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abdennabi kraeim

Full-Stack Developer

Monastir, Tunisia

Work Experience

  • Full-Stack Developer

    Jan 2024 - Apr 2024 -3 months

    Tunisia

    • Job Details:Supported 500+ concurrent users with real-time chat features, optimized latency via Firebase, ensured 99% uptime in stress tests.

  • Full-Stack Developer

    Freelance

    May 2023 - Oct 2023 -5 months

    Tunisia

    • Job Details:Built scalable clone with React.js + Node.js microservices, implemented real-time system with socket.io messaging, ensured zero trust security with JWT authentication, optimized cloud performance via AWS CDN + Redux.

  • Full-Stack Developer

    Astra-Store

    Aug 2022 - Dec 2022 -4 months

    Tunisia

    • Job Details:Developed a Shopify-like platform serving 50+ stores, integrated Stripe payment system with WebSocket order tracking, managed performance during traffic spikes via AWS auto-scaling.

    • Education

    • Master's Degree in Computer Science

      Faculty of Sciences of Monastir

      Jan 2014 - Jan 2021 - 7 yr

    Skills

    • Typescript
    • Microservices
    • TDD
    • WebSocket
    • AWS Cloud
    • React.js
    • Redux
    • Node.js
    • Express.js
    • Socket.io
    View More

    Languages

    • Arabic

      Fluent

    • French

      Advanced

    • English

      Intermediate
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