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Jedrzej Janasiak

PROFILE

Jedrzej Janasiak

Jedrzej Janasiak developed and enhanced core features for the gravitee-api-management repository, focusing on API analytics, migration, and subscription workflows. He engineered schema-driven forms and dynamic metadata resolution, leveraging Angular, Java, and Spring to improve validation, accessibility, and user experience. His work included integrating AI-powered text classification, implementing robust error handling, and refining API migration logic to ensure data integrity and operational safety. By introducing modular UI components and strengthening backend validation, Jedrzej addressed both usability and security challenges. His contributions demonstrated depth in full stack development, with careful attention to maintainability, test coverage, and seamless integration across evolving requirements.

Overall Statistics

Feature vs Bugs

68%Features

Repository Contributions

137Total
Bugs
23
Commits
137
Features
49
Lines of code
50,806
Activity Months19

Work History

April 2026

3 Commits • 1 Features

Apr 1, 2026

April 2026: Focused on stabilizing the subscription flow and elevating the subscription form UX in gravitee-api-management. Implemented a navigation bug fix in the portal, and introduced a dynamic metadata resolver plus UI standardization for the subscription form. These changes improve reliability, UX consistency, and validation, driving smoother onboarding and documentation navigation for API consumers.

March 2026

16 Commits • 4 Features

Mar 1, 2026

March 2026: Delivered a comprehensive Subscription Forms Framework for gravitee-api-management, enabling robust schema-driven forms, constraint-based validation, and persistence with migrations. Implemented dynamic options resolution via EL expressions and exposed the resolved options through management v2 and portal REST APIs, significantly improving form reliability and user experience for API subscriptions. Added a new UI component (gmd-checkbox-group) to enhance form usability. Fixed critical UI behavior and portal reliability: corrected textarea placeholder rendering, removed deprecated endpoints, and applied visibility rules for API search. Strengthened security with a metadata-specific sanitizer to reduce XSS risk. Technical work included schema generation with Jsoup-based parsing, constraint factories, EL resolution domain service, and a MongoDB upgrader to ensure smooth migrations. Business impact: reduced form submission errors, faster feature adoption, and a more secure, maintainable portal.

February 2026

27 Commits • 8 Features

Feb 1, 2026

February 2026 monthly summary for gravitee-api-management: Delivered a set of feature-rich form and subscription enhancements, plus stability fixes, that collectively reduce risk, improve user experience, and enable new business capabilities in the portal and checkout flows. Key outcomes include robust form validation and error handling, accessibility improvements, end-to-end subscription form backend/API, lifecycle/state management, and Gravitee Markdown domain integration for shared content validation. These efforts increase developer productivity, improve data integrity, and lay groundwork for future content validation and form persistence improvements across environments.

January 2026

4 Commits • 2 Features

Jan 1, 2026

January 2026 — Gravitee API Management (gravitee-api-management repo) delivered security hardening, flexible data collection, and lifecycle data integrity improvements. Key features include CSP hardening for the console and portal, a new subscription form page with a robust GMD-based metadata form system, and a critical bug fix to preserve subscription metadata through the approval lifecycle. These work items reduce security risk, improve configuration flexibility, and ensure data fidelity across subscription states, delivering measurable business value in security posture, user experience, and operational reliability.

December 2025

3 Commits • 1 Features

Dec 1, 2025

December 2025 monthly summary for gravitee-api-management: Delivered a major enhancement to the Application onboarding workflow with a new Application Creation form supporting type selection, client credentials, redirect URIs, and grant types, plus metadata support via a key-value pairs component. Implemented unified, localized descriptions for application types across the UI per Figma designs, and strengthened validation and error handling. These changes streamline onboarding, improve data quality, and enable richer client data for governance and analytics.

November 2025

1 Commits • 1 Features

Nov 1, 2025

November 2025: Delivered front-end capability to create applications in Gravitee API Management with permission-based visibility. Implemented a 'Create Application' button, a dedicated creation route, and a specialized component to manage the creation flow. The feature aligns with RBAC principles and accelerates onboarding by reducing manual steps for new applications; sets a foundation for broader app management enhancements.

October 2025

4 Commits • 2 Features

Oct 1, 2025

Month 2025-10 — gravitee-api-management delivered user-centric UX improvements, migration reliability enhancements, and disciplined dependency maintenance. Focus areas included: (1) UX: snackbar-based User Feedback Notification System in Newt AI with tests; (2) Stability: API migration healthcheck fix for null steps with tests; (3) Maint: routine dependency bumps with no functional changes to ensure security and compatibility. Business value: improved user experience, reduced migration risk, and sustainable release velocity.

September 2025

8 Commits • 6 Features

Sep 1, 2025

September 2025 performance summary for Gravitee platform development across gravitee-api-management, gravitee-cockpit-api, and gravitee-ui-particles. Delivered cross-repo features and fixes that improve API migration accuracy, search/index integrity, and AI-assisted workflows, while enhancing debugging security and user feedback loops. Key outcomes include: - API Migration: HTTP client options are migrated with protocol-aware mapping via SharedConfigurationMapper, ensuring only relevant fields are included for HTTP/1.1 and HTTP/2. - API indexing rollback correctness: ensured proper deletion and re-indexing when rolling back from V4 to V2 to maintain search/index integrity. - Indexing: V2 API fields support in IndexableApiDocumentTransformer, enabling accurate indexing of V2 APIs (paths, hosts, tags, health checks). - Debug mode: secret retrieval during debugging with secret discovery events published at start and revoked on completion/error for secure debugging. - AI feedback endpoints and Newt integration: added feedback submission endpoints and integrated Newt AI feedback workflow in API Management (with associated tests).

August 2025

12 Commits • 3 Features

Aug 1, 2025

August 2025 — Gravitee API Management: focused delivery of migration enhancements, rollback safety, UI/UX robustness, and CI security integration. Key work included expanding the V2-to-V4 migration flow (analytics config, UI flow, flow execution mode mapping, service discovery and resource mapping) with user-facing guidance; strengthening rollback safety with a dedicated deserializer path and post-rollback navigation; hardening API score UI to gracefully handle empty states; ensuring lifecycle/ deletion safety by defaulting to STOPPED to enable proper removal from the indexer; and reintroducing Aqua security scanning into CI to pre-scan Docker images before deployment. These changes reduce migration risk, improve operational safety, and tighten the security posture of the delivery pipeline.

July 2025

3 Commits • 2 Features

Jul 1, 2025

Concise monthly summary for July 2025 highlighting key feature delivery, bug fixes, impact, and skills demonstrated for Gravitee API Management work stream.

June 2025

6 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for gravitee-api-management focusing on delivering AI capabilities and strengthening A2A integration robustness. Key features delivered include AI-powered Text Classification and Inference Service Integration and A2A Integrations robustness improvements. Major bugs fixed include improved A2A discovery error handling and clearer validation/error messages for creating new A2A integrations. Overall impact: accelerated AI-enabled API capabilities for enterprise use, reduced risk in cross-tenant integrations, and improved maintainability through deliberate dependency/version upgrades and added tests. Technologies/skills demonstrated include AI model/versioning and dependency management, policy/resource integration, robust error handling, input validation, and test automation.

May 2025

8 Commits • 3 Features

May 1, 2025

May 2025 monthly summary for gravitee-api-management: Delivered key reliability and UX enhancements, substantial self-service recovery capabilities, and targeted maintenance to stabilize the codebase and dependencies. Focused initiatives spanned API debugging UX, API lifecycle resilience, and improved developer experience, with explicit fixes and improvements tracked in commit history.

April 2025

5 Commits • 2 Features

Apr 1, 2025

April 2025 monthly summary for gravitee-api-management focusing on delivering business value through targeted bug fixes, feature enhancements, and improved developer experience. Key outcomes include stabilized runtime behavior, improved data accessibility for analytics, centralized and dynamically generated documentation access, and a refreshed debug workflow with consistent naming across the codebase.

March 2025

2 Commits • 1 Features

Mar 1, 2025

In March 2025, the gravitee-api-management work focused on expanding integration capabilities and hardening data integrity to deliver measurable business value and reliability. The MuleSoft integration path in the Create From Wizard was activated, with branding updates (MuleSoft logos) and UI exposure of MuleSoft as an active integration option, enabling customers to configure MuleSoft connections directly from the wizard. In parallel, plan update validation was added to ensure that any excluded group IDs exist in the environment, preventing associations with non-existent groups and reducing runtime errors. These changes improve usability, reduce risk, and accelerate time-to-value for customers adopting MuleSoft integrations.

February 2025

7 Commits • 4 Features

Feb 1, 2025

February 2025 monthly summary for gravitee-api-management: Delivered multi-version analytics features and environment-scoped data access with robust test coverage, improving visibility and decision-making for API management. Implemented cross-version (V2/V4) analytics pipelines and dashboard integration, added a top-failing APIs endpoint, and performed a safe dependency upgrade to enhance security and stability. Addressed data quality edge cases in analytics with targeted null-handling fixes and unit tests, reducing risk of empty-result scenarios in dashboards.

January 2025

5 Commits • 2 Features

Jan 1, 2025

January 2025 (gravitee-api-management): Delivered significant scoring feature enhancements and reliability improvements. Implemented robust API Score status handling and UI rendering, added cross-module support for OPENAPI and ASYNCAPI scoring rules with reflection in the OpenAPI spec, and relaxed the required constraint for rule set descriptions with corresponding test updates. Collectively, these changes improve user feedback, enable broader scoring scenarios, and strengthen risk-free rule authoring and evaluation.

December 2024

5 Commits • 1 Features

Dec 1, 2024

December 2024 developer monthly summary for gravitee-api-management: delivered robust API Scoring error handling and improved UI feedback, and fixed UI empty-state handling for TOP APIs widget. These changes improve user experience, reduce diagnostic time, and strengthen system reliability.

November 2024

15 Commits • 3 Features

Nov 1, 2024

November 2024 (gravitee-api-management) focused on strengthening analytics capabilities, health monitoring, and scoring governance, while addressing data accuracy and widget reliability to drive faster insight and governance decisions. Delivered end-to-end improvements across analytics, health dashboards, and scoring rulesets, with targeted fixes to ensure trustworthy metrics and responsive UX for API operators and developers.

October 2024

3 Commits • 1 Features

Oct 1, 2024

Month: 2024-10. This period focused on delivering core analytics capabilities for Gravitee API Management and stabilizing visual representations to improve operational visibility. Key outcomes include an end-to-end V4 API Request Analytics endpoint wired to an Elasticsearch adapter, with repository interface and data models, now exposed via the management API to report metrics such as requests per second, total requests, and min/max/average response times. A dashboard component was added to display v4 API request statistics, enabling quicker troubleshooting and capacity planning. Additionally, a bug fix was released for API Analytics Pie Chart rendering to exclude zero-hit ranges, preventing blank visuals when traffic is low. Overall, these efforts enhanced observability, data-driven decision making, and the reliability of API analytics for stakeholders.

Activity

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Quality Metrics

Correctness93.6%
Maintainability89.0%
Architecture89.4%
Performance84.2%
AI Usage25.2%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaJavaScriptMarkdownNginxSCSSSVGTypeScript

Technical Skills

AI IntegrationAPI AnalyticsAPI DebuggingAPI DesignAPI DevelopmentAPI GatewayAPI Health MonitoringAPI IntegrationAPI ManagementAPI MigrationAPI designAPI developmentAPI integrationAPI managementAnalytics

Repositories Contributed To

3 repos

Overview of all repositories you've contributed to across your timeline

gravitee-io/gravitee-api-management

Oct 2024 Apr 2026
19 Months active

Languages Used

HTMLJavaJavaScriptSCSSTypeScriptYAMLjavayaml

Technical Skills

API DevelopmentAngularBackend DevelopmentComponent DevelopmentData ModelingData Visualization

gravitee-io/gravitee-cockpit-api

Sep 2025 Sep 2025
1 Month active

Languages Used

Java

Technical Skills

API DesignBackend DevelopmentCommand Pattern

gravitee-io/gravitee-ui-particles

Sep 2025 Sep 2025
1 Month active

Languages Used

HTMLSCSSTypeScript

Technical Skills

AngularFront-end DevelopmentUI Components