
Jean-Baptiste Alleaume developed and maintained core features for the FiligranHQ/xtm-hub repository, focusing on scalable backend systems and robust frontend experiences. He engineered API-driven workflows, modernized deployment and release management, and integrated third-party services such as HubSpot and Auth0 to streamline user onboarding and support. Using TypeScript, React, and Node.js, he refactored data models, improved CI/CD reliability, and enhanced security through access control and session management. His work included building configurable dashboards, automating email notifications, and optimizing database migrations, resulting in a platform with improved usability, operational visibility, and maintainability across both user-facing and administrative interfaces.

February 2026 - Monthly summary for FiligranHQ/xtm-hub. Focused on expanding outbound sales capabilities, hardening HubSpot integration, and improving mobile UX. Delivered concrete features, fixed critical issues, and reinforced the technical foundation to drive business value.
February 2026 - Monthly summary for FiligranHQ/xtm-hub. Focused on expanding outbound sales capabilities, hardening HubSpot integration, and improving mobile UX. Delivered concrete features, fixed critical issues, and reinforced the technical foundation to drive business value.
January 2026 (xtm-hub): Delivered major feature and reliability improvements across frontend, backend, and CI/CD. Trials Experience Enhancements improved cancellation info with tooltips, standardized dates, Start a Trial form placeholders, and active-trials filtering during platform registration. CI/CD Deployment Reliability Improvements added retries for AWX deployment steps and exponential backoff with proper exit codes for XTM Hub deployments. UI/UX Polish and Email Link Correctness refined visuals, markdown styling alignment across public/private pages, and ensured service emails include the /app prefix. Security and Access Control Improvements tightened auto-join to the user’s organization, enhanced SAML email matching for Auth0 integration, and preserved compatibility for legacy redirects. Internal React Hooks/Performance Refinement optimized SelectUsersFormField using useMemo and eliminated mutable state references for better React hooks compliance. These changes collectively improve user experience, security posture, deployment reliability, and developer productivity.
January 2026 (xtm-hub): Delivered major feature and reliability improvements across frontend, backend, and CI/CD. Trials Experience Enhancements improved cancellation info with tooltips, standardized dates, Start a Trial form placeholders, and active-trials filtering during platform registration. CI/CD Deployment Reliability Improvements added retries for AWX deployment steps and exponential backoff with proper exit codes for XTM Hub deployments. UI/UX Polish and Email Link Correctness refined visuals, markdown styling alignment across public/private pages, and ensured service emails include the /app prefix. Security and Access Control Improvements tightened auto-join to the user’s organization, enhanced SAML email matching for Auth0 integration, and preserved compatibility for legacy redirects. Internal React Hooks/Performance Refinement optimized SelectUsersFormField using useMemo and eliminated mutable state references for better React hooks compliance. These changes collectively improve user experience, security posture, deployment reliability, and developer productivity.
December 2025 performance: Delivered cross-repo improvements across FiligranHQ/xtm-hub and OpenCTI to strengthen user support, deployment governance, security, and development efficiency. Implemented in-platform contact capabilities, refined HubSpot integration, modernized deployment status tracking, and enhanced trial experiences, while improving CI/CD and UX. These efforts reduce support friction, increase operational visibility, and enable safer, faster deployments with measurable business value.
December 2025 performance: Delivered cross-repo improvements across FiligranHQ/xtm-hub and OpenCTI to strengthen user support, deployment governance, security, and development efficiency. Implemented in-platform contact capabilities, refined HubSpot integration, modernized deployment status tracking, and enhanced trial experiences, while improving CI/CD and UX. These efforts reduce support friction, increase operational visibility, and enable safer, faster deployments with measurable business value.
November 2025: Delivered a new user-configurable email alert option for connectivity issues in the OpenCTI XTM hub. The backend toggle allows operators to enable or disable email notifications, improving incident response and reducing alert fatigue. The change is tracked under commit 72d01f6a864f70ba21076ff582b2c15fafb6918d in OpenCTI-Platform/opencti, with references to related issues (#12988, #12990). No major bugs were reported this month; overall platform stability and observability were maintained while expanding alert governance. This work demonstrates backend configuration management, changelist traceability, and alignment with product reliability goals.
