
Thibaut Dusanter developed and maintained core backend and data infrastructure for the incubateur-ademe/territoires-en-transitions repository, delivering features such as dashboard metrics APIs, cross-community data sharing, and robust access controls. He engineered scalable data pipelines and automated workflows using TypeScript, NestJS, and PostgreSQL, integrating TRPC endpoints and CI/CD automation to ensure reliable deployments. Thibaut refactored data import systems, implemented end-to-end UI testing with Playwright, and enhanced observability through structured logging and analytics. His work addressed data integrity, security, and performance, resulting in a maintainable codebase that supports complex analytics, collaborative workflows, and resilient, production-grade backend services.

October 2025: Delivered a robust end-to-end UI testing framework with Playwright (fixtures, Page Object Model, CI reliability improvements) and governance, alongside major backend/data improvements: refactored data import to remove circular dependencies between indicators and referentials; added Google Sheets-backed personalization questions import with environment setup and DB versioning; dashboard enhancements with analytics events; and backend cleanup/refactor to improve maintainability. Key bug fixes addressed pie-chart interactions and UI error handling. These efforts reduce risk, improve data integrity, and enable better product analytics and governance.
October 2025: Delivered a robust end-to-end UI testing framework with Playwright (fixtures, Page Object Model, CI reliability improvements) and governance, alongside major backend/data improvements: refactored data import to remove circular dependencies between indicators and referentials; added Google Sheets-backed personalization questions import with environment setup and DB versioning; dashboard enhancements with analytics events; and backend cleanup/refactor to improve maintainability. Key bug fixes addressed pie-chart interactions and UI error handling. These efforts reduce risk, improve data integrity, and enable better product analytics and governance.
September 2025: Delivered interactive data visualization, broader data coverage, backend performance improvements, and reliability enhancements that collectively boost data visibility, decision speed, and operational stability for the territoires-en-transitions project. The work emphasizes business value through faster insights, broader data context, and more robust deployments.
September 2025: Delivered interactive data visualization, broader data coverage, backend performance improvements, and reliability enhancements that collectively boost data visibility, decision speed, and operational stability for the territoires-en-transitions project. The work emphasizes business value through faster insights, broader data context, and more robust deployments.
August 2025 monthly summary for incubateur-ademe/territoires-en-transitions. Delivered core trajectory analytics capabilities via API, enhanced data sharing, and foundational data import, laying groundwork for scalable analytics and partner integrations. Reduced maintenance burden through documentation cleanup and improved data governance.
August 2025 monthly summary for incubateur-ademe/territoires-en-transitions. Delivered core trajectory analytics capabilities via API, enhanced data sharing, and foundational data import, laying groundwork for scalable analytics and partner integrations. Reduced maintenance burden through documentation cleanup and improved data governance.
July 2025 – incubateur-ademe/territoires-en-transitions: Delivered substantial improvements to fiche sharing/editing, cross-community indicator sharing, and the TE referential sandbox, while strengthening authentication, authorization, and observability. These efforts improve cross-collectivité collaboration, data integrity, and system resilience, enabling faster delivery of coordinated territorial insights. Notable changes include bulk editing with refined permissions, multi-community indicator loading, force recalculation of trajectories, improved token handling, and a security patch to mitigate Stylus vulnerability; development environment defaults adjusted to prevent partial imports, and a Not Found page for UX resilience.
July 2025 – incubateur-ademe/territoires-en-transitions: Delivered substantial improvements to fiche sharing/editing, cross-community indicator sharing, and the TE referential sandbox, while strengthening authentication, authorization, and observability. These efforts improve cross-collectivité collaboration, data integrity, and system resilience, enabling faster delivery of coordinated territorial insights. Notable changes include bulk editing with refined permissions, multi-community indicator loading, force recalculation of trajectories, improved token handling, and a security patch to mitigate Stylus vulnerability; development environment defaults adjusted to prevent partial imports, and a Not Found page for UX resilience.
June 2025 performance summary for incubateur-ademe/territoires-en-transitions: Drove measurable business value through backend metrics capabilities, data integrity fixes, and cross-community collaboration features. Key accomplishments include a new Dashboard Metrics API with TRPC endpoints, enhanced Notion bug creation with template-based pre-fill, and enabling cross-community sharing of action plans. Also delivered critical security and data mapping fixes, reliability improvements, and capacity upgrades to support larger payloads.
June 2025 performance summary for incubateur-ademe/territoires-en-transitions: Drove measurable business value through backend metrics capabilities, data integrity fixes, and cross-community collaboration features. Key accomplishments include a new Dashboard Metrics API with TRPC endpoints, enhanced Notion bug creation with template-based pre-fill, and enabling cross-community sharing of action plans. Also delivered critical security and data mapping fixes, reliability improvements, and capacity upgrades to support larger payloads.
May 2025 monthly summary for incubateur-ademe/territoires-en-transitions focused on delivering secure API access, data integrity hardening, and platform modernization to unlock business value across API consumers, data reliability, and engineering productivity. Highlights cover API key-based authentication with throttling, targeted data integrity fixes in labeling and referentials, invitation-tracking enhancements, backend platform upgrades, UI widget reliability improvements, and CI/test data reliability improvements.
May 2025 monthly summary for incubateur-ademe/territoires-en-transitions focused on delivering secure API access, data integrity hardening, and platform modernization to unlock business value across API consumers, data reliability, and engineering productivity. Highlights cover API key-based authentication with throttling, targeted data integrity fixes in labeling and referentials, invitation-tracking enhancements, backend platform upgrades, UI widget reliability improvements, and CI/test data reliability improvements.
