Back-end developer

Laurent LEPLAT
PHP / Symfony

Experienced developer specialising in the evolution and reliability of e-commerce and business applications, I rely on AI and intelligent agents to develop faster, test more effectively and deliver robust code.

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Lille metropolitan area · Driving licence B

Experience

Make reliable, evolve, deliver.

Experience focused on practical applications: e-commerce, business tools, APIs and automation.

EFIPEEK

Croix

PHP / Symfony Developer

Carter-Cash e-commerce platform

  • Symfony 4 to Symfony 7 migration
  • Corrective and evolutionary maintenance with PHP/Symfony
  • Feature development and API integration
  • Bug resolution and SQL data operations
  • Improvement of application reliability

S COM SYSTEM

Roubaix

PHP / Symfony Developer

Business applications for borrower insurance claims management

  • Design and development of business applications with PHP/Symfony
  • Contribution to feature development
  • Translation of user needs into solutions

Freelance

Pôle Santé Travail

PHP / Symfony Developer

Learni · E-learning application

  • Contributed to the development of an online training application

Yoorock

Roubaix

PHP Joomla Developer

hippo-camp.fr

  • Developed a credit card payment component

Skills

A back-end foundation, a complete vision.

From functional design to delivery, with a focus on maintenance, quality and automation.

Back-end

PHPSymfonySonataAPI PlatformAPI

Front-end

JavaScriptNuxt.jsHTMLCSS

Data, analytics & messaging

MySQLSQLRabbitMQAlgoliaPineconePlausible Analytics

Quality & delivery

GitCI/CDPHPUnitCypressDockerSentry

Methods & automation

ScrumClickUpn8nRAGAI-assisted development and testing (Codex)AI automationHermes Agent

Areas of expertise

Functional designApplication maintenanceIncident resolutionVulnerability remediation via Yogosha

Education

Keep learning.

A career transition consolidated by ongoing training in Symfony, SQL and Nuxt.js.

  1. Cybersecurity & Pentesting Certification TrainingCyberini In progress

  2. Expert SQL trainingMill Forma

  3. Nuxt.js trainingMill Forma

  4. Symfony trainingWebForce3 certification in collaboration with SensioLabs

  5. Software Designer and DeveloperM2I Formations · Level II

  6. Vocational baccalaureateEIC Tourcoing · Maintenance of mechanical production systems

Previous career

1994–2019 · La Poste, Médiapost and Auchan.

  • Logistics
  • Distribution
  • Operational organisation
  • Customer relations

Technology watch & community

Artificial intelligence applied to development and automation.

GitHub projects

Concrete projects.

A selection of personal projects.

See all projects on GitHub

Contact

Let’s discuss your next hire.

I am looking for a position where code quality and application reliability truly matter.

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Laurent LEPLAT · PHP / Symfony DeveloperLinkedInLast update 09-15-2026 at 6:06 PM

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Last updated: August 2026

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Laurent LEPLAT, private individual — Lille metropolitan area, France.

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