# Tanguy Mastellone

Tanguy Mastellone is a remote worker on Himalayas, Fullstack Next.js Developer at France Travail, based in France.

Source: https://himalayas.app/@tanguymastellone

```text
Fullstack developer at France Travail who designed the front end of a public platform reaching close to 90k monthly visitors.
```

| Detail | Value |
| --- | --- |
| Availability | Looking for a job |
| Location | France |
| Authorized to work in | France |
| Salary expectations | 45k+ EUR |
| Job categories | Full Stack Engineer |
| Skills | Fullstack Development, Frontend Architecture, React, Next.js, TypeScript, JavaScript, NodeJS, NestJS, Vue.Js, React Native, PHP, Symfony, REST APIs, Drizzle ORM, SQLite |
| Website | https://thepetrolhead.fr |
| Portfolio | https://meter.tyoma.co |

## What I'm looking for

```text
I'm comfortable with both long-term engagements and short-term assignments, and I work autonomously across the full stack—from architecture and interfaces to APIs, databases, SEO, and accessibility.
```

## About

```text
At France Travail, I designed and built the front-end architecture for Mes aides France Travail, a public platform surfacing financial and material support for job seekers. SEO work helped the platform reach close to 90k monthly visitors, and I drove accessibility efforts toward the RGAA 4 standard.

I also supported the Travailler en France mobile app, building sign-up forms and story-style explainer screens within an existing codebase. I’ve worked across front end, back end, APIs, and databases, with experience in React, Next.js, Vue.js, Node.js, and TypeScript.

On personal projects, I built Trip Meter, a GPS-based PWA for following rally road-books, and maintain Cube Gallery, an open-source JavaScript package. I also maintain The Petrolhead, an automotive photography gallery that I’ve rebuilt over time with Next.js, SQLite, and Drizzle ORM.
```

## Experience

### Fullstack Next.js Developer

France Travail. Oct 2021 - Sep 2025

```text
Designed and built the entire front-end architecture of the Mes aides France Travail platform from scratch, reaching close to 90k monthly visitors. Led SEO and accessibility efforts toward the RGAA 4 standard, and kept technical debt low.
```

Skills: JavaScript, React, Next.js, Git, Storybook, Jest, REST-APIs, NodeJS, Cypress, SonarQube, Airtable, Figma, SEO, Accessibility

### Teaching Assistant

Epitech Digital. Feb 2021 - Jul 2021

```text
Supported students on their study projects and provided personalized tutoring. Assessed student skills and created exercises for upcoming cohorts.
```

Skills: PHP, Symfony, Laravel, JavaScript, React, Vue.Js, CSS

### Back-End Developer

Meero. Feb 2020 - May 2020

```text
Maintained the admin platform and contributed to the MeeroDrop API, a large file transfer application.
```

Skills: PHP, Symfony, API-Platforms, Git, Elasticsearch

### PHP Developer

Enedis Cyclotron. Jul 2019 - Sep 2019

```text
Co-built two internal web applications for the Cyclotron department.
```

Skills: PHP, Symfony, Git

## Education

### HEC Paris

Certificate, Digital Transformation. 2021 - 2021

```text
Digital Transformation Certificate covering design thinking, business planning, and growth hacking.
```

### Epitech Digital

Web Project Manager, Web Development. 2018 - 2021

```text
Web Project Manager with a specialization in Web Development, covering project management, front-end and back-end technologies, and web accessibility.
```

## Tech stack

- SonarQube
- React Native
- SQLite
- Node.js
- Laravel
- Next.js
- Symfony
- NestJS
- Neo4j
- Figma
- Storybook
- Jest
- Cypress
- React
- Vue.js
- JavaScript
- PHP
- Kotlin
- Google Maps
- Mapbox
- SwiftUI
- Elasticsearch
- TypeScript
- Git
- Docker
- SQL
- Airtable
- Drizzle ORM
- Windsurf
- Claude Code
- Claude
- REST APIs
- CSS

To contact Tanguy, message them from this profile with a Himalayas employer account: [Hire on Himalayas](https://himalayas.app/hire).

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