Freelancer profile translated to English.

Description

Experienced developer with many years of practice, I now have senior expertise capable of operating knowledgeably in a constantly changing environment, ensuring the implementation of a codebase subject to business best practices through rigorous management of the tools used.

I concretely take charge of the front and back-end dimensions, and am able to intervene on all or part of a project, from its conception to its production.

Attentive to the implementation of an optimal solution for both the user and the client, I know how to be proactive, and am committed to designing an adapted response that combines practicality and contextual reality.

On the front-end side, I specialize in Angular for the robustness of this solution, but can use VueJS and React as needed.

On the back-end side, I specialize in Symfony for the flexibility, stability, and security this framework provides, and AdonisJS, a high-scope NodeJS framework inspired by Laravel.

I typically work on specific interfaces of all types, including:

. static or dynamic websites, managed or not

. Single Page Applications

. Progressive Web Apps

. dedicated administration modules

. business applications and specific tools

. specific APIs

. etc.

Languages

English
Conversational
French
Native or bilingual
German
Basic

Workplace preferences

Remote only

Primarily works remotely

Canton du Valais (Suisse)
PWA Guardaval Manual Acquisition
PUBLIC SECTOR
January 2025 - June 2025 (5 months)
Paris, France
Guardaval is a Swiss state structure responsible for monitoring natural hazards in the Canton of Valais. The application implemented allows for field data collection via the acquisition of a geo-located QR code.

Key points: PWA, mapping, QR code acquisition

Back-end: AdonisJS, Docker
Front-end: VueJS, Leaflet, Plotly, ChartJS
Vue.js Leaflet Plotly Chart.js AdonisJS
Meteo Suisse
Meteo Suisse Field Maintenance Tool
PUBLIC SECTOR
October 2023 - October 2023 (1 month)
Paris, France
Meteo Suisse constantly collects a large amount of data from multiple stations scattered across Switzerland. The tool implemented allows field agents to interact with specific devices via an interface navigable primarily by keyboard, making it usable in potentially extreme conditions.

Back-end: NodeJS, Docker
Front-end: Angular, Material Design
Angular Angular Material Node.js Docker
Meteo Suisse
Meteo Suisse Network Monitoring Tool
PUBLIC SECTOR
July 2023 - October 2023 (3 months)
Paris, France
Meteo Suisse constantly collects a large amount of data from multiple stations scattered across Switzerland. The tool implemented allows for real-time monitoring of the status of these stations and their various components through a set of specialized views (map, tables, specific graphs).

Back-end: NodeJS, Docker
Front-end: Angular, Material Design, Leaflet, Highcharts
Angular Angular Material Leaflet Highcharts Node.js

Check out Sébastien's experience

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

Signup to reveal

DUT in Telecommunications and Networks Engineering
IUT Annecy
1996
Master's degree in Sociology
Université Paris 10 Nanterre
2001
Spécialisation sur le triptyque médias, image et information.

Check out Sébastien's education

Sébastien Pansé

Full-stack developer

About Sébastien

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