November 2025: Delivered a new user-configurable email alert option for connectivity issues in the OpenCTI XTM hub. The backend toggle allows operators to enable or disable email notifications, improving incident response and reducing alert fatigue. The change is tracked under commit 72d01f6a864f70ba21076ff582b2c15fafb6918d in OpenCTI-Platform/opencti, with references to related issues (#12988, #12990). No major bugs were reported this month; overall platform stability and observability were maintained while expanding alert governance. This work demonstrates backend configuration management, changelist traceability, and alignment with product reliability goals.
Month: 2025-10 — FiligranHQ/xtm-hub monthly summary Key features delivered - Portal UI Modernization and UX Improvements: One-click deploy messaging enhancements, Markdown rendering, and UI consistency across the portal. (Commits: c9923e57e1291b57ad28cebb6b6f3a65bd22ea35; 69f1d4bc00211452cb42b515fb1650175ea8f341) - CI/CD and Dependency Management Cleanup: Removed release file, updated Node version, and tidy Yarn-related configs to streamline builds. (Commits: 6ace74e817dfde22cfb4c62586f94d0fd946add6; 7f94d6f488073be6b25eb1c82604141a76e60c58) - Backend Session Store Migration to PostgreSQL: Migrated from in-memory sessions to PostgreSQL-backed store with migration and cleanup logic. (Commit: 08d4a0cebd1717688af14535ac04b16db7dba282) - RBAC Initialization and Role ID Standardization: Ensure USER and ADMIN_ORGA roles exist on startup and standardize RolePortal IDs via migration. (Commits: 82f6a884228349b8bd3440d1eccd541ac3cb4a8e; c5ee43462783a67a448b334c9e984f7f1367a076) - Development Data Seeding for Portal API: Added development seed data for labels, documents, and metadata; seed runs in development and via DATA_SEEDING. (Commit: 3a4292272adaf786dadeff2ee0cfd640bc2bf36d) Major bugs fixed - UI dropdown pattern fixes to prevent button nesting and z-index issues in Portal UI. (Commit: 69f1d4bc00211452cb42b515fb1650175ea8f341) Overall impact and accomplishments - Delivered a more scalable, secure, and test-friendly platform with persistent sessions, standardized RBAC, and streamlined CI/CD, reducing maintenance burden and accelerating feature validation. Enhanced UX and deployment reliability support faster user adoption and smoother operations. Technologies/skills demonstrated - Frontend: UI modernization, Markdown rendering, dropdown UX fixes. - Backend: PostgreSQL-backed sessions, migrations, RBAC initialization, data seeding. - DevOps: CI/CD hygiene, Node version management, Yarn configuration.
Month: 2025-10 — FiligranHQ/xtm-hub monthly summary Key features delivered - Portal UI Modernization and UX Improvements: One-click deploy messaging enhancements, Markdown rendering, and UI consistency across the portal. (Commits: c9923e57e1291b57ad28cebb6b6f3a65bd22ea35; 69f1d4bc00211452cb42b515fb1650175ea8f341) - CI/CD and Dependency Management Cleanup: Removed release file, updated Node version, and tidy Yarn-related configs to streamline builds. (Commits: 6ace74e817dfde22cfb4c62586f94d0fd946add6; 7f94d6f488073be6b25eb1c82604141a76e60c58) - Backend Session Store Migration to PostgreSQL: Migrated from in-memory sessions to PostgreSQL-backed store with migration and cleanup logic. (Commit: 08d4a0cebd1717688af14535ac04b16db7dba282) - RBAC Initialization and Role ID Standardization: Ensure USER and ADMIN_ORGA roles exist on startup and standardize RolePortal IDs via migration. (Commits: 82f6a884228349b8bd3440d1eccd541ac3cb4a8e; c5ee43462783a67a448b334c9e984f7f1367a076) - Development Data Seeding for Portal API: Added development seed data for labels, documents, and metadata; seed runs in development and via DATA_SEEDING. (Commit: 3a4292272adaf786dadeff2ee0cfd640bc2bf36d) Major bugs fixed - UI dropdown pattern fixes to prevent button nesting and z-index issues in Portal UI. (Commit: 69f1d4bc00211452cb42b515fb1650175ea8f341) Overall impact and accomplishments - Delivered a more scalable, secure, and test-friendly platform with persistent sessions, standardized RBAC, and streamlined CI/CD, reducing maintenance burden and accelerating feature validation. Enhanced UX and deployment reliability support faster user adoption and smoother operations. Technologies/skills demonstrated - Frontend: UI modernization, Markdown rendering, dropdown UX fixes. - Backend: PostgreSQL-backed sessions, migrations, RBAC initialization, data seeding. - DevOps: CI/CD hygiene, Node version management, Yarn configuration.
