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Nicolas ChevallierNC

Nicolas Chevallier

Supermalter

Expert Google Sheets - Script / Excel, VBA, Access

€500/day
212 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Nicolas

Graduated for 7 years now as a general engineer, my versatility in recent years has allowed me to increase my experience and skills in certain areas.

My successive positions as production engineer, head of the production department, and deputy director of maintenance have taught me to fully master the Google and Excel suites, as well as their associated macros. I was able to apply this in various fields: team management, performance management, budget and activity tracking, stock management, data analysis, dashboards and reporting, etc...

I have also been able to train myself over time and through my various missions with clients on Malt in the following skills, for example:
- Javascript / CSS
- Web App
- Access (database on Excel) & SQL

By taking the initiative on the various projects I have led in recent years, I am able to define a need, respond to a specific identified need, but also participate in the general reflection of the process and thus accompany you from the beginning to the end of your project.

I would be delighted to assist you with your various projects!
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Conversational

Can work on-site
Paris (up to 50km), Toulouse (up to 20km), Lyon (up to 20km), Bordeaux (up to 20km), Marseille (up to 20km)

Experience

  • IMPRIM' Diffusion
    Creation of a mini-ERP on Google Drive
    September 2024 - January 2025 (4 months)
    Development of a complex web app on Google App Script: project management, integration of existing project history, automation of calculations and data within the web app, price, quote, and invoicing requests.
    Automatic generation of Google Docs / PDF and implementation of a collaborative database accessible remotely for the entire team.
    Google Apps Script Web Applications Mail Merge Automation
  • Systeko
    Automation and Google Workspace tools
    August 2024 - Today (1 year and 10 months)
    Regular collaboration on several Google Workspace projects: creation of steering dashboards, automation of processes via Apps Script, and structuring of data for monitoring the company's operational performance.
    Google Apps Script Automation Google Workspace Web Applications Big Query
  • MERSEN France Gennevilliers
    Development of an ERP on Excel
    RAW MATERIALS INDUSTRY
    May 2024 - March 2025 (10 months)
    Design and evolution of an internal ERP on Excel for the management of a new industrial activity.
    Custom solutions for collecting, processing, and analyzing industrial data, with continuous improvement over the missions.
    Microsoft Excel Data Analysis Dashboard VBA Data Analyst

Reviews

5.0

Out of 120 ratings

CédrickC

Cédrick

réactivité & compréhension du besoin - Michelin - DCEM

Reviewed on 3/4/2026

Merci à Nicolas pour son implication. Malgré un timing particulièrement serré, sa réactivité et sa compréhension immédiate de nos enjeux ont permis de livrer un travail de qualitatif aux attendus.

Nicolas has chosen to hide 54 reviews

54 written reviews are private.

Recommendations

Victor MagnanVM
PC
Rami AbdouRA
+2
Victor Magnan and 4 other people have recommended Nicolas

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Education

  • General Engineer
    IMT Mines Albi
    2017
    École d'ingénieur généraliste au sein du réseau Mines Télécom. Option Génie Industriel (GI) : Supply chain, logistique, management de projet, statistiques, gestion de stock, etc...

Skill set

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