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Francois MarinoFM

Francois Marino

Senior Fullstack Developer · Legaltech Specialist

€550/day
Nantes, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Francois

Fullstack developer with over 10 years of experience, specializing in applications for the legal sector and regulated industries (healthcare, finance) — anywhere business rigor, data security, and regulatory understanding are as important as technical quality.

My Background
I started with critical architectures in investment banking (Société Générale) and advanced manufacturing (Thales), then worked for five years in Montreal in MedTech, before co-founding my legaltech startup in Nantes. I currently lead JuriDémarche and operate several platforms in production:

famileasy.fr— Family law platform (custody calendars, parental agreements, mediation), 100% Python backend, developed solo.

juridemarche.fr— Automated legal letter generation and postal delivery via API (registered mail, complaints, formal notices).

Designing and operating my own products has forced me to master the business domain — procedures, document generation, formalities.

How I Can Help You
→ Design a web application from A to Z with a true understanding of your business domain (law, healthcare, insurance, regulated sectors).

→ Take over and evolve an existing platform: UX redesign, performance optimization, complex bug resolution, technical debt. Skills honed at Petal (Canadian MedTech).

→ Build internal tools or B2B SaaS: business workflows, PDF/DOCX generation, payment integrations, postal mailings via API, client portals.

Stack
Laravel · Vue.js / Nuxt 3 · Python (FastAPI) · TailwindCSS · PostgreSQL · REST API · Stripe · PDF/DOCX generation · Postal API · Git

Why Me
Rare profile in France: 10+ years of development, business expertise acquired on the ground operating my own legal platforms, entrepreneurial and international background. Autonomous, proactive, I prefer missions where I can bring value over the long term.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Nantes (up to 20km)

Experience

  • JuriDémarche
    Fullstack Web Developer
    LEGAL
    January 2023 - Today (3 years and 5 months)
    Nantes, France
    Co-founder, President, and Fullstack Developerof JURIDEMARCHE SAS, a legaltech company based in Nantes. I design, develop, and operate several web platforms in production for individuals and legal professionals:

    famileasy.fr— Platform dedicated to family law: generation of shared custody calendars, parental agreements, and associated documents. 100% Python backend (FastAPI), developed solo from end to end.

    juridemarche.fr— Flagship platform for generating legal letters (formal notices, disputes, template letters). Integration of a postal API for automated sending of standard and registered mail with acknowledgment of receipt.

    **Scope**: architecture, fullstack development, DevOps, UX/UI, technical SEO, customer support, partnerships.



    **Stack**: Laravel · Vue 3 / Nuxt 3 · TailwindCSS · PostgreSQL · Redis · Stripe · PDF/DOCX generation · transactional email.
    Vue.js Python Laravel TailwindCSS Stripe
  • Petal
    Fullstack Web Developer
    MEDICAL
    April 2022 - November 2022 (7 months)
    Montréal, Canada
    Web application for orchestrating healthcare services (MedTech). Worked on critical performance issues and UX evolutions on a high-volume platform. Stack: Ruby on Rails/React Native/Angular/MySql/Elasticsearch.
    Ruby on Rails React Native Angular MySQL Elasticsearch
  • PreCorpo
    Fullstack Web Developer
    LEGAL
    December 2021 - March 2022 (3 months)
    Nantes, France
    Development of a web application for calculating bodily injury damages intended for lawyers and insurers.
    PHP Bootstrap Javascript / JQuery

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Education

  • Master 2 (M2), Computer Science
    ISEN - Engineering School for High Technologies and Digital
    2013
    Master 2 (M2), Informatique

Skill set

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