Concise monthly summary for 2025-09 focusing on delivering business value and technical achievements for FiligranHQ/xtm-hub. The month centered on improving developer experience, tightening deployment reliability, and strengthening end-to-end testing, with visible impact on onboarding speed, environment consistency, and UI stability.
Concise monthly summary for 2025-09 focusing on delivering business value and technical achievements for FiligranHQ/xtm-hub. The month centered on improving developer experience, tightening deployment reliability, and strengthening end-to-end testing, with visible impact on onboarding speed, environment consistency, and UI stability.
Month: 2025-08. This period focused on UI polish for enrollment flows, reliability of deployment processes, and correctness of user routing across organizations. Key work in FiligranHQ/xtm-hub delivered three items: a UI enhancement for the Enrollment Service Card, an upgraded CI/CD workflow to keep main up-to-date with development, and a fix to route users to the correct organization via platform_id with a new service instance configuration model. The changes improved user experience for private platform enrollments, reduced deployment risk by ensuring main contains latest changes before release, and increased routing accuracy to avoid misdirected access.
Month: 2025-08. This period focused on UI polish for enrollment flows, reliability of deployment processes, and correctness of user routing across organizations. Key work in FiligranHQ/xtm-hub delivered three items: a UI enhancement for the Enrollment Service Card, an upgraded CI/CD workflow to keep main up-to-date with development, and a fix to route users to the correct organization via platform_id with a new service instance configuration model. The changes improved user experience for private platform enrollments, reduced deployment risk by ensuring main contains latest changes before release, and increased routing accuracy to avoid misdirected access.
July 2025 — OpenCTI platform and xtm-hub: Key features delivered, critical fixes applied, and operational improvements driving business value. Highlights include performance and UX optimizations, system integrations, security hardening, and CI/CD improvements that enable faster, safer deployments and better service discovery. Key achievements delivered across repositories: - CSV Ingestion Test Performance Optimization and UI Message Update: backend CSV feed test limit reduced from 50 to 10 lines and UI messaging updated to reflect the new limit (commit: 6e52b9bead9841db15d8a789cfe695c6e389c794). - XTM Hub Enrollment and Unenrollment UX Refresh: frontend enrollment/unenrollment flow refactor with new steps, loading, and error handling; supports enrollment and unenrollment in a unified experience (commit: 76bf33d0e4ec952a60bded87e3c21dbca73264bf). - OpenBAS / OpenCTI Services Integration (xtm-hub): migration to expose OpenBAS scenarios service, enhanced service discovery by listing enrolled OpenCTI instances, with monorepo support and GraphQL/schema/resolvers updates (commits: 37fca55e5ef5cb44e7234b5dfb327578511fc863; 96d262707db6d04dea5c8e4f98a569e7c0aedcf1). - Security hardening: User subscriptions and access control: fixes to subscription validation logic (null end dates) and standardizing access control for query builder methods (first() treated as select) (commits: 16da7d181e6865f5e319135cf2ac2fa4f74c4f5b; 23983d660bd60c115b009a94079060f20c6c6bf1). - CI/CD modernization and deployment security: workflows updated to trigger on development branch; alignment with new apps directory structure and improved secrets-driven Docker build triggers for security and reliability (commits: 0f2e8c570703e1478e2775fe2e2e73dca814c7a8; a14a6565bb261a9fd8dfb6940c5c95ed2625dac4). - Release management: Version bumps and release metadata across 1.4.x and 1.5.x releases (from 1.4.20 to 1.5.3) with corresponding metadata updates (commits: 50823d0fc68b88df2d92bf9cf33725c45b6fe3ee; 0a490ca20099a4f25594b0428e5e2af755f4d571; 1f481c25699ec381faf69541a4c354eb4493d4f1; e946f4e9dd766b61e72d11e5da02aa101af79582; 29eaef168f9703bce1674e4a880f1b93187d3bfd; 2b937ac2c77f93e87e3cf25017309fc799e92a15).
