You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Sébastien ZiolekSZ

Sébastien Ziolek

Expert Magento 2 certified, Prestashop, Laravel, PHP

€550/day
Grenoble, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Sébastien

CERTIFIED Magento 2 Expert / Technical Project Manager / Senior PHP Backend Developer. Freelancer since 2017.

Technical Environment
PHP 8+, Javascript, MySQL, Redis, MongoDB, Docker, Git, REST/GraphQL APIs (API Platform).

Specialties
Magento 2 Expert (Adobe Certified, 10 years of experience), Laravel, Symfony, Dolibarr, Prestashop, custom development, and business ERPs.

My skills
  • E-commerce Development and Maintenance (Magento 2, Prestashop) : setting up your store, specific developments, SI integrations, performance & SEO optimization
  • Website integration (Luma or Hyva theme)
  • Maintenance evolutionary and corrective, security, updates. Infra & web hosting consulting.
  • Project Management: technical specs, steering, coordination. For large-scale projects, I mobilize an expert front-end developer to ensure deadlines.
  • E-commerce, ERP, or custom development based on your needs (API & specific tool integrations, needs assessment & realization)
Technical project management or project steering included
Technical specifications, steering, coordination.
For large-scale projects, I mobilize an expert front-end developer to ensure deadlines.

My profile:
I am an Adobe-certified Magento expert.
Technical project manager or developer depending on the project, the need, and the team, I adapt to your project.
My goal is client satisfaction and for them to have maximum autonomy over what I deliver.

Available for:
  • Creation, evolution, and redesign of your e-commerce store
  • Custom backend projects
  • API implementation
  • Technical redesigns
  • Audits, solution consulting, infra, and hosting.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Grenoble (up to 50km)

Experience

  • Comaite
    Magento 2 Expert and Web Development
    DIGITAL AND IT
    June 2023 - Today (3 years)
    Avignon, France
    Partnership with the company comaite, specializing in website hosting, for the maintenance of existing sites and the setup of new sites under Magento or other sites/tools.

    • Technical project management & web development:
    - Magento project setup (using Hyva)
    - Maintenance (Magento & others)
    - Evolutions (Magento & others)
    - Specific developments (Magento & others)
    - Migration of prospect websites to the Comaite infrastructure

    • Specific API development:
    - Integration of Magento with an open-source ERP
    - Real-time
    - Use of modern tools like RabbitMq
    Magento PHP dolibarr API REST hyva Apache Redis Symfony Bash MySQL PHP/MySQL Web project management Back-End Development
  • 1083.fr
    Magento 2 Expert | Technical Project Manager
    E-COMMERCE
    June 2021 - Today (5 years)
    Romans-sur-Isère, France
    Since 2021, I've had the opportunity to work for 1083, an organization dedicated to relocating textile know-how locally.

    As part of a change in the company's ERP system, the old Magento 1 site was migrated to Magento 2:
    • Migration of the old Magento 1 site to Magento 2, including customer and order data.
    • Drafting of specifications and technical requirements for Magento and related web projects (e.g., dedicated React checkout).
    • Magento 2 site implementation.
    • Development of specific APIs with the company's ERP.
    • Development of a GraphQL API to connect an autonomous checkout system to Magento.
    • Magento 2 maintenance.
    • Liaison with the hosting provider.
    • Bug fixes and new feature implementation.
    • Primary technical referent for all web-related topics.
    • Management of various project stakeholders.
    Magento PHP Bash API REST GraphQL GraphQL API Symfony PHP Symfony Web Integration HTML/CSS HTML5/CSS3 CSS3 Postman Apache Redis PHP/MySQL MySQL Project Management Web project management Back-End Development Varnish
  • The Geek Family
    Magento 2 Developer
    DIGITAL AND IT
    April 2019 - June 2021 (2 years and 2 months)
    Lyon, France
    Involved as a developer for the creation of the Alexandre de Paris e-commerce site (https://fr.alexandredeparis-store.com/):
    • Setup of a multi-currency and multi-language B2C/B2B Magento 2 project.
    • Migration of data from an old ERP/website to Magento 2.
    • Specific back-end developments: advanced currency integration, data import mechanisms, product relationships, splitting B2B and B2C sections, etc.
    • Website maintenance and updates.
    • Data imports/exports.
    • Setup of specific REST APIs.
    PHP Magento API REST Apache MySQL PHP/MySQL Back-End Development

Recommendations

GH
EL
SN
Gregoire Huriez and 2 other people have recommended Sébastien

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Baccalauréat STG (Scientific and Technological Baccalaureate in Management Sciences and Technologies), marketing option
    Lycée Notre-Dame de la providence, Thionville
    2007
  • BTS (Advanced Technician Certificate) in International Business
    Lycée Notre-Dame de la Providence, Thionville
    2009

Skill set

Categories