April 2025 (incubateur-ademe/territoires-en-transitions) delivered a set of backend, automation, and observability enhancements to accelerate scoring workflows, improve data integrity, and stabilize deployments. Key developments include a PDF-based score extraction workflow, Airtable feedback automation from Crisp, a new version endpoint, enhanced observability (Datadog logger, Sentry integration), and robust validation/context handling. Release management was improved with Sqitch tags and CI/CD fixes, while data/indicateurs and trajectory logic were enhanced for reliability and performance. Several bug fixes across app, UI, webhooks, and indicators boosted stability and user trust, enabling faster feedback loops and more dependable analytics for territorial transitions projects.
April 2025 (incubateur-ademe/territoires-en-transitions) delivered a set of backend, automation, and observability enhancements to accelerate scoring workflows, improve data integrity, and stabilize deployments. Key developments include a PDF-based score extraction workflow, Airtable feedback automation from Crisp, a new version endpoint, enhanced observability (Datadog logger, Sentry integration), and robust validation/context handling. Release management was improved with Sqitch tags and CI/CD fixes, while data/indicateurs and trajectory logic were enhanced for reliability and performance. Several bug fixes across app, UI, webhooks, and indicators boosted stability and user trust, enabling faster feedback loops and more dependable analytics for territorial transitions projects.
March 2025 accomplishments focused on stabilizing data processing, expanding automation capabilities, and improving operational resilience. Delivered key features, fixed critical data and CI issues, and strengthened observability, resulting in more reliable data pipelines, faster incident response, and scalable automation for future quarters. The month reinforced business value by enhancing data quality, enabling proactive monitoring, and increasing automation coverage across data, backend, and devops layers.
March 2025 accomplishments focused on stabilizing data processing, expanding automation capabilities, and improving operational resilience. Delivered key features, fixed critical data and CI issues, and strengthened observability, resulting in more reliable data pipelines, faster incident response, and scalable automation for future quarters. The month reinforced business value by enhancing data quality, enabling proactive monitoring, and increasing automation coverage across data, backend, and devops layers.
February 2025: Delivered a set of key features and fixes for incubateur-ademe/territoires-en-transitions, focusing on deployment reliability, data accuracy, and developer productivity. Highlights include:
February 2025: Delivered a set of key features and fixes for incubateur-ademe/territoires-en-transitions, focusing on deployment reliability, data accuracy, and developer productivity. Highlights include:
January 2025 monthly summary for incubateur-ademe/territoires-en-transitions focusing on delivering robust access controls, improved observability, and environment reliability that translate to safer trajectory calculations, clearer import workflows, and stronger production-to-staging parity.
January 2025 monthly summary for incubateur-ademe/territoires-en-transitions focusing on delivering robust access controls, improved observability, and environment reliability that translate to safer trajectory calculations, clearer import workflows, and stronger production-to-staging parity.
December 2024 highlights for incubateur-ademe/territoires-en-transitions focused on data quality, observability, automation, and decision-support analytics. Implemented robust population tagging to fix zero/null/undefined values and ensure accurate tags by aggregating data from multiple sources; improved score calculations for original referentiels with new scoring methods, tRPC, and tests; introduced structured JSON logging via pino and Datadog integration for richer observability; launched a tools-automation-api service with Crisp-to-Notion ticket integration to enable backend automation; delivered a personalized Collectivité dashboard with richer plan statistics and breakdowns by status, pilot, referent, priority, and deadline. Business impact includes higher data accuracy, reliable scoring displays, faster debugging, automation-enabled workflows, and improved decision support for collectivités. Key technologies/skills demonstrated include TypeScript/Node back-end, tRPC, JSON logging with pino, Datadog integration, backend service integrations, dashboards analytics, data indicators generation, sqitch deployment metadata, and Zod schema standardization via describe.
December 2024 highlights for incubateur-ademe/territoires-en-transitions focused on data quality, observability, automation, and decision-support analytics. Implemented robust population tagging to fix zero/null/undefined values and ensure accurate tags by aggregating data from multiple sources; improved score calculations for original referentiels with new scoring methods, tRPC, and tests; introduced structured JSON logging via pino and Datadog integration for richer observability; launched a tools-automation-api service with Crisp-to-Notion ticket integration to enable backend automation; delivered a personalized Collectivité dashboard with richer plan statistics and breakdowns by status, pilot, referent, priority, and deadline. Business impact includes higher data accuracy, reliable scoring displays, faster debugging, automation-enabled workflows, and improved decision support for collectivités. Key technologies/skills demonstrated include TypeScript/Node back-end, tRPC, JSON logging with pino, Datadog integration, backend service integrations, dashboards analytics, data indicators generation, sqitch deployment metadata, and Zod schema standardization via describe.
November 2024 – Delivered a suite of stability-and-value improvements in incubateur-ademe/territoires-en-transitions, with a strong emphasis on reliability, scalability, and data readiness. Key refactors, scoring enhancements, data readiness, and release discipline underpin faster delivery and more reliable decision support.
November 2024 – Delivered a suite of stability-and-value improvements in incubateur-ademe/territoires-en-transitions, with a strong emphasis on reliability, scalability, and data readiness. Key refactors, scoring enhancements, data readiness, and release discipline underpin faster delivery and more reliable decision support.
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