July 2025 — OpenCTI platform and xtm-hub: Key features delivered, critical fixes applied, and operational improvements driving business value. Highlights include performance and UX optimizations, system integrations, security hardening, and CI/CD improvements that enable faster, safer deployments and better service discovery. Key achievements delivered across repositories: - CSV Ingestion Test Performance Optimization and UI Message Update: backend CSV feed test limit reduced from 50 to 10 lines and UI messaging updated to reflect the new limit (commit: 6e52b9bead9841db15d8a789cfe695c6e389c794). - XTM Hub Enrollment and Unenrollment UX Refresh: frontend enrollment/unenrollment flow refactor with new steps, loading, and error handling; supports enrollment and unenrollment in a unified experience (commit: 76bf33d0e4ec952a60bded87e3c21dbca73264bf). - OpenBAS / OpenCTI Services Integration (xtm-hub): migration to expose OpenBAS scenarios service, enhanced service discovery by listing enrolled OpenCTI instances, with monorepo support and GraphQL/schema/resolvers updates (commits: 37fca55e5ef5cb44e7234b5dfb327578511fc863; 96d262707db6d04dea5c8e4f98a569e7c0aedcf1). - Security hardening: User subscriptions and access control: fixes to subscription validation logic (null end dates) and standardizing access control for query builder methods (first() treated as select) (commits: 16da7d181e6865f5e319135cf2ac2fa4f74c4f5b; 23983d660bd60c115b009a94079060f20c6c6bf1). - CI/CD modernization and deployment security: workflows updated to trigger on development branch; alignment with new apps directory structure and improved secrets-driven Docker build triggers for security and reliability (commits: 0f2e8c570703e1478e2775fe2e2e73dca814c7a8; a14a6565bb261a9fd8dfb6940c5c95ed2625dac4). - Release management: Version bumps and release metadata across 1.4.x and 1.5.x releases (from 1.4.20 to 1.5.3) with corresponding metadata updates (commits: 50823d0fc68b88df2d92bf9cf33725c45b6fe3ee; 0a490ca20099a4f25594b0428e5e2af755f4d571; 1f481c25699ec381faf69541a4c354eb4493d4f1; e946f4e9dd766b61e72d11e5da02aa101af79582; 29eaef168f9703bce1674e4a880f1b93187d3bfd; 2b937ac2c77f93e87e3cf25017309fc799e92a15).
June 2025 highlights for FiligranHQ/xtm-hub: Delivered a set of high-impact features and stability improvements that enhance user experience, CRM integration, and release reliability while consolidating platform governance. Key features include replacing the Intercom widget with a context-aware Flowise chatbot for improved in-app support, renaming and refining the CSV Feeds Library to OpenCTI Integration Feeds with related UI/backend updates, and introducing HubSpot integration with a login hook that emits payloads with a 3-second timeout and logs attempts. Backend/frontend work also delivered GraphQL endpoints for obas-scenarios and the addition of public/private pages to support broader access patterns. In addition, multiple documents subsystem fixes were implemented to correct public pages, serviceInstanceId handling for download URLs, and GraphQL schema alignment.
June 2025 highlights for FiligranHQ/xtm-hub: Delivered a set of high-impact features and stability improvements that enhance user experience, CRM integration, and release reliability while consolidating platform governance. Key features include replacing the Intercom widget with a context-aware Flowise chatbot for improved in-app support, renaming and refining the CSV Feeds Library to OpenCTI Integration Feeds with related UI/backend updates, and introducing HubSpot integration with a login hook that emits payloads with a 3-second timeout and logs attempts. Backend/frontend work also delivered GraphQL endpoints for obas-scenarios and the addition of public/private pages to support broader access patterns. In addition, multiple documents subsystem fixes were implemented to correct public pages, serviceInstanceId handling for download URLs, and GraphQL schema alignment.
May 2025 summary: Key API/data-model improvements for shareable resources, reinforced release governance and branding, and enhanced developer tooling. Delivered GraphQL API harmonization and related data-model overhaul; migrated product_version to metadata; improved local debugging and CI reliability; updated release/docs/licenses and branding. Notable bug fixes included ensuring unique slugs for shareable resources and a CI workflow condition fix. These efforts reduce data-model complexity, streamline releases, and improve developer productivity, delivering measurable business value in faster feature cycles and lower operational risk.
May 2025 summary: Key API/data-model improvements for shareable resources, reinforced release governance and branding, and enhanced developer tooling. Delivered GraphQL API harmonization and related data-model overhaul; migrated product_version to metadata; improved local debugging and CI reliability; updated release/docs/licenses and branding. Notable bug fixes included ensuring unique slugs for shareable resources and a CI workflow condition fix. These efforts reduce data-model complexity, streamline releases, and improve developer productivity, delivering measurable business value in faster feature cycles and lower operational risk.
