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Romain DelonRD

Romain Delon

Fullstack expert | Appsheet, Powerapps, VBA, GAS.

€610/day
2 projects
St.-Nazaire, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

Generalist engineer with a strong IT background, I can work on your projects as a consultant or developer according to your needs — whether it's choosing the right tools, designing a solution, or supporting digital transformation.

In terms of experience: I worked at Rolex's R&D department in Switzerland, where I set up a watch testing tracking tool. I then managed a subsidiary in Morocco for four years, giving me a concrete vision of project management in various contexts. More recently, at Daher Aerospace in Saint-Nazaire, I supported the digitalization of industrial processes for clients like Airbus and Alstom — notably a complete migration from a Microsoft Office environment to Google.

Technically, I regularly work with Microsoft PowerApps, Power Automate, and Google Apps Script, and I rely on my web development skills (JavaScript, PHP, CSS, HTML, jQuery) and Python to build custom solutions.

If you have a project in mind, I'm available to discuss it — no obligation, just to see if we're a good fit.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Remote only
Primarily works remotely

Experience

  • EPC SA
    Development of a PowerApps application enhanced by PowerAutomate flows.
    SOFTWARE PUBLISHING
    August 2023 - November 2023 (2 months)
    I was selected to develop a custom tool for collecting data from mobile devices in the field and for tracking and updating its status.

    The company EPC wanted to leverage the low-code tools offered by Microsoft in its Office suite, Power Apps and Power Automate.

    The developed application has the particularity of working offline, but also of being able to synchronize data to the cloud for exchange between users.

    A part of the project involved creating a validation workflow between stakeholders.

    Other features implemented:
    - Access management by user role
    - Choice among several display languages

    We carried out several sprints to implement and validate all the requested functionalities step by step, making this mission a success.
    Power Apps Power Automate Visual Basic Microsoft PowerApps Microsoft Sharepoint
  • Ateliers du Bocage
    Creation of an Excel/VBA program
    E-COMMERCE
    July 2023 - July 2023
    Chiche, France
    Paul-Emmanuel contacted me to automate the creation and sending of invoices by email.

    The functionalities developed for this project are:
    - Integration of external files (Excel or CSV) into a local database
    - Automatic creation of invoices, using a customizable template.
    - Saving invoices in PDF format
    - Automatic email sending (PDF as attachment, email content configurable by the user using dynamic fields pointing to invoice elements)
    - Tracking of sent / unsent invoices

    Numerous updates were made over the months/years:
    > transition to multilingual invoicing
    > dynamic VAT according to the country of invoicing
    > invoice template.
    Microsoft Excel VBA Visual Basic
  • DAHER
    Continuous Improvement, Innovation, and Digitalization Engineer
    AVIATION AND AEROSPACE
    January 2017 - Today (9 years and 7 months)
    44600 Saint-Nazaire, France
    Study, design, and deployment of digital continuous improvement initiatives (connected factory 4.0) for DAHER teams within Airbus and at the Montoir-de-Bretagne logistics hub.

    Management of a fleet of VBA IT tools (Access/Excel), then migration of these tools out of the Microsoft environment, either to Python, market solutions, or the Google environment: Sheets, Google Apps Script, Google Appsheet.
    Google Apps Script Python Microsoft PowerApps AppSheet Microsoft Power Automate

Reviews

5.0

Out of 1 rating

P

Paul-Emmanuel

Ateliers du Bocage

Reviewed on 9/13/2023

Very good experience! Quickly understands needs and offers personalized solutions. Application developed on time and perfectly meets the specifications. Good and fast developer, that's what we wanted, perfect!

Recommendations

FU
SP
FU
+1
Former user and 3 other people have recommended Romain

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Education

  • Generalist Engineering, Computing, Robotic, Production, Mechanic
    ECAM Rennes
    2007
    French Engineering School Ecam Rennes. Generalist Engineering, Computing, Robotic, Production, Mechanic.

Skill set (34)

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