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Lucas SimeonLS

Lucas Simeon

Fullstack Developer Sylius/Symfony/PHP/React

€500/day
2 projects
Strasbourg, FR
8-15 years

Average response time: 1 hour

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About Lucas

I help companies create, improve, and maintain their web services and online stores.

I enjoy buildingreliable and scalablesystems that ensure smooth delivery and usage. My expertise also extends tobug and bottleneck resolution**, **leading development teams**, or managing **DevOps operationsto ensure smooth deployment processes.

I specialize in projects based on **PHP and Symfony**, but I am open to working with other technologies depending on your **project needs**.

Some examples of services I offer:
- Analysis andtechnical recommendationsrelated to your project's business needs.
- Custom development with Symfony / Laravel.
- Testing andperformance optimizationback-end/front-end.
-Integration of external APIsfor example for data export/import.
- Creation and maintenance ofthemes and modulesfor PrestaShop, Drupal, or WordPress.
- Setting up deployment andcontinuous integrationwith Gitlab, Github, Jenkins etc.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Strasbourg (up to 10km)

Experience

  • Divioseo
    Full-stack Developer
    E-COMMERCE
    January 2023 - June 2024 (1 year and 5 months)
    As a freelance full-remote for a web agency,

    Evolutionary and application maintenance for an **e-commerce store with ±30,000 customers/year**.

    Missions

    - Managing needs and communication with the end client.
    - Creation and maintenance of custom modules (non-exhaustive list):
    • Module for importing CSV files (orders, products, cart rules, etc.)
    • Creation of a customer qualification questionnaire manageable via Airtable (Airtable API integration).
    • Improvement of integration with Klaviyo tool for setting up marketing automation (Klaviyo API integration).
    • Maintenance of critical existing features (e.g., customer subscription renewals via Stripe).

    Environment

    PHP7 — PrestaShop 1.7 — MySQL — Stripe — Airtable
    Prestashop Customer Service PHP MySQL Airtable Klaviyo Web Integration E-commerce JavaScript
  • Kalae
    Lead Developer
    E-COMMERCE
    December 2022 - January 2025 (2 years and 1 month)
    As a freelance full-remote for a startup,

    Technical support for a hybride-commerce storealso offering amanagement platformfor professionals.
    Increasedorders by approximately 60%in one year.

    Missions

    - Technical project management (lead developer: review, merge, deployment, support).
    - Maintenance of the e-commerce part of the site (cart rules, carriers, invoices, stocks, refunds, order states, etc.) based on Sylius.
    - Implementation of best practices (linters, CI, tests, documentation).
    - Creation and maintenance of features (non-exhaustive list):
    • Graphical redesign of important funnels (checkout, booking).
    • Added abandoned cart recovery (not provided by Sylius).
    • Implementation of custom Klaviyo integration for marketing automation.
    • Implementation of quick add to cart (not provided by Sylius).
    • Added structured data to improve interpretation by bots.
    • Creation of responsive pages based on ReactJS interacting with API Platform.

    Environment

    PHP8.1 — Symfony 5 — MySQL — Jenkins — Gitlab — Bootstrap — RabbitMQ — Stripe — Klaviyo
    Symfony MySQL Sylius RabbitMQ Airtable Klaviyo Stripe React.js Gitlab CI/CD API Platform E-commerce PHP JavaScript PHPUnit Jenkins
  • Studio Meta
    Full Stack Developer
    DIGITAL AND IT
    May 2018 - October 2022 (4 years and 5 months)
    Strasbourg, France
    Creation and maintenance of websites and e-commerce platforms. Particular attention paid to **artistic direction and user experience**.

    Creation of tools to improve internal processes, creation of business modules, performance optimization, code reviews, creation and integration of APIs.

    Work in collaboration with the Product Owner and/or in **direct contact with the client**.
    E-commerce Prestashop WooCommerce MySQL Symfony Laravel Vue.js Web Integration PHP JavaScript PHPUnit

Reviews

5.0

Out of 1 rating

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Account deleted

Reviewed on 1/3/2023

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Education

  • Professional Bachelor's Degree in Design and Integration of Internet/Intranet Systems
    IUT Nancy-Charlemagne
    2015
    Programmation web, Réseaux, Administration système
  • University Diploma in Technology in Communication Services & Networks (now MMI)
    IUT Belfort-Montbéliard
    2014
    Programmation web, réseaux, administration systèmes, web design, 3d, montage vidéo/audio

Skill set

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