Freelancer profile translated to English.
Back to original languageAbout Pathe Messie
React.js | Next.js | TypeScript | Javascript Frontend Developer
+ 5 years of experience
Looking to launch or improve a web application with a fluid, fast, and maintainable interface? I support product teams and founders in creatingReact.jsandNext.jsplatforms, with a particular focus on user experience, code quality, performance, and ease of evolution over time.
As a web developer for over 5 years, specializing inReact.js, Next.js, Typescript, and Tailwind CSS**, I am involved in the entire front-end cycle: from design to integration, including optimization and deployment. I handle the creation of modern interfaces connected to your **REST APIsand **GraphQL**, ensuring a clear and frictionless user experience.
I have worked on various projects: internal dashboards, high-performance showcase websites, e-commerce platforms. My role has always been the same: to transform a business need into digital experiences that combine performance, aesthetics, fluidity, and are easy to maintain, whether by taking over an existing codebase or starting from scratch.
🛠️ My technical stack:
- Frameworks & Languages:React.js, Next.js, TypeScript, Nextjs
- Styles:TailwindCSS**, **Sass, Styled-Components
- UI Library:SchadCN, RadixUI
- State Management:Redux, Context API, Zustand
- API & Backend: Integrations ofREST APIs&GraphQL
- Headless CMS:Strapi, Prismic
- Animations:GSAP, Motion, CSS
If you are looking for a developer capable of quickly delivering a professional, scalable, and maintainable interface, I suggest we discuss it. Contact me to schedule a video call, I will respond within 24 hours.
English
Fluent
Italian
Native or bilingual
French
Native or bilingual
Can work on-site
Paris (up to 50km), Lyon (up to 50km), Marseille (up to 50km), Bordeaux (up to 50km), Lille (up to 50km)
Experience
- GHYNext.JS/NestJS Web Developer & Web DesignerSOFTWARE PUBLISHINGOctober 2025 - Today (8 months)Marseille, FranceMission Objective:Design and develop a B2B SaaS platform with AI integration to optimize opportunity identification and data utilization.Achievements:
- End-to-end product design (UX/UI Figma + monorepo) → structuring B2B prospecting, operational time savings, improved perceived quality and product performance
- Frontend development (Next.js, React, TypeScript) → fluid user experience, enhanced application performance, increased platform visibility
- AI integration (scoring, matching, workflows) + backend (NestJS, APIs, Prisma) → intelligent automation, advanced data utilization, B2B productivity optimization
Technical Stack:Next.js, React, TypeScript, NestJS, Prisma, PostgreSQL, BullMQ, Docker, Figma - BRLiWeb Developer | Frontend | Next.js | React.js | TypescriptCONSULTING AND AUDITSJanuary 2025 - July 2025 (6 months)Montpellier, FranceMission Objective:Modernize a legacy web ecosystem by migrating several legacy applications to a more secure, performant, and maintainable stack, in order to improve perceived quality, scalability, and delivery speed.Achievements:
- Migration of 5 legacy applications fromReact.js/CSStoNext.js, TypeScriptand **Tailwind CSS**, with immediate gains in front-end performance, application security, and code maintainability.
- Structuring a commondesign systemto harmonize the interface, reinforce UX/UI consistency, improve perceived quality, and accelerate the production of new features.
- Creation of 2 UI libraries and a business logic library documented with Storybook, to share components, reduce development time, and ensure reliable deliveries.
Technical Stack:Next.js, TypeScript, React.js, Tailwind CSS, Storybook, CSS, schadCN, Framer Motion - Boulangerie AngeWeb Developer | Frontend | Next.js | React.js | Typescript and UX/UI DesignAGRICULTUREJanuary 2024 - June 2024 (5 months)Aix-en-Provence, FranceMission Objective:Design an internal web application allowing group managers to easily visualize their key indicators (revenue, average order value, performance) through a clear, fast, and secure interface.Achievements:
- CompleteUX/UI designunderFigmawith user needs gathering,design systemcreation, and interfaces aligned with the graphic charter, improving user experience, KPI readability, and the tool's perceived quality.
- Definition of the **frontend architecture and data modeling for API integration**, optimizing application performance, code maintainability, and platform scalability.
- Development of the application and integration of interfaces with **Next.js, React.js, Typescript, Tailwind CSS**, management of animations and micro-interactions with **Gsap**, state management, secure API connection, and route protection via **JWT/middleware**, strengthening security and usage fluidity.
→ Technical Stack:Next.js, React.js, TypeScript, Redux, Styled-Components, Tailwind CSS, Docker, JWT, Figma, Gsap
Reviews
Recommendations
AS
+3
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Education
- Complete React DeveloperZero To Mastery Academy2019build a massive E-commerce app with React, Redux, Hooks, GraphQL, ContextAPI, Stripe, Firebase, and more
- Telecommunications EngineeringPolitecnico di Torino2016
Certifications
- Graph Developer - AssociateAppollo GraphQL2023