Freelancer profile translated to English.
Back to original languageAbout Mathis
A tech product cannot survive with a fragile infrastructure**or poor business alignment**. Founder of Powm, DevOps engineer (Brigad), and FullStack engineer (Monaliza), I work with startups and SMEs as a strategic technical partner to secure and accelerate their delivery.
My areas of intervention:
- FullStack Development & Architecture : Creation of robust and scalable applications (TypeScript, React, Node.js). From architecture design (Serverless, microservices) to complex feature implementation.
- DevOps & Industrialization : Redesign and optimization of CI/CD pipelines. Drastic reduction of build times, test automation, and observability to make your systems reliable and control your costs (FinOps).
- Product Acceleration (MVP) : Strict translation of your business challenges into pragmatic technical solutions. Focus on a rapid Go-to-Market without sacrificing technical debt.
My approach : Reduce technical uncertainty, accelerate production release cycles, and ensure total alignment between your code and your profitability.
French
Native or bilingual
English
Native or bilingual
German
Conversational
Can work on-site
Paris (up to 30km)
Experience
- Powm | powm.appFounderTECHOctober 2025 - Today (10 months)Paris, FranceArchitecture & Compliance: Design of a serverless digital identity wallet architecture, including in-depth analysis and integration of international compliance standards eIDAS (Europe) and TSA (USA).Strategic Alignment & Evangelization: Translation of complex engineering flows (biometric and NFC verification) into decisive technical demonstrations (teardowns), enabling alignment and buy-in from non-technical partners.
- KRNOProduct Manager ConsultantCIVIL ENGINEERINGOctober 2025 - April 2026 (6 months)Neuilly-sur-Seine, FranceVision & Structuring: Definition and complete structuring of the product vision and roadmap, from the ideation phase to operational execution.Functional and Technical Design: creation of mockups and functional requirements.Executive & Technical Interface: Pivot point between the CEO, Product Lead, and development teams. Ensuring absolute alignment between business strategy and technical implementation.Securing Delivery: Clarification of product specifications and continuous validation of technical feasibility and relevance with developers.
- BrigadDevOps EngineerRESTAURANTS AND FOOD SERVICESeptember 2024 - September 2025 (1 year)Paris, FranceCI/CD Performance (Direct ROI): Complete redesign of the deployment pipeline (caching, parallelization). Reduction of build time from 14 to 9 minutes (-36%), generating a +28% increase in weekly deployment velocity.Observability & FinOps: Design and deployment of high-granularity monitoring dashboards, enabling precise control of technical efficiency and aggressive optimization of infrastructure costs.
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Education
- Master of Computer Science (Bac +5)Epitech2025- Cursus BAC +5 - Pédagogie par projet - Gestion de projet & projets de groupe - Méthode agile & TDD - Langages: - C - C++ - Python - Docker - Javascript - Node js - TypeScript - React - React Native - Jenkins - Postgres - Git
- Applied Engineering Degree (Master's Level)University of Laval2024Projets IA, Devops, Architecture logicielle avancée et Sciences humaines de l'organisation.