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Maxime MercierMM

Maxime Mercier

Fullstack Developer

€450/day
Lille, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

Fullstack Developer for 8 years specializing in the creation of internal tools, dashboards, and process automation.

I help companies transform their applications and data into performance drivers. My goal is to simplify business processes, ensure data reliability, and allow teams to focus on higher value-added tasks.

In parallel, I have provided over 2000 hours of training related to web professions: web development, project management, reporting, data, databases, etc., assisting various profiles (students, professionals) in their technical skill development.

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I am available for:
- Development of web applications and APIs (Angular, Vue.js, Spring Boot, Node.js, Docker, GitHub Actions)
- Creation of dashboards and steering tools (BigQuery, Google Data Studio, SQL)
- Business process automation (Python, Google Apps Script, n8n)
- Implementation of data solutions for KPI tracking

If you are looking for a profile with:
- A vision that is both technical and business-oriented
- A strong ability to adapt to complex environments
- An approach focused on optimization and operational efficiency

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Examples of missions:

- Design and development of a suite of web applications (intranet and mobile) to manage internal processes related to product packaging, legal compliance, warehouse and stock tracking, and raw material purchasing from design to packaging.

- Implementation of a tool to centralize data and reduce manual reporting time, making it automated and externalized to companies, along with assistance in the process and decision-making for purchasing raw materials for packaging, for factories worldwide.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Lille (up to 10km)

Experience

  • Indépendant
    Freelance
    DIGITAL AND IT
    February 2018 - Today (8 years and 6 months)
    Lille, France
    Web Developer:
    - Gathering and defining user requirements to improve internal company processes in collaboration with project managers/team leads/MOA/PM/PO
    - Collaborating with design teams and integrating mockups into dynamic web interfaces
    Designing and developing REST web applications with JWT authentication, S3 bucket file storage, and BigQuery or MySQL data querying
    - Creating dashboards in web applications or Data Studio for decision support or highlighting KPIs
    - Developing Google Apps Script scripts to automate and optimize documentation or data processing workflows
    - Writing specification or technical documentation for completed projects (briefs, CDC, UML, Merise, diagrams, etc.)
    - Preparing and delivering training materials for users on Confluence/Wiki/Google Docs/Google Sites
    - Handling Jira/Trello tickets and sprints

    Web Consultant:
    - Website audit & optimization (SEO, performance, UX)
    - Implementation and development of e-commerce CMS solutions
    - Integration of AI APIs and business process automation
    - Website or intranet redesigns
    - Digital strategy consulting and support (objectives, needs, target audience, technological choices, roadmap, tools, etc.)

    Web Trainer
    - Initial and continuing education in universities, business schools, engineering schools, and professional training organizations
    - Preparation and facilitation of corporate workshops
    - Short and long-term training: over 2000 hours of training delivered
    - Topics: front-end/back-end web development, project management
    Typescript Angular Vue.js Spring boot Node.js
  • Université de Lille
    Adjunct Professor
    EDUCATION AND E-LEARNING
    February 2018 - Today (8 years and 6 months)
    Lille, France
    - Adjunct Professor in the DECCID department at the University of Lille SHS, for the following programs: Master IDEMM, Master GIDE, Professional Bachelor's Degree CDAVI, Bachelor's Degree SID
    - Teaching web development technologies: HTML, CSS, Javascript, PHP, Bootstrap
    - Teaching responsive web design and web integration
    - Teaching web project management + support, guidance, and definition of year-long projects for Master IDEMM and Professional Bachelor's Degree CDAVI students
    - Participation in admission juries for prospective Master IDEMM students
    - Participation in pedagogical steering committees for the InfoDoc curriculum (from 1st year to Master's level)
    - Participation in General Assemblies of the DECCID department for the InfoDoc curriculum
    CSS HTML5 JavaScript PHP Project Management

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Education

  • Master in Information Systems Management and Engineering
    I.U.P MIAGE d'Amiens
    2016
    Master MIAGE
  • Master in Information Systems and Digital Innovation
    University of Lille - Humanities and Social Sciences
    2017
    Master SID IDEMM

Skill set

Categories