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Mejdi KhamassiMK

Mejdi Khamassi

Python Developer / Automation & APIs

€350/day
Sartrouville, FR
0-2 years

Average response time: 1 hour

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About Mejdi

I design and operate end-to-end Python systems: FastAPI backends, third-party API integrations, scheduled automations, notifications, Linux deployment.
My main reference: a financial dashboard in production that I designed, developed, and operate entirely myself — data aggregation from 5+ external APIs (REST, HMAC authentication), SQL database with 5 years of history, Discord alert engine, scheduled jobs, all deployed on a VPS behind Nginx in HTTPS (systemd services).
What I do:
  • Connect APIs together: rate limit management, caching, retries, authentication.
  • Automate what you do manually: data collection, monitoring, reports, alerts.
  • Build clean FastAPI backends and deploy them: systemd, Nginx, cron, monitoring.
I work autonomously, I document, and I deliver systems that run unattended. Full remote, responsive.
  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Ministère de la Justice
    Business Analyst (MOA)
    June 2023 - Today (3 years)
    Paris, France
    • - Participation in the implementation of publishing solutions: needs analysis, definition of document models, and deliverable tracking
    • - Analysis of business needs and modeling of use cases to meet end-user objectives
    • - Coordination of stakeholders (business teams, IT, service providers) to ensure alignment on priorities and solutions to be implemented
    • - Drafting and structuring functional requirements through clear and actionable user stories
    • - Preparation and breakdown of user stories, incorporating project constraints and identified risks
    • - Organization and facilitation of backlog grooming sessions to prioritize and clarify items to be developed
    • - Ensuring clear understanding of the backlog by all parties and the product roadmap
    • - Supporting development teams in the implementation of functional needs
    • - Contribution to the testing strategy: writing test cases, tracking acceptance campaigns, validating deliverables
    Web Scraping
  • Capgemini
    Associate Business Advisor
    DIGITAL AND IT
    June 2022 - Today (4 years)
    92130 Issy-les-Moulineaux, France
    Mission carried out as a Capgemini Consultant within the Ministry of Justice teams to support the modernization and digital transformation of their tools.
  • Accor
    Proxy Product Owner
    June 2021 - November 2021 (5 months)
    Evry, France
    • - Document and design specific use cases that achieve end-user objectives
    • - Coordinate stakeholders: Client / IT Management Services
    • - Define and document specific functional requirements and user stories
    • - Write, prepare, and break down User Stories, also taking into account risks
    • - Backlog grooming: Express and organize items
    • - Ensure the Backlog is clear for everyone and shows what the team will work on next
    • - Ensure the development team understands the items to be done in the backlog
    • - Initiate tests and participate in quality assurance tests if necessary

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Education

  • Professional Scrum Product Owner™ I (PSPO I)
    Professional Scrum Product Owner™ I (PSPO I)
  • Engineering degree, CONNECTED OBJECTS, NETWORKS AND SERVICES (OCRES)
    ECE Paris
    2021
    Diplôme d'ingénieur, OBJETS CONNECTÉS, RÉSEAUX ET SERVICES (OCRES)

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