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Jedrzej Janasiak

PROFILE

Jedrzej Janasiak

Jedrzej Janasiak developed and enhanced core analytics, AI integration, and migration features for the gravitee-io/gravitee-api-management repository over 13 months. He engineered robust API analytics endpoints and dashboards using Java, Angular, and Elasticsearch, enabling real-time metrics and improved operational visibility. His work included AI-powered text classification, secure debugging with secret management, and resilient API migration flows with protocol-aware configuration mapping. Jedrzej addressed data integrity and user experience by refining error handling, validation, and UI feedback mechanisms. Through disciplined dependency management, comprehensive test coverage, and cross-version compatibility, he delivered maintainable, reliable solutions that improved API management, observability, and developer productivity.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

83Total
Bugs
16
Commits
83
Features
32
Lines of code
19,722
Activity Months13

Work History

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

Correctness92.2%
Maintainability91.6%
Architecture89.6%
Performance83.8%
AI Usage22.6%

Skills & Technologies

Programming Languages

CSSHTMLJavaJavaScriptSCSSSVGTypeScriptYAMLjavayaml

Technical Skills

AI IntegrationAPI AnalyticsAPI DebuggingAPI DesignAPI DevelopmentAPI GatewayAPI Health MonitoringAPI IntegrationAPI ManagementAPI MigrationAnalyticsAngularBackend DevelopmentCI/CDCSS

Repositories Contributed To

3 repos

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

gravitee-io/gravitee-api-management

Oct 2024 Oct 2025
13 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

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