April 2025: Delivered a balanced set of features and stability improvements across backend and frontend, driving onboarding, usability, auditing, and deployment reliability. Notable outcomes include inviting organization emails with a testable workflow, a reusable dashboard UI, improved admin UX through stability fixes, user activity auditing via last login tracking, public dashboards filtering for performance and accuracy, seamless Intercom support integration, a comprehensive overhaul of the Document Management System with hierarchical data and metadata, and a streamlined release process with documentation updates and test stabilization. These changes enhance customer onboarding, operational visibility, and maintainability, backed by an improved testing setup (Mailpit in Docker Compose) and stabilized E2E tests.
April 2025: Delivered a balanced set of features and stability improvements across backend and frontend, driving onboarding, usability, auditing, and deployment reliability. Notable outcomes include inviting organization emails with a testable workflow, a reusable dashboard UI, improved admin UX through stability fixes, user activity auditing via last login tracking, public dashboards filtering for performance and accuracy, seamless Intercom support integration, a comprehensive overhaul of the Document Management System with hierarchical data and metadata, and a streamlined release process with documentation updates and test stabilization. These changes enhance customer onboarding, operational visibility, and maintainability, backed by an improved testing setup (Mailpit in Docker Compose) and stabilized E2E tests.
March 2025 monthly summary focusing on key features, bugs, and impact across FiligranHQ/xtm-hub and OpenCTI-Platform/opencti. Delivered public pages, redirects, front URL exposure, marketing analytics integrations, improved session messaging, and XTM Hub integration with URL guards. These changes increased discoverability, reliability, and user satisfaction while enabling better analytics and future scalability.
March 2025 monthly summary focusing on key features, bugs, and impact across FiligranHQ/xtm-hub and OpenCTI-Platform/opencti. Delivered public pages, redirects, front URL exposure, marketing analytics integrations, improved session messaging, and XTM Hub integration with URL guards. These changes increased discoverability, reliability, and user satisfaction while enabling better analytics and future scalability.
February 2025 was focused on delivering configurable dashboards, enabling user-driven service participation, stabilizing dependencies, and enhancing the homepage rendering to improve user experience and reliability. The work across frontend and backend advanced core features while reducing deployment risk, resulting in a more scalable and user-centric platform.
February 2025 was focused on delivering configurable dashboards, enabling user-driven service participation, stabilizing dependencies, and enhancing the homepage rendering to improve user experience and reliability. The work across frontend and backend advanced core features while reducing deployment risk, resulting in a more scalable and user-centric platform.
January 2025: Focused on governance, accessibility, and service discovery with broad improvements across frontend, backend, and release tooling. Delivered Admin Portal enhancements, opened Hub to non-subscribed orgs, added Service Catalog & Links, upgraded build/CI/CD tooling, and performed targeted UI/UX polish—driving better admin efficiency, broader user onboarding, and more discoverable Filigran services. Together, these changes strengthen platform stability, enable faster onboarding, and support scalable growth.
January 2025: Focused on governance, accessibility, and service discovery with broad improvements across frontend, backend, and release tooling. Delivered Admin Portal enhancements, opened Hub to non-subscribed orgs, added Service Catalog & Links, upgraded build/CI/CD tooling, and performed targeted UI/UX polish—driving better admin efficiency, broader user onboarding, and more discoverable Filigran services. Together, these changes strengthen platform stability, enable faster onboarding, and support scalable growth.
During 2024-12, xtm-hub delivered tangible business value through enhanced observability, robust delivery pipelines, safer UX, and refined UI. Notable deliverables include centralized logging and error forwarding, health and metrics endpoints for better uptime and metrics collection, UI polish and privacy improvements, and strengthened CI/CD workflows enabling faster, safer deployments. The month also included several bug fixes that hardened authentication/onboarding flows, improved staging/prod handling, and UI feedback. These efforts improved incident visibility, reduced developer toil, and enhanced user trust and productivity across the platform.
During 2024-12, xtm-hub delivered tangible business value through enhanced observability, robust delivery pipelines, safer UX, and refined UI. Notable deliverables include centralized logging and error forwarding, health and metrics endpoints for better uptime and metrics collection, UI polish and privacy improvements, and strengthened CI/CD workflows enabling faster, safer deployments. The month also included several bug fixes that hardened authentication/onboarding flows, improved staging/prod handling, and UI feedback. These efforts improved incident visibility, reduced developer toil, and enhanced user trust and productivity across the platform.
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