About Guillaume
French
Native or bilingual
English
Native or bilingual
Experience
- MadKuduSenior Fullstack EngineerSOFTWARE PUBLISHINGMay 2025 - Today (1 year and 1 month)Paris, FranceDriving CI/CD, infrastructure, and monitoring as Lead of MadKudu Core team.Built the MadKudu Public API (Kong, TypeSpec) and the MadKudu MCP, enabling integrations with agentic platforms (Cursor, Claude, n8n, etc.).Creation of an AI agent, capable of resolving any type of vulnerabilities on a repository (app vulnerabilities, image vulnerabilities, instance vulnerabilities etc..), allowing every developer at MadKudu to keep a lot of time. (more than 20 projects to maintain)Tech stack: Kong Gateway, Typespec, Terraform, AWS, Github CICD, DataDog...
- MadKuduFullstack EngineerSOFTWARE PUBLISHINGOctober 2024 - May 2025 (7 months)Paris, FranceMigration of MadKudu Legacy Admin platform (Backbone, outdated stack) to a modern application.Creation of a fully new automated customer auto onboarding, reducing flow time from 1 week with frequent failures to less than 1 day with fully automated, monitorable, idempotent processes.Tech stack: React, TanStack Router/Query, shadcn, Express...
- MadKuduFullstack EngineerSOFTWARE PUBLISHINGOctober 2022 - October 2024 (2 years)Paris, FranceLed the early development of MadKudu Sales Copilot, a flagship web sales platform, integrating lead scoring, signals, and CRM integrations (Salesforce, HubSpot, etc.).Creating in the same time the MadKudu Chrome Extension, allowing to use the copilot within any websites or CRM.Tech stack: React, TanStack Query/Router, NestJS, TypeScript, LangGraph, Playwright...
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Education
- Diplôme d'Ingénieur en InformatiqueENSEEIHT2022