bd51d64e02f84e4d2607d. • Front-end Dependency Locator: Added locator for RequireJS and Webjars to streamline dependency management. Commit: d3ee6bb4431a267e9969355185c21e4a08b0c2b0. - Major bugs fixed: • No explicit user-facing defects documented this month; refactoring and cleanup reduce risk and future maintenance burden. - Overall impact and accomplishments: • Improved maintainability of codebase and project structure, clearer dependency management, and standardized logging configuration, setting the stage for faster onboarding and fewer misconfigurations in future sprints. - Technologies/skills demonstrated: • Refactoring and configuration management, front-end resource discovery and dependency management, logging architecture, and repository hygiene.
4 Commits • 3 Features
Jul 1, 2025July 2025 (2025-07) — Highlights for eclipse-dirigible/dirigible. - Key features delivered: • Maintenance Cleanup: Removed obsolete about.html resources to reduce clutter and clarify project structure. Commits: b13363f7966bc9fb18db52f8e5245034d6ba1adc; 894ddf6492139ddbe709b631add151ff8a3c2b89. • Logging Configuration Improvement: Centralized logger settings under a 'ui' key for better organization and maintainability. Commit: b9b866fdf1c22485108bd51d64e02f84e4d2607d. • Front-end Dependency Locator: Added locator for RequireJS and Webjars to streamline dependency management. Commit: d3ee6bb4431a267e9969355185c21e4a08b0c2b0. - Major bugs fixed: • No explicit user-facing defects documented this month; refactoring and cleanup reduce risk and future maintenance burden. - Overall impact and accomplishments: • Improved maintainability of codebase and project structure, clearer dependency management, and standardized logging configuration, setting the stage for faster onboarding and fewer misconfigurations in future sprints. - Technologies/skills demonstrated: • Refactoring and configuration management, front-end resource discovery and dependency management, logging architecture, and repository hygiene.
July 2025
June 2025
14 Commits • 4 Features
Jun 1, 2025June 2025 performance summary for eclipse-dirigible/dirigible. Delivered a set of business-value features and reliability improvements across SPA routing, licensing, BPM observability, and data export, while maintaining high code quality and compliance. The work enhanced user experience, system observability, and data interoperability, supporting customer needs and platform governance.
June 2025
14 Commits • 4 Features
Jun 1, 2025June 2025 performance summary for eclipse-dirigible/dirigible. Delivered a set of business-value features and reliability improvements across SPA routing, licensing, BPM observability, and data export, while maintaining high code quality and compliance. The work enhanced user experience, system observability, and data interoperability, supporting customer needs and platform governance.
May 2025
8 Commits • 3 Features
May 1, 2025May 2025 (eclipse-dirigible/dirigible) — concise monthly summary focusing on business value, technical achievements, and maintainability.
8 Commits • 3 Features
May 1, 2025May 2025 (eclipse-dirigible/dirigible) — concise monthly summary focusing on business value, technical achievements, and maintainability.
May 2025
April 2025
35 Commits • 18 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for eclipse-dirigible/dirigible. Delivered security, domain readiness, observability, and architectural improvements that enable faster feature delivery, safer deployments, and a more scalable platform for developers and operators. Focus areas included RBAC, domain-model readiness, modular API boundaries, enhanced tracing, and data-model enhancements, with sustained attention to code quality and developer experience.
April 2025
35 Commits • 18 Features
Apr 1, 2025April 2025 (2025-04) monthly summary for eclipse-dirigible/dirigible. Delivered security, domain readiness, observability, and architectural improvements that enable faster feature delivery, safer deployments, and a more scalable platform for developers and operators. Focus areas included RBAC, domain-model readiness, modular API boundaries, enhanced tracing, and data-model enhancements, with sustained attention to code quality and developer experience.
March 2025
23 Commits • 3 Features
Mar 1, 2025March 2025 — Key progress across the Dirigible repo includes a PoC for the Mapping Editor with linked configuration and dynamic source/target handling, a serialization framework with escaping and a JavaScript template mapping sample, and a migration of external documents' content-type metadata to the new schema. In addition, legacy behavior was stabilized with the Documents Perspective: old access filtering disabled; and a set of storage, relation, delete, and listener fixes improved data integrity and reliability. This work accelerates data integration workflows, reduces risk in content management, and demonstrates proficiency in JS/TS, UI/AngularJS, and data-model migrations.
