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Youssef M.YM

Youssef M.

Supermalter

AWS | React | NextJS | TS | node

€600/day
1 project
Paris, FR
8-15 years

Average response time: 1 hour

About Youssef

Freelance Solutions Architect with 9+ years designing and shipping cloud-native platforms, data portals, and high-scale web apps. Strong on AWS, React/TypeScript, GraphQL, and DevOps. I lead teams, align stakeholders, and turn complex problems into simple, maintainable systems.


Core stack: AWS (Lambda, API Gateway, DynamoDB, S3, EventBridge, EKS),
Node.js/TypeScript, React/Next.js, GraphQL, Python, Terraform, CI/CD, Docker, Kubernetes.
Domains: Fintech/Payments, Insurance, Data Platforms, ML/OCR, Developer Platforms.
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Air Liquide
    Solutions Architect
    ENERGY AND UTILITIES
    October 2024 - Today (1 year and 8 months)
    Paris, France
    • Building the Air Liquide Data Platform: a unified hub centralizing access to data and analytics for employees.
    • Features: access governance, software license management, and a single portal across the data ecosystem.

    Stack: AWS, Python, GraphQL, React.js.
    Python Amazon Web Services (AWS) React.js GraphQL
  • SumUp
    Solutions Architect
    TECH
    January 2022 - October 2024 (2 years and 9 months)
    Paris, France
    • Designed & maintained serverless architectures on AWS (Node.js/TypeScript).
    • Led CI/CD improvements for multi-platform deployments.
    • Helped create an integration hub (app-store model) for third‑party apps to connect with SumUp’s ecosystem.
    Stack: AWS Lambda, Node.js, TypeScript, DynamoDB, EventBridge, Kinesis,
    SQS/SNS, Serverless Framework, CI/CD.
    Amazon Web Services (AWS) Node.js Serverless React.js Gitlab CI/CD
  • Libeo
    Solutions Architect
    BANKING AND INSURANCE
    October 2021 - December 2021 (2 months)
    Paris, France
    Optimized web‑app performance and scalability; advised on cloud architecture & API best practices.

    Stack: React, Node.js, Webpack, TypeScript, Cloudflare, GCP.
    Webpack Node.js React.js Typescript Cloudflare

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Education

  • Engineer's degree
    Institut National des Postes et Télécommunications
    2014
  • Embedded Software Engineering
    Université de Bretagne Occidentale
    2015

Certifications

Skill set

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