Freelancer profile translated to English.

Description

Freelance Frontend & Full-stack Developer based in Paris, I design and deliver web and mobile products autonomously, from scoping to production.

My profile 🛠️

5 years of experience in frontend development, including 2+ years as Lead Frontend at ImVitro (B2B medical SaaS), where I migrated a Vue 2 codebase to Vue 3, mentored a junior developer, and delivered end-to-end features.

Since 2025, I've been self-employed and have designed and published two iOS applications solo, from idea to the App Store.

Stack

Vue 3 (Composition API, Pinia) · React · React Native · TypeScript · Node/Express · Supabase (Postgres + RLS + Edge Functions) · Next.js · Tailwind/Nativewind · PostHog · Sentry

What I can deliver for your project ✨

- Vue.js or React frontend development (SaaS, dashboard, B2B)

- iOS/Android mobile application (React Native + Expo)

- Rapid full-stack application (Supabase + Edge Functions)

- UI redesign, design system integration, stack migration

- Product scoping, interface design, deployment & analytics

What sets me apart 💡

A hybrid profile combining dev + design + product vision, allowing me to work on both specialized technical sprints and complete MVP builds solo. I am accustomed to making technical and product decisions autonomously, while staying aligned with business needs.

Available immediately, in Paris, remotely or hybrid.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 10km)

MochiSkin
Founder & Full-stack Developer
FASHION AND COSMETICS
January 2026 - Today (6 months)
Paris, France
Designed and developed from scratch, end-to-end: product design, mobile development, backend, AI, App Store deployment, and marketing.

What I built
• - Real-time product scan via camera vision + OpenAI recognition
• - Proprietary scoring algorithm that matches each product with the user's skin type and concerns
• - Routine generation engine that detects conflicts and synergies between ingredients to compose a safe and optimized routine
• - Internal admin dashboard (Next.js, React Query, Recharts) for product catalog management
• - End-to-end tracked acquisition funnel (GDPR-compliant)
React Native
NevaLabs
Independent Developer
SOFTWARE PUBLISHING
February 2025 - Today (1 year and 5 months)
Paris, France
Freelance missions in full-stack web development, from product scoping to deployment.

Embracing multiple roles: design, development, SEO, deployment, marketing & analytics.
Vue.js React Native React.js TypeScript CSS3
Rituella
Founder & Full-stack Developer
HEALTH AND WELLNESS
October 2025 - January 2026 (3 months)
Paris, France
Designed and developed solo, from design to App Store production.
• - Apple/Google authentication and complete onboarding flow
• - Routine and challenge system with user progression
• - Paywall and integrated lifetime monetization (RevenueCat)
• - Lightweight state management architecture (Zustand) for optimal performance
React Native JavaScript CSS3 Supabase OpenAI

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JavaScript Node.js
Javascript Node.js
Professional Title (TP) Web and Mobile Web Developer
Ecole O'clock
2021
Titre professionnel (TP) Développeur Web et Web Mobile

Marie Morisi

WEB AND MOBILE DEVELOPER

About Marie

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