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Lucien AndrieuxLA

Lucien Andrieux

Google Sheets, Apps Script & API Expert - Excel

€500/day
47 projects
Bois-Colombes, FR
8-15 years

Average response time: 2 hours

Freelancer profile translated to English.
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About Lucien

Freelance since 2019, I help companies design high-performance, automated, and user-friendly Google Sheets tools.

Google Sheets is now a central and strategic tool for organizations, whether small or large: collaborative, connected, scalable. This is precisely what makes it my preferred tool.

For over 3 years, I have been working as a freelancer for Meilleure Copro, where I design and maintain several business tools, including a major application based on:

API calls (Pennylane, Podio, Google Analytics, Google Ads),
advanced automation via Google Apps Script,
reliable and secure data flows,
automated email dispatches with HTML/CSS integration.

Google Apps Script holds no secrets for me:

fetch API
process automation
business workflows
automated notifications and reporting

I have also worked for major clients such as La Banque Postale, Sanofi, Cegelec, April International, Andritz Selas, Clarke Energy Ltd., as well as for numerous SMEs and smaller structures (accounting firms, restaurants, transport, event management, co-ownership syndicates, etc.).

In parallel, I have provided Excel and Google Sheets training for Each One, and more recently for Bolton, where I supported the skill development of an entire department, comprising approximately 40 employees divided into 5 groups.

Trainer Number – Activity Declaration: 11 92 25760 92

My approach is primarily business-oriented: listen, understand the need precisely, and then translate it into a clear, robust, and truly useful everyday tool.
  • English

    Native or bilingual

  • French

    Native or bilingual

  • Portuguese

    Fluent

Remote only
Primarily works remotely

Experience

  • Richebourg Conseil
    Automatic Google Slide Generation from Google Sheets
    January 2023 - February 2023
    Cascais, LI, Portugal
    Development of a Google Script within Google Sheets, enabling the generation of a copy of a Google Slides presentation from a Google Slides Template. This new Google Slide contains text fields, elements, and graphs, automatically modified from the Google Sheets. The Google Sheets also includes a script to automatically generate a PDF of the Google Slide and send an email with the newly created PDF as an attachment.

    My intervention provides considerable time savings for the team as it is no longer necessary to manually edit the Google Slide: everything is done from Google Sheets.
    Google Sheets Motivated Perseverance Availability Versatility Adaptability Google Apps Script Open-mindedness
  • SAUTEC
    Develop an Excel Tool to Facilitate Offer Formalization
    RAW MATERIALS INDUSTRY
    June 2022 - June 2022
    Bois-Colombes, France
    The objective was to facilitate the editing of offers in Word from an Excel file. Data is entered into Excel cells containing dropdown lists, selecting the sections to be added to the Word document. Once the user has made their choices, they click a macro button that executes code and constructs the offer from a folder containing all possible sections. The user then receives a new Word document that constitutes an offer for a client.

    The folder containing the Word sections is organized in 3 levels of hierarchy to separate sections by discipline.

    I have written a guide to explain to users how the Excel file works and how to add new sections to the folder containing all the Word sections.
    Microsoft Excel VBA Microsoft Word Writing
  • Exentys
    Automation from an Excel Extract.
    CONSULTING AND AUDITS
    June 2022 - June 2022
    Bois-Colombes, France
    The goal was to quickly identify projects with a negative balance: the difference between billing and the time invested by employees working on the project.
    Diligent Motivated VBA

Reviews

5.0

Out of 12 ratings

L

Luciana

Luciana

Reviewed on 9/13/2024

Lucien is very pedagogical and responsive. His work is meticulous and he perfectly met my needs. He helped and taught me a lot during my project. The exchanges were fluid, it was a pleasure to work together.
H

Huilerie

SAS Huilerie Morisset

Reviewed on 8/6/2024

Lucien was super responsive throughout the mission and clearly understood what was expected of him. Interactions with him were always fluid and pleasant, and he was very accommodating when needed. It was a pleasure to collaborate with him!

Recommendations

AL
SM
NW
+2
Adrien Legout and 31 other people have recommended Lucien

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Education

  • Generalist Engineer - Conventional and Sustainable Energies
    EPF - Engineering School
    2016
    3 ans de formation généraliste et 2 ans de spécialité énergie conventionnelle et durable. Formation d'ingénieurs flexibles et adaptables, aptes à résoudre les nouvelles problématiques industrielles, en lien avec la transition durable. Les ingénieurs bénéficient d'un bagage de compétences scientifiques, techniques et managériales basées sur : - Une approche industrielle des modes de production, de conversion de la matière et de l’énergie, du pilotage et du suivi des procédés - Les aspects politiques, économiques, géopolitiques et réglementaires de l’énergie et de l’environnement - Les problématiques de gestion des ressources minérales et énergétiques depuis l’extraction jusqu’à l’exploitation et la production industrielle en passant par l’écologie industrielle, l’analyse de cycle de vie et les techniques de valorisation matière et de valorisation énergétique.

Certifications

Skill set

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