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Ilian DrouinID

Ilian Drouin

Developer - Applications & Automation

€280/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Ilian

Losing hours every week on repetitive tasks?

I develop the tool that does them for you.
I design custom applications and automation tools: file conversion and processing, automatic report and document generation, business applications adapted to your workflow.

Here are my tools used in production by the OnAir gym chain:

  • Bank Direct Debit Management - automatic conversion of Excel exports (Resamania) to the banking format, and automatic re-integration of payment rejections. Zero manual data entry.
  • Quality Audit Application - photo reports automatically generated according to the company's charter, complete correction workflow by managers and validation by the auditor, mystery shopper module with scoring and graphs.

My way of working: we start with your concrete problem, I propose a simple solution with a clear price and deadline, and I deliver a tool usable from day one. Demonstration upon request.

Engineering student at EPITA, I dedicate specific time each week to my assignments - responsiveness and deadlines met.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Remote only
Primarily works remotely

Experience

  • ON AIR FITNESS
    Developer - Bank Management Tools and Quality Audit Application
    SPORTS
    May 2026 - Today (3 months)
    Paris, France
    Development of two business tools used in production by the OnAir gym network:

    • Bank Direct Debit Management Tool - automatic conversion of Excel exports from the management software (Resamania) to the required banking format, then re-import of bank return files to automatically integrate payment rejections into Resamania. A complete round trip to the bank, without any manual data entry.
    • Room Quality Audit Application - auditors photograph and comment on anomalies by area; the application automatically generates a report in the OnAir charter. Room managers correct, send their proof, and the auditor validates or rejects, all within a one-month timeframe. Also includes a mystery shopper module with scoring and automatic graph generation.

    Tools used daily by the teams (room managers, auditor).
    Automation JavaScript Python SQL Data Processing
  • indépendant
    Developer - Applications & Automation Tools
    SOFTWARE PUBLISHING
    April 2026 - July 2026 (3 months)
    Paris, France
    Development of custom applications and automation tools for businesses and individuals: file processing, document generation, business applications.
    Also: development of a 3D game in Python (rendering engine, collision detection, game logic) as part of my training at EPITA — teamwork under Git.
    Available for new projects. Demonstrations of my work upon request.
    Python Automation JavaScript

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Education

  • Computer Engineering Student
    EPITA
    Étudiant ingénieur en informatique Développement d'un jeu vidéo complet en python
  • EPITA
    2030

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