23 Commits • 3 Features
Mar 1, 2025March 2025 — Key progress across the Dirigible repo includes a PoC for the Mapping Editor with linked configuration and dynamic source/target handling, a serialization framework with escaping and a JavaScript template mapping sample, and a migration of external documents' content-type metadata to the new schema. In addition, legacy behavior was stabilized with the Documents Perspective: old access filtering disabled; and a set of storage, relation, delete, and listener fixes improved data integrity and reliability. This work accelerates data integration workflows, reduces risk in content management, and demonstrates proficiency in JS/TS, UI/AngularJS, and data-model migrations.
March 2025
February 2025
14 Commits • 6 Features
Feb 1, 2025February 2025 (2025-02) monthly summary for eclipse-dirigible/dirigible. Focused on delivering data-model enhancements, UI improvements, and developer-empowering features that improve data capabilities, UX reliability, and workflow efficiency. Key outcomes include robust binary data handling, reusable CRUD dialogs, and consolidated database UI/transfer experiences, plus a new CSV module to streamline data export/import. Bug fixes reduced runtime fragility and improved template/service path reliability across the project.
February 2025
14 Commits • 6 Features
Feb 1, 2025February 2025 (2025-02) monthly summary for eclipse-dirigible/dirigible. Focused on delivering data-model enhancements, UI improvements, and developer-empowering features that improve data capabilities, UX reliability, and workflow efficiency. Key outcomes include robust binary data handling, reusable CRUD dialogs, and consolidated database UI/transfer experiences, plus a new CSV module to streamline data export/import. Bug fixes reduced runtime fragility and improved template/service path reliability across the project.
January 2025
5 Commits • 1 Features
Jan 1, 2025January 2025 performance summary: Focused on delivering business-value features, hardening security, and improving maintainability across the dirigido Dirigible repository.
5 Commits • 1 Features
Jan 1, 2025January 2025 performance summary: Focused on delivering business-value features, hardening security, and improving maintainability across the dirigido Dirigible repository.
January 2025
December 2024
10 Commits • 3 Features
Dec 1, 2024December 2024 (2024-12) focus: deliver business value through UX improvements, API safety enhancements, reliability fixes, and documentation updates. Key work spanned UI/UX refinements for CRUD dialogs, a safer and typed Git URL handling API, and stabilization of the Publish workflow, complemented by a comprehensive licensing and Javadoc update to improve maintainability and compliance. The changes reduce manual steps, improve correctness of git operations, and strengthen overall code quality across the dirigible repo.
December 2024
10 Commits • 3 Features
Dec 1, 2024December 2024 (2024-12) focus: deliver business value through UX improvements, API safety enhancements, reliability fixes, and documentation updates. Key work spanned UI/UX refinements for CRUD dialogs, a safer and typed Git URL handling API, and stabilization of the Publish workflow, complemented by a comprehensive licensing and Javadoc update to improve maintainability and compliance. The changes reduce manual steps, improve correctness of git operations, and strengthen overall code quality across the dirigible repo.
November 2024
15 Commits • 3 Features
Nov 1, 2024In November 2024, delivered key features and fixes in eclipse-dirigible/dirigible that boost usability, navigation, and maintainability. Key deliverables include UI/UX enhancements for dialogs, forms, and toolbar icons; a robust Reference Data Link fix improving view navigation; Dashboard and Home Portal enhancements with an Applications Portal card and refined navigation; and a modernization effort migrating services from TypeScript to JavaScript with API surface updates. These changes drive business value by speeding workflows, reducing user friction, and enabling faster iteration and easier future maintenance.
15 Commits • 3 Features
Nov 1, 2024In November 2024, delivered key features and fixes in eclipse-dirigible/dirigible that boost usability, navigation, and maintainability. Key deliverables include UI/UX enhancements for dialogs, forms, and toolbar icons; a robust Reference Data Link fix improving view navigation; Dashboard and Home Portal enhancements with an Applications Portal card and refined navigation; and a modernization effort migrating services from TypeScript to JavaScript with API surface updates. These changes drive business value by speeding workflows, reducing user friction, and enabling faster iteration and easier future maintenance.
November 2024
Activity
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Quality Metrics
Correctness87.8%
Maintainability87.0%
Architecture85.2%
Performance80.8%
AI Usage23.6%
Skills & Technologies
Programming Languages
ANTLRCSSHTMLJSONJavaJavaScriptMarkdownPropertiesPythonSQL
Technical Skills
API DesignAPI DevelopmentAPI IntegrationAPI designAPI developmentAngularAngularJSAsset ManagementAsynchronous ProcessingBPMBPMNBack End DevelopmentBackend DevelopmentBackward CompatibilityBug Fixing
Repositories Contributed To
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