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Maxime AiguierMA

Maxime Aiguier

Senior full-stack — Migrations & legacy refactoring

€590/day
4 projects
La Valette-du-Var, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maxime

With 8 years of experience and a background as an entrepreneur, I work on legacy web products (complex frontends, technical debt, declining performance) to modernize them without disrupting delivery.

My positioning: incremental migrations and refactoring.
I implement a strangler pattern strategy (progressive cohabitation), ensure quality (tests, CI, conventions), and deliver in short, iterative steps with a clear and measurable plan.

What I bring concretely:

Technical audit + roadmap (priorities, risks, milestones, estimates)

Progressive migration: Vue 2 → Vue 3, Nuxt 2 → Nuxt 3, AngularJS → Angular, JS → TS

Constant refactoring cadence: components, routing, state management, performance, bundling

Product stabilization: bug reduction, Core Web Vitals improvement, rollback/risk management

Team tooling & standards: quality CI, lint/format, unit/e2e tests, PR guidelines, useful documentation

I integrate quickly, communicate clearly, and prioritize regular, transparent delivery (clean PRs, useful comments, documentation).

Based in Toulon — remote / travel possible — bilingual FR/EN.
I can also mentor juniors (more affordable profile, supervised by a senior).

👉 If you have a frontend that's slowing down your product, let's talk.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
La Valette-du-Var (up to 50km), Paris (up to 50km), Marseille (up to 50km)

Experience

  • apec
    Creation of the Trajectory tool
    PUBLIC SECTOR
    November 2025 - February 2026 (3 months)
    Paris, France
    My mission was to design and develop the new Trajectory module in Angular, based on mockups created in Figma.

    The module relies on processing and structuring complex data from several Excel files provided by APEC, then transforming, normalizing, and structuring it for application use. The goal is to enable career changers to get information and explore different scenarios, with a clear and global visualization of their opportunities.

    The site is independent and integrated via an iframe on the APEC website. It is modern, responsive, and optimized for use on mobile, tablet, and computer.
    Angular JavaScript Vercel Agility d3.js
  • AdOS
    Full-stack Developer
    PRESS AND MEDIA
    August 2024 - Today (2 years)
    Toulon, France
    Complete refactoring of the front-end interface after taking over heterogeneous existing code, with the integration of complex functionalities.

    Monitoring client needs (gathering, prioritization, specifications) and full-stack development of requirements (new features and refactoring of existing ones).

    Working on niche topics (DSP platform integration) and very specific constraints: performance optimization on large data volumes, UX/UI design to optimize space and readability of large datasets and a complex application; and definition of a real graphic refactoring strategy.
    Vue.js Typescript Node.js Python Quasar
  • ViaDigital
    Next js Developer
    PUBLIC SECTOR
    January 2024 - March 2024 (2 months)
    Montpellier, France
    I developed the front-end version of a route calculator for the city of Sète from scratch.
    You can find and test it here -> **

    ps: Yes, they put it on a very ugly page :(
    Next.js Gitflow UI/UX Design TailwindCSS Typescript

Reviews

5.0

Out of 4 ratings

OssoO

Osso

BNS

Reviewed on 10/10/2022

Maxime is a gem! Conscientious, he will deliver perfect code on time. Clearly an asset to have on your team. His curiosity and insight will win you over. Don't hesitate any longer!
VictorV

Victor

NOROC

Reviewed on 6/17/2020

This was the second time I called upon Maxime (in a short period). Convinced by the first experience, I didn't hesitate for a moment to put my trust in him again. Still as reliable and responsive. Very professional. Always a pleasure to work together. I highly recommend Maxime for your projects.

Recommendations

MG
Lucas SanchezLS
Maxime Giampaoli and 1 other person have recommended Maxime

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Education

  • Bachelor - Information Technology
    Epitech
    2020
    Diplôme BAC+3. EPITECH - European Institute of Technology Diplôme Bachelor's degree Domaine d’études Technologies de l'information Années de fréquentation ou date prévue d’obtention du diplôme 2017 – 2020 • Web development (Angular, NodeJS, Express, JQuery, ReactJS, HTML5, CSS3) • Mobile development (Android Java, Swift, React-Native) • Imperative programming (C) • OOP (UML, C++, Java, Python, Ruby, PHP) • Unix programming • Network programming • Mathematics / Algorithms • Databases (SQL, NoSQL, GraphQL) • DevOps (Docker, Kubernetes, Ansible) • Artificial Intelligence
  • Expert in Information Technology
    Epitech
    2022
    Diplôme BAC+5 certifié niveau 1 (plus haut niveau) par le RNCP. EPITECH - European Institute of Technology Master of Science - MS, Technologies de l'information Années de fréquentation 2020 – 2022 • Création et mise en place d'un projet innovant durant les deux années de Master. • Gestion d'équipe • Professionnalisation des compétences • Internationalisation des compétences au sein d'une école à l'étranger • Design Thinking

Skill set

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