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Sébastien PingalSP

Sébastien Pingal

Full Stack Developer

€350/day
4 projects
Paris, FR
3-7 years
Next.js
Vue.js
Stripe
React.js
Typescript

Average response time: 1 hour

Freelancer profile translated to English.
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About Sébastien

Front-End & Back-End Developer with 3 years of experience, I have had the opportunity to complete numerous full-stack projects. My expertise covers:

- Front-End Development: Next.js, React, Vue, TypeScript, CSS3
- Back-End Development: NodeJS, Express
- No-Code: Weweb, Xano.
- Continuous Integration and Deployment: Heroku, Gitlab, Dokku, Github Actions

Former founder of a multi-employee SaaS, I also have several years of experience in providing quality project-client communication and in responding to each project's challenges using appropriate technological solutions.

I prefer to work on only one mission at a time to ensure optimal availability.
Interested? Let's discuss your project!
Real Estate
E-commerce
Arts and Crafts
Culture
Digital Business Models

  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

Remote only
Primarily works remotely

Experience

  • JOLIMOI
    Full Stack Developer
    FASHION AND COSMETICS
    October 2025 - January 2026 (3 months)
    Paris, France
    - Full stack development and maintenance of a Prestashop e-shop
    • Update and optimization of Prestashop components
    • Implementation of discount code rules and gift shop
    • Addition of breadcrumbs on category and product pages to optimize UX and SEO
    - Back-end development of the stylist and client API (Node.js, MySQL)
    • Design of a product recommendation system
    • Addition of KPIs for monitoring stylist performance
    - Front-end development of various websites
    • Layout and visualization of new KPIs
    • Addition of actions to access recommended products and their display on the product page
    Node.js MySQL Vue.js Prestashop Typescript
  • Moneo Domus
    FULL STACK DEVELOPER, UX/UI DESIGNER
    CIVIL ENGINEERING
    January 2024 - Today (2 years and 5 months)
    Creation of a website for a group of construction companies. The goal was to automate tasks and thus free up 50% of the workload. MoneoDomus generates approximately €500,000 in monthly revenue.
    • Front-end development from scratch and responsive (React.js, shadcn/ui, TailwindCSS)
    • Project submission form with streamlined UX
    • Dashboards
    • Back-end development from scratch (Node.js, Next.js, NextAuth, PostgreSQL)
    • Automated generation of quotes and invoices. From scratch because it was customized and based on a modular and modifiable structure.
    • Authentication with MagicLink sent by email to simplify login.
    • Design and management of a complex PostgreSQL database (Screw structures, Users, Real Estate Agencies, Clients, Projects, Documents, images, etc...)
    • Management of user permissions and roles.
    • Integration of complex Calendly features (Round Robin) to allow appointment booking, taking into account the schedules of multiple people.
    • Meetings with various industry stakeholders (Real Estate Agencies, Clients, Construction Companies) to define the site's needs and functionalities.
    • UX/UI design of pages and components updated based on user feedback and tests performed.
    Next.js React.js CSS3 Node.js HTML5
  • Aestima Immo
    FULLSTACK DEVELOPER
    June 2021 - December 2023 (2 years and 6 months)
    Refactoring and feature additions to a real estate investment simulation website (Team of 3 full-stack developers). The site was poorly developed, and both the front-end and back-end required significant cleanup.
    • Front-end redesign (Vue 2)
    • Simplification of all interfaces to improve responsiveness and user comfort.
    • Integration of a component library (Primevue) and modularization of the site to create consistency and facilitate maintenance.
    • Landing page redesign
    • Implementation of customizable PDF export of simulations
    • Back-end redesign (Node.js, Express, Axios)
    • Complete redesign of business logic and relocation to the back-end.
    • Redesign of the billing system using Stripe
    • Addition of business features (Team and collaborator management, Malraux schemes)
Check out Sébastien's experience

Reviews

5.0

Out of 4 ratings

I

Iurie

MONEO DOMUS

Reviewed on 7/2/2024

We are very happy with Sébastien's work, we always call on him to move forward with my project. This new mission went very well.
I

Iurie

MONEO DOMUS

Reviewed on 6/13/2024

We needed to create a website for our company to automate our tasks and create a practical site for our clients and employees. We have been working with him since March 2024, and continue to work together to further optimize our tools. We are very satisfied with this collaboration.
Show all 4 reviews

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Education

  • Bachelor of Audiovisual Director, Direction
    CIFACOM
    2014
    Bachelor de Réalisateur Audiovisuel, Réalisation
  • DUT in Communication Services and Networks, Cinema Studies
    IUT Sarcelles
    2012
    DUT Service et Réseaux de Communication, Étude du cinéma
Check out Sébastien's education

Skill set

UI/UX Design
HTML5
CSS3
Web Integration
SEO
Webdesign
Node